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Bulldog 2-Speed Tandem Landing Gear Set - Weld On - 17" Lift - 45,000 lbs

Bulldog 2-Speed Tandem Landing Gear Set - Weld On - 17" Lift - 45,000 lbs

Retail:$1,225.00
Our Price: $722.65
You Save: $502.35
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Shipping Weight: 151 lbs
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Landing gear set includes 1 single-speed and (1) 2-speed jack designed to work in tandem for your heavy-duty towing applications. Sidewind crank included. Cross shaft not included. 1-800-940-8924 to order Bulldog camper jacks part number BD500153 or order online at etrailer.com. Free expert support on all Bulldog products. Great prices and Fastest Shipping for Bulldog 2-Speed Tandem Landing Gear Set - Weld On - 17" Lift - 45,000 lbs. Camper Jacks reviews from real customers.
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  • Reviews (43)
  • Q & A (0)
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Bulldog Camper Jacks

  • Fifth Wheel Camper
  • Leveling Jacks
  • Stabilizer Jacks
  • Landing Gear
  • Sidewind Jack
  • 10001 lbs or More
  • 2 Jacks
  • 17 Inch Lift
  • Bulldog
  • Weld-On
  • Steel

Landing gear set includes 1 single-speed and (1) 2-speed jack designed to work in tandem for your heavy-duty towing applications. Sidewind crank included. Cross shaft not included.


Features:

  • Ideal for horse, livestock and heavy-duty trailers
  • 2-Speed jack makes cranking faster and easier
    • Low gear: full lifting power offers smooth and easy ratio of 1" for every 27-1/3 turns
    • High gear: ultimate speed with 1" for every 4-1/2 turns
  • Traditional gearbox design requires you to reposition crank to switch gears
    • Sidewind crank included
  • Easy-to-access grease fittings
  • Heavy-duty steel leg band provides extra strength and support
  • High-efficiency, double-lead screw
  • Self-leveling sand shoe offers absolute stability
  • Set includes 2-speed jack, single-speed jack and crank
    • Cross shaft not included - a user-made connecting rod is required to match the width of your trailer
  • Direct-weld design
  • Black paint finish


Specs:

  • Bracket height:
    • 31-11/16" Retracted
    • 48-11/16" Extended
  • Lift: 17"
  • Lift capacity (per set): 45,000 lbs
  • Static capacity (per set): 90,000 lbs
  • Tubing width: 4"
  • 5-Year warranty


500153 Bulldog Tandem Non-Drop-Leg Landing Gear Set - Weld On - 45,000 lbs

Replaces Bulldog BD1839050383

Item # BD500153




California residents: click here


Customer Satisfaction Score:


Customer Reviews

Bulldog 2-Speed Tandem Landing Gear Set - Weld On - 17" Lift - 45,000 lbs - BD500153

Average Customer Rating:  4.5 out of 5 stars   (43 Customer Reviews)

Landing gear set includes 1 single-speed and (1) 2-speed jack designed to work in tandem for your heavy-duty towing applications. Sidewind crank included. Cross shaft not included.

by:

I purchased this landing gear a while back for my 25' gooseneck trailer that I haul heavy equipment with. The trailer originally had only a single 10,000lb single speed drop leg jack and was not a very stable setup. The old jack just wasnt cutting it and I needed a more heavy duty set up that I could depend on. I mounted this landing gear and it was one of the best improvements I have made to the trailer. Instead of the old single setup mounted between the neck beams that was very hard to crank under load, the tandem set now provides stable load support across the front and is very easy to crank in low range under load. One feature I liked about this landing gear was they dont have drop legs. The sand shoes are a fixed mount with large pins and wide shoes. Same as those on semi trailers. The lack of a drop leg is no problem as I keep a couple of 6"x6" blocks in the trailer and slide them under the shoes before I jack the trailer up. The blocks give added lift to the jacks and also keep the shoes out of the dirt. These jacks are geared a little higher in high range than smaller jacks so in the time it would take to pull a drop leg and crank down I can have the blocks set up and jacks cranked down. Once the load is felt just switch to low and cranking is effortless. Keep the shoes and legs clean/maintained and they will never rot/fai/bend like the drop legs on smaller capacity jacks. Last thing is I would recommend is to remove the two speed gearbox cover and pack it full of grease before the first use. Two speed boxes come from the factory with very little grease. Intial packing will help prevent excessive break in wear. There are grease fittings on both jacks which can be topped off a couple times a year there after. I wanted a very heavy duty landing gear set that would out last the trailer and one that was rated for more than the trailer will hold. This set has exceeded my expectations.



by:



by:

Delivery was on time, but the box it arrived in didn’t fair we’ll and parts were hanging out of the box! But everything was accounted for and the parts were well wrapped. Installation was very easy. The only issue was the locking pins mount plate is tack welded to the primary leg that the motor moves up and down. Those mounting plates had to be removed to install the lead and follow jacks. A grinder made short work of that. I didn’t put the mounting plates back on, instead I used my spring loaded pins that were on the old legs, they were still in good working condition. Also I didn’t use the adjustable cross over rod that came in the package . I opted to use the one that was on my old jacks, it was constructed of heaven gauge tubing and didn’t have a much (slop) movement in it. Also did not use the plastic housing gear box, I purchased a aluminum house gear box from e-trailer a few months back and used that one keeping the plastic for a spare. Very satisfied.



by:

The leg pin came out because of the design, it is not a strong locking mechanism to not pull it all the way out. (My wife pulled it all the way out) Afyer furthet inspection, in addition to poor locking mechanism, the size of the pin is not adequate for the specified weight of the jack.



by:

Brittany thanks… she helped me with a timeline that wasn’t easy to deliver on time. Bulldog Landing gear Package received in perfect condition and installation needed some refinement to fit in my old 98 Nash 5th wheel but with a little work it’s done… works great!



by:

The Bulldog Landing gear set seems to be very well made and installed very easily. It was a slightly configuration than the pieces I removed but the legs went in without any real difficulties. It helped to have a second pair of hands but that wasn't crucial.
As this set doesn't come with a motor I re-used mine and it bolted right up.
In hindsight I should have taken more photos of the unit and parts I removed as I had to think carefully about some steps of the reinstall before I got ahead of myself.
The ordering and subsequent follow-up by etrailer was very good. I felt like they truly care about my experience. I did have some questions about shipment and delivery and they answered my questions promptly.
If I had any criticisms to make it would be with shipment itself. The cardboard box arrived a bit beat up and had some tears in the sides. A couple of the bags inside were also torn and loose parts (bolts etc.) were rolling around inside the box. Thankfully nothing had fallen out, that I'm aware. This was more to do with the choice of carriers though, nothing to do with etrailer itself.
On the whole 2 thumbs up. I'd definitely re-order from etrailer again!



by:

Yes we received our Fifth Wheel landing on time, it was exactly what we wanted and the quality was over and above our expectations compared to prices they were selling in stores that sell trailer stuff, you were the best. We have been purchasing from etrailer whatever we need for our Fifth Wheel because you have the best prices and the best quality products always. We can only invite anyone looking for anything for your Fifth Wheel, Winnebago, etc, buy it from etrailer and then watch their movies ON YOU TUBE that will show you exactly how to replace your piece as that is what we have done and if it was easy for my non mechanical husband, anyone will understand the videos. ETRAILER YOU ARE THE BEST.



by:

I ordered this jack set to replace an existing unit that was an electric unit that would go up and down with a switch. This unit I found out after installation would not work with a motor. I ordered a suggested motor from etrailer as well and the unit still does not work. I don't know if it's the motor or that the motor grounds through the unit it attaches to. Other than that it works fine. I would like it to work as designed though so it's not so much work to get on and off of my truck. Thank you.



by:

I bought this product to replace a broken landing gear on my 2002 Forest River Sierra Sport 5th Wheel. Upon arrival I quickly discovered that the weld stops were on the wrong sides of the legs for my application, but with a cutting wheel and welder, I was able to remedy this problem fairly easily. The fit otherwise was spot on. I installed this landing gear by myself with no difficulty. After I got it securely mounted, I realized that the old motor from my broken landing gear was different. I have now ordered the high speed replacement motor LG-141893 to install on this landing gear. Overall, installation was easy and the quality of the product appears to be adequate for my application. Thanks to the etrailer.com staff for their help in assuring that this product would work for me.



by:

Received package Wed. evening. Package was in great shape and the contents were wrapped well. Everything was complete. Cant wait to install it . Tory who helped me with questions was awesome. Thanks for all your help. I love Etrailer.com Thanks again, Mark



by:

The product came earlier than advised...we figured that would happen. It was all packaged together with no real attempt at protecting the whole unit aside from some shrink wrap around the two seperate landing gears. With that said, there was some paint chipping on the cross bar that connects the lead gear to the following gear, big stinking deal I'm the only one in there.
The landing gear unit was installed about as easily as could be expected considering I was laying on top of my generator to get the drivers side (following) landing gear, in which coincidently, I had to trim a 1/8th inch off of the top cleat that is welded onto it. The distance between the top and bottom was off just that much that the unit would not fit into place if I did not do it. Knowing that I would measure the distance before feeding up into the brackets and climbing in and then over the generator to ind out it was a bit off. Of course the passenger side (lead) gear went in without a hitch and with full easy access.
I installed the bulldog 8000 lb. unit on our 2007 raptor 3712 ts toyhauler. Note: I never downloaded the instructions so...From jacking the unit up from 16" of front clearance to 32" clearance, two small cuts in the under belly to swing the unit in, to the above mentioned customization to completion was 4 hrs. all by myself. I would recommend this product and etrailer.com. I raised and lowered the unit a few times just to try it out and everything was just fine. I should mention I had a previously purchased a metal housed reduction gear and motor that I install instead of the plastic housed gear that it comes with. I have only one complaint and it is the fact of climbing into the generator hatch off of a ladder became a nuicance. But it has nothing to do with the product just the things we have to do if we want to do the work ourselves to save a lot of money.
Again, I would recommend this product and etrailer.com. I hope this review helps!



by:

Bolted right up, easy to install,work great. Did not have any issues wIth the Bully Dog landing. Box was in bad shape from shipping and nuts and bolts scattered out in box but all there. The only I did not like there is no grease fitting on them, I will install a Zerk fitting on them for easy greasing. I would recommend the Bully Dod Landing yhey worked great for me. ALAL W.



by:

I am very satisfied with the landing gear. I had a huge problem with my old set seizing up at the campground. The new ones work great! Also u hige shout out to etrailer. I actually was trying to order another product from them but it couldn't get here in time so they called me in person on a Sunday to help me get some in time and suggested they had the bulldog one is stock and guaranteed thursday delivery, well it came Wednesday. So etrailer is very helpful and great customer service!



by:

Just installed this on my 2009 Seville 40' camper. Installation went well, it was tight getting it to fit in the existing landing jack hole due to the welded bracket for the easy pull pin. I thought there would be zerk fittings for grease but there is none. They seem beefy, time will tell how they hold up. all in all it seems like a good product.



by:

We haven't installed yet, but we are very impressed with everything about this purchase. We originally ordered another set, but it was out of stock. Finally, we decided to go ahead and get the Bulldog set. Ashley immediate took care of canceling the original order and getting the process started for the new set. She estimated we'd have it in a couple of weeks. I was amazed to get a notice that the new set was already on the way early thus week, and it arrived in 2 days! This is an exceptionally well made set, and I can't wait to get on the road again!

This has to be one of the best online purchase experiences I've ever had. It was my first experience with etrailer, but they will be my first choice from now on! Great people, great products,and great service! Who could ask for more? Thanks, etrailer!



by:

Nice well made like all Bulldog jacks. These have 18 inches of jack travel and a pinned drop foot.



by:

Fit perfect Ronald at etrailer was a great help



by:

Great set of landing gear for the money. Similar gear was nearly double the price at other vendors.



by:

Wow. What a great jack setup for the price. And what a good company to buy from. It was fast delivery. I'd recommend etrailer to anyone.



by:

Nicole Thank you , I did not expect it to arrive today WEDNSDAY that was very quick
Thank you
Now the fun begins , I found a local RV repair man here in SAN ANGELO TX , I can not do all the work
Because I have COPD I WILL prep as much I can to get this project completed
Again thank you for your help and service



by:

Very easy insulation, now the motor is making a slipping noise.
Could you please recommend one for me.
Thank you
Bob



by:

Works like it should.



by:

Easy install and better than the origin al.



by:

Thank you. Received lift with one piece missing. Called and talked with Kaylyn R. She got the part on its way. Three days and was all installed today. Works great. Again thank you.



by:

Exceptional knowledge and help in making this purchase. Product fit and was of very good quality. Price was fair. Vanessa N did an outstanding job in representing your company and is a real asset. Thank you, Ted


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Show More Reviews

See what our Experts say about this Bulldog Camper Jacks

  • Replacing Landing Gear on 2013 Jayco Seismic 3914 Toy Hauler
    8,000 lb jacks are going to be the highest rated landing gear sets we offer that will bolt right up to your trailer without modification. For that we have the Bulldog part # BD500162 which would work well. If what you really want something high capacity that would make easy work of your trailer the Bulldog Set part # BD500153 has a capacity of 45,000 lbs. You would need the extension tube part # BDCS730300 as well. You will need to modify the mounting brackets on your trailer to fit this...
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  • High Capacity Landing Gear Set for 60,000 Trailer
    We have the higher capacity landing gear set from Bulldog part # BD500153 which has a 45,000 lb capacity per set. Everything else we carry has much lower capacities around 8k to 12k so this would be your best option.
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  • Recommended Landing Gear For Stabilizing A 2004 International 4300
    The best option we will have is the Bulldog Square Jack - Drop Leg w/ Spring Return # BD182804. This has a 10,000 pound lifting capacity and a 12,000 pound static capacity. As this is the capacity per jack, you can add the Bulldog # BD182805 to the other side of the frame to double the capacities. You will need to fabricate a bar to connect them, but I think this will be the best option we have for your 2004 International 4300. Now the most heavy duty option we have will be the Bulldog...
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  • Bulldog Landing Gear Set that Has Electric Motors
    The Bulldog 2-Speed Tandem Landing Gear Set # BD500153 does not have a motor setup for it. Reason being this has such a large capacity of 45,000 lbs compared to other jacks that have powered drive kits with them like the Reese part # RP500708 which has a 8k capacity made by the same manufacturer.
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  • Availability of Jack Set with 45,000-lb Lift Capacity
    We offer two sets of landing gear rated for 45,000-lbs lift, the Bulldog 2-Speed Tandem Landing Gear Set # BD500153 that you referenced, and the Bulldog 2-Speed Tandem Bolt On Landing Gear Set # BD500154. Both offer 17-inches of lift, include a foot plate and are backed by Bulldog's 5-Year warranty. In a drop-leg jack we offer the Bulldog 2-Speed Square Jack with Drop Leg and Spring Return, part # BD183750, and also # BD183749 with non-spring return, both rated for 25,000-lb lift.
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  • Replacement Nut and Screws for a Bulldog Landing Gear Jack
    The replacement nut and screw kit you would need for your Bulldog jack will depend on which jack you have. If you have a 10k jack like the part # BD182500 you referenced you would want the part # BD500250. If you happen to have the 45k capacity landing gear like part # BD500153 you would want the part # BD500293. If you have a 12k jack like the part # BD182500 you would want the part # BD500217.
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  • Recommended Bulldog Square Sidewind Jack with Powered Drive
    The Bulldog Powered-Drive Kit # BD1824200100 referenced in your question can be used on the Bulldog Square Jack # BD1823050383, however it will reduce its capacity to 12,000 pounds so it may not be a good option. If you are needing a sidewind trailer jack with the 22,500 pound capacity that the Bulldog Square Jack # BD1823050383 provides, I recommend simply sticking with the base unit and using it as a standard manual jack. You can add the Sidewind Crank # BD8001090283 for easy operation. I...
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  • What Size Shaft Does Bulldog Replacement Crank Handle BD8001090283 Fit
    The Bulldog Sidewind Crank, # BD8001090283, will fit on a shaft diameter of 1 inch. It is designed to be used on the Bulldog Heavy Duty 2-Speed Tandem Landing Gear, # BD500153 and # BD500154. Though it could be used for your application if no other handle will fit. You would just have to use washers to compensate for the 1/4 inch difference between the shaft and the handle.
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  • Recommended Gooseneck Trailer Powered Landing Gear for Completely Weather Exposed System on Trailer
    When landing gear like # LG-1 is used on exposed trailers the electric component needs to be covered. Most of the time this is done with a custom sheet metal box as it doesn't take much just to shield the motor from the elements. The legs are powder coated and the gear box is aluminum, so you won't have issues with them being exposed, but the motor is another story. Your other option is to use a jack like the Bulldog Velocity Series Electric Landing Gear Jack # BD185400 or for a more...
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  • Recommended 2-Speed Jack for a 34 Foot Gooseneck Flat Bed Trailer
    I have a couple options for you but there isn't a electric kit for a 2-speed jack that we currently offer. The Bulldog powered-drive kit # BD1824200100 for a single speed jack is a solid option. To use this setup, you will need 2 single speed jacks like # BD1823050383 and the Bulldog powered-drive kit # BD1824200100 and the cross shaft # BDCS730300. For a 2-speed setup, I recommend using the 2-speed tandem landing gear set # BD500153 and the cross shaft # BDCS730300. Having a 2-speed...
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  • What Shaft Diameter Size Will the Bulldog Sidewind Crank # BD8001090283 Fit On
    The Bulldog Sidewind Crank, part # BD8001090283, will fit on a shaft diameter of 1 inch. It is designed to be used on the Bulldog Heavy Duty 2-Speed Tandem Landing Gear, part # BD500153, and part # BD500154.
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  • Recommended Double Trailer Jack/Landing Gear For 20 Foot Tandem Axle Log Trailer
    For your 20 Foot double axle log trailer with 14K GVWR, I recommend the Bulldog 2-Speed Tandem Landing Gear Set - Weld On - 17" Lift - 45,000 lbs # BD500153. This system is rated higher than you requested but still falls within your budget. This is an extremely hard working landing gear set for your application. It has two cranking gears and a traditional gearbox with sidewind crank. With this system you will need the Fixed Cross Shaft Extension Tube for Bulldog Tandem Landing Gear...
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  • Recommend Electric Landing Gear For 26 Foot Gooseneck Trailer
    Yes, checkout the Ultra-Fab Deluxe Electric Landing Gear Set, part # UF17-943010. This electric landing gear set will bolt to the frame of your gooseneck trailer. The combined weight capacity of the # UF17-943010, is 12,000 lbs. For a non-electric landing gear set, we have the Bulldog 2-Speed Tandem Landing Gear Set, part # BD500153. The Bulldog landing gear is a weld-on application, and you will also need to have a connecting rod fabricated to connect both jacks. I would recommend having...
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  • Bulldog 2-Speed Tandem Landing Gear Set Jack Recommendation for a 20 ft Trailer
    Our strongest landing gear jack that you could potentially use on your 20 foot trailer would be the Bulldog 2-Speed Tandem Landing Gear Set # BD500153. This jack has 45,000 lbs of lifting capacity and can handle 90,000 lbs of static weight. If you are tired of breaking jacks and want to be done with the hassle of having new jacks welded on I would recommend the # BD500153.
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  • Availability of High Capacity Landing Gear with Near 50k Lb Capacity
    We have one set of landing gear that has a 45,000 lb capacity, part # BD500153. It's powder coated steel though and not stainless or galvanized steel.
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  • Weight of the Various Components of Bulldog 2-Speed Tandem Landing Gear Set
    I went out to the warehouse and weighed the various components of the Bulldog 2-Speed Tandem Landing Gear Set # BD500153. Here's what I found: The single speed jack weighs 64 lbs. The dual speed jack with gear box weighs 81 lbs. The hand crank weighs 4 lbs. If you are interested in the Telescoping Cross Shaft Extension Tube for Bulldog Tandem Landing Gear you will need part # BDCS730300.
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  • Solution for Needing 2 Speed Landing Gear for Flat Bed Gooseneck Trailer
    There's a slim chance that's possible, but I would need to know what jacks you have on your trailer first to determine if there's a way. I will say that most likely there won't be and only solution will be a new landing gear set that is two speed like the Bulldog 2 speed kit part # BD500153 which has a 45,000 lb capacity.
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  • Installation Instructions for Bulldog 2-Speed Tandem Landing Gear Set # BD500153
    According to the installation instructions for the Bulldog 2-Speed Tandem Landing Gear Set, # BD500153, this jack is to mount directly to the load-bearing member. Before mounting the jack confirm that there will be no interference from the tow vehicle, tongue, ground, or any other mounted accessories while stationary or in motion. Bulldog states that all welding must be done by an AWS certified welder. Three, 2 inch long, 1/4 inch fillet welds must be placed on both sides of the jack along...
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  • Bolt On Trailer Landing Gear Jack for a 24,000 Pound Trailer
    Bulldog jack # BD500154 is very much overkill for a 12 ton trailer but also one of only a few we are going to have for 24,000 pounds. The manufacturer has not provided us with images and we have not yet had the item in to take pictures. But it is a landing gear set not unlike # BD500153 which is the weld-on counter part set. We also have a 45K option, # BD1839060383, bolt on. For 25K we have some options that I have linked for you but they are all weld on.
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  • Dimensions Of Bulldog Tandem Landing Gear
    It looks like you are asking about the Bulldog 2-Speed Tandem Landing Gear Set, part # BD500153. These landing gears have a weld-on installation and have a lift capacity of 45,000 lbs. I have included a drawing that shows the dimensions of the landing gear you can check out. This landing gear includes the sidewind crank and has a 17 inch lift height.
    view full answer...
    Image 1 for
  • Replacement Bulldog Tandem 2-Speed Jack Recommendations
    The only tandem Bulldog Jack set with 2 speeds that we offer is the Bulldog 2-Speed Tandem Landing Gear Set # BD500153. Which if you needed them individually you would want part # BD1823050383. This jack set has a 45,000 lb capacity and does not have a spring release handle like you said you have though which makes me think you may have something different like the part # BD182800 that you referenced which is actually a single speed jack. If you need a repair kit for the spring return...
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  • Largest Replacement Rod and Nut Assembly
    The largest rod and nut assembly we currently carry is the Bulldog Replacement Screw, Nut, and Bearing Assembly # BD500293. This rod features an overall length of 23 inches and the threaded portion has a 1-1/4 inch diameter. This particular kit is designed for Bulldog Tandem Landing Gear Systems # BD500153 and # BD500154.
    view full answer...
    Image 1 for

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Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Adam R
Expert Research:
Adam R
Employee Adele M
Updated by:
Adele M
Employee Laura H
Updated by:
Laura H
Employee Alexander C
Updated by:
Alexander C
Employee Mike S
Updated by:
Mike S
Employee Ryan F
Updated by:
Ryan F
Employee Wilson B
Edited by:
Wilson B

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