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Cotter Pin - 1/8" Thick x 1-3/4" Long

Cotter Pin - 1/8" Thick x 1-3/4" Long

Item # 165649
Our Price: $0.99
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ABS Fasteners Cotter Pin Accessories and Parts - 165649
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1-3/4" Long cotter pin locks a castle nut (sold separately) in place. 1-800-940-8924 to order ABS Fasteners accessories and parts part number 165649 or order online at etrailer.com. Free expert support on all ABS Fasteners products. Great prices and Fastest Shipping for Cotter Pin - 1/8" Thick x 1-3/4" Long. Accessories and Parts reviews from real customers.
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  • Reviews (634)
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ABS Fasteners Accessories and Parts - 165649

  • Trailer Leaf Spring Suspension
  • Cotter Pin
  • ABS Fasteners

1-3/4" Long cotter pin locks a castle nut (sold separately) in place.


Features:

  • Cotter pin locks castle nut (sold separately) in place
  • Dimensions: 1-3/4" useable length x 1/8" wire thickness
  • Overall length: 2-1/4"
  • Quantity: 1 pin


13N175PCO0M Cotterpin 1/8" Thick x 1-3/4" Long

Replaces 101200, 165649, and 019-002-00





Video of Cotter Pin - 1/8" Thick x 1-3/4" Long

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of ABS Fasteners 1-3/4 Castle Nut Cotter Pin - 165649

Hi there, I'm Michael with etrailer.com. Today we're gonna take a quick look at this one eighth of an inch cotter pin. This is going to help to secure your castle nut, so that you don't have to worry about that castle nut coming off. So each arm of this pin is about one sixteenth of an inch, so when you have them combined there, it is gonna be one eighth of an inch. As far as our length goes, our overall measurement, we're looking at right two and a quarter of an inch there. Our usable length from the inside of that bend to the shorter arm, is going to be right at, call it one and three quarters of an inch.

So this is going to be made of a rough steel construction so it should do a really good job for you making sure that castle nut stays in place so that you don't have to worry about that coming off. So if you are needing a replacement one eighth inch thick cotter pin, this is going to do a great job for you. You are just gonna get the one pin with this part number so if you need multiple, obviously just increase your quantity. So that's gonna complete our look for today. Again, I'm Michael with etrailer.com, thanks for watching..

Customer Satisfaction Score:


Customer Reviews

Cotter Pin - 1/8" Thick x 1-3/4" Long - 165649

Average Customer Rating:  4.8 out of 5 stars   (634 Customer Reviews)

1-3/4" Long cotter pin locks a castle nut (sold separately) in place.

by:

We have a 2022 Forest River Forester 2551DSLE. Unfortunately it really doesn't come with a usable spare tire holder or a spare for that matter. It had a 4" steel bolt pointing straight down that would be completely worthless. No way I'd be strong enough to get a 75lb tire up there. After lots of measuring this was my only solution. BAL makes 2 products but neither would fit. I mounted 2 X 1" square aluminum bars for the tire to rest against. The winch itself mounted with 2 5/16 stainless hex bolts with nylon topped nuts to keep them from coming loose. The round bar that winches the tire into place uses a 1/8" cotter pin to hold it in place. The hole for the cotter in the bar was drilled in the wrong place so I had to cut off about 1/4" of the tube to get it to fit. I used an original Ford 16" wheel for an e450. The fitting that holds the wheel is about 7". Make sure it is centered as you winch the tire into place. Once up and properly in place it seems secure. Hopefully this will solve our problem of no spare. I would have given this 5 stars if everything would have lined up out of the box. The winch itself seems to be pretty heavy duty and this is the kind of thing that hopefully won't need to be used that often.



by:

The two cotter pins that were ordered, were not in the package anywhere.



by:

. I will always buy my trailer parts from you. .Good prices,easy to navigate the catalogue of parts,and great costumer service. You know what you are doing .



by:

Just repacked bearings with new seals on my 4' x 8' folding utility trailer. Customer service was great in helping me with selecting the right parts including cotter pins. All is good now. I have been ordering from etrailer for 10 + years. Great place with great people!

Skip P.

8/2/2021

Great



by:

Always have a great experience when ordering from etrailer. The few times I have had to return something, usually because I ordered the wrong size or part, returns are very easy.



by:

Bought these when I packed my bearings on two Dexter 3500# axles on my travel trailer. I never reuse cotter pins when they are fairly cheap to buy. These were the right size.



by:

A really great cotter pin.



by:

Always a pleasure to deal with etrailer!



by:

The original bearing savers, they are easy to install and paired with the Bearing Buddy bearing seals they are a reliable way to protect your boat trailer wheel bearings.



by:

Very fast shipping, much appreciated, hopefully is the right part, if it isn't that is on me for looking it up wrong but I won't get a chance to put it to the test for another couple weeks, so, I guess I could have waited to order it until later lol



by:

Products arrived on time and went on smoothly within an hour, hubs and bearings on an older single axle trailer we use for canoes. Finally learned the bearing process and first hand in hopes of more successful trips without trailer problems.



by:

These are a key part of my hub clean and repacking the bearings. The cotter pins fit nicely and are easy to bend around once through the axle.



by:

Well I'm sorry to inform you that when I opened the box. I had a left kit, a right kit and an empty bag. After looking in the box closer under the flaps I found a washer and a nut. That was all.

Etrailer Expert

Sierra K.

10/19/2021

Customer Service will reach out to you.

Etrailer Expert

Sierra K.

10/19/2021

Customer Service will reach out to you.



by:

Awesome will be doing much more business with you and Emily was Totally Awesome to work with. I’ve been in the repair business for 55 years a no one has ever given me this kind of service over the phone. Thanks



by:

I wouldn't shop anywhere else for trailer parts.

Bruce

7/20/2023

One year later and everything worked perfectly.



by:

Parts work perfectly.



by:

The bearing seal was for an old 1963 Scotsman. If fit just fine, I am very happy with the results. Thanks etrailer - Dave



by:

Excellent service very knowledgeable.



by:

I bought 4 inner bearings, 4 outer bearings, 4 seals and 4 cotter pins. These were loose in the box, bought 4 only recieved 3.

Etrailer Expert

Jenny N.

5/12/2023

I will have our Customer Service team reach out so that we can have the missing cotter pin sent out.



by:

This cotter pin was great, it performed like a cotter pin should.



by:

Perfect fit Came a day early too



by:

Made in USA - Dexter rotor’s & disc pads - definitely fit my truck

Tommy

2/21/2023

Great



by:

Exactly what I needed at an affordable price and shipped within a week. Excellent



by:

Very happy excellent experience!!



by:

Nice everthing was great


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See what our Experts say about this ABS Fasteners Accessories and Parts

  • Where Does Flat Washer Go
    I was unable to find an order number so I'm not certain exactly what you are referring to, but in general a flat washer such as Washer For 1" Spindle # SW1000 will go between the outer bearing of your hub and the nut that holds it on, which essentially works to protect the bearing. These washers are used on spindles with a spindle nut such as Spindle Nut 1" # 165686 and Cotter Pin # 165649.
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  • Do I Need a Washer with Castle Nut to Install Dexter Trailer Idler Hub Assembly for 2,000-lb Axles
    Personally, I would install the Dexter Trailer Idler Hub Assembly for 2,000-lb Axles # 8-91-05UC1 and add the Washer # SW1000, Spindle Nut # 165686, and Cotter Pin # 165649 as that's how we usually install them here at etrailer and it makes sense to me to have that smooth surface between the castle nut and bearing. If you spoke with Dexter directly and they said that the washer isn't needed then you should be just fine without it, I just feel like it will keep everything running a bit...
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  • Oil Bath Hub Bearing Kit For Barrett Trailer Wtih 3,500lb Axle
    The Bearing Kit # BK2-100 is the one most likely to fit your Barrett trailer. You will want to confirm this is the correct kit by comparing it with your current bearings or measuring your spindle and hub. This will include a grease seal if you are planning to change to a greased hub. Outer Bearing: # L44649 ID-1.063" Outer Race: # L44610 OD-1.980" Inner Bearing: # L68149 ID-1.378" Inner Race: # L68111 OD-2.361" Grease Seal: # RG06-050 ID-1.719", OD-2.565" The Kodiak XL ProLube Kit #...
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  • Which Cotter Pins Does Bearing Kit BK2-100 Use?
    I would be happy to help! First for extra cotter pins you will need the # 165649 which is what the # BK2-100 uses. I tried to cross reference the 680387 but it did not reference to any of the grease seals. The # BK2-100 includes a grease seal that has an I.D. of 1.719" and an O.D. of 2.565". You will need to use digital calipers like # PTW80157 to measure the spindle and hub of your Airstream to confirm which size grease seal you will need. If you find you need a different size grease...
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  • Can I Use the Dexter Cotter Pin on a Lippert Axle
    The Cotter Pin # 165649 can be used on a Lippert axle, so as long as you're replacing a cotter pin with a 1/8" diameter and 1-3/4" of usable space, this will work just fine for you. If your pin has different dimensions, just let me know what you're looking for and I can help you locate a replacement.
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  • Recommended Undercarriage Spare Tire Mount for 5th Wheel RV
    If I understand correctly, you are wanting a frame mounted spare tire carrier that mounts under your 5th wheel RV. We have a few options available, my preferred being the Lippert Underchassis Double Bin Storage Unit w/ Spare Tire Carrier, # LC125460. This has overall dimensions of 99-1/2" long x 19-1/8" wide x 8-1/4" tall with a built-in winch in the center of the unit to raise and lower your spare tire. But in addition, it has a 27-7/8" long x 17" wide x 8" tall, slide-out bins with...
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  • Replacement Bearings, Races, Grease Seals, Caps For a 2020 Grand Design 150 Series 260D 5TH Wheel
    We do have all the parts you will need but at this time we do not have a kit that contains all the correct bearings for your 2020 Grand Design Reflection 150 Series 260RD 5th wheel. I will list the quantity needed for your 4 hubs as some contain multiple parts. Inner Bearing # L68149 QTY: 4 Inner Race # L68111 QTY: 4 Outer Bearing # LM67048 QTY: 4 Outer Race # LM67010 QTY: 4 Grease Seals # RG06-050 QTY: 2 Grease Cap # TRDC-233 QTY: 4 if they need replaced. Bearing Buddys # BB2328SS QTY:...
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  • Replacement Bearing Kit for a 1995 Timeout Dart Motorcycle Trailer
    What you can do is get the parts separately because the parts in the bearing kits cannot be swapped out for other parts. You would need a total of 4 bearings # L44649, 4 races, # L44610, a pair of the correct seals, # RG06-010, 2 cotter pins # 165649, and 2 spindle washers # 5-101.
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  • Grease Seal and Bearings Recommendation for 5200 lb Lippert Axle
    The bearings your Lippert 5,200 lb axle has are part # LM67048 and # 25580 and the grease seal is # RG06-070. For a cotter pin you'd need just the # 165649.
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  • Recommended Castle Nut for Dexter Trailer Axle Beam # T3584F-EZ-8974
    The spindle on your Dexter Trailer Axle Beam # T3584F-EZ-8974 will use a 1 inch castle nut with 14 threads per inch like the TruRyde # 165686. Then for a washer you can use # SW1000 and for the cotter pin you will need # 165649.
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  • Depth Measurement For Hubs That Fit A 1" Straight Spindle
    We do have hubs available for a 1" straight spindle in part # AKIHUB-440-2-EZ-1K. This hub measures 4-1/4" deep so it will run a bit longer than the hub you are looking for. There are a total of 4 hubs that we carry for a 1" straight spindle and all 4 would be identical as far as depth. A lot of these older boat trailers use hubs that are trailer specific, and it may prove very difficult to find. We do carry replacement spindles like part # TRU59FR, if you want to change it out for a more...
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  • Replacement Bearings, Races and Grease Seals For a EZ Loader Trailer with 6 Lug Hubs
    I reached out to EZ Loader with your VIN and they informed me your hub takes the following parts. Inner Bearing # 25580 Outer Bearing # LM67048 Inner Race # 25520 Outer Race # LM67010 Grease Seal # GS-2125DL Cotter Pin # 165649
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  • Recommended Axle/Spindle Nut for a #84 Spindle.
    We have exactly what yo need! If your axle has EZ lube hubs with a grease zerk on the end of it use the Spindle Nut Kit for EZ Lube Axles part # RG05-100. This kit has the washer, nut and keeper for both sides. For non EZ lube hubs use the Trailer Spindle Nut 1" part # 165686. This is just the nut so grab the amount you'll need and if you don't have them on hand pick up the same number of these Cotter Pin, 1/8" x 1-3/4" part # 165649
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  • Replacement Hub for OnSpec Boat Trailer with 3,500 lb Axle
    Since your OnSpec Boat Trailer has a 3,500 lb axle the correct idler hub would be the part # AKIHUB-545-35-G-EZ-K that you referenced. Which comes with a dust cap that has a removable center plug for zerk fitting access, new bearings, lug nuts, and a seal. For a cotter pin you'd then need the part # 165649.
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  • Correct Replacement Castle Nut, Cotter Pin, and Washer for Trailer with 1" Round Spindle
    The correct replacement castle nut, cotter pin, and washer for a trailer with 1" round spindle is as follows: Castle Nut part # 165686, Cotter Pin part # 165649, and Washer part # SW1000. Unfortunately, we can't cross-reference trailer mfg. part numbers but the above parts are fairly standardized so there will be no issues with compatibility.
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  • Underbody Spare Tire Options for 5th Wheel Trailer
    We have a few different spare tire carrier options for a trailer but you might have to get creative since you have the covered underbelly. The simplest option we have is the Lippert Spare Tire Winch # LC159056 which you mount to your trailer frame and then you also need the Handle # LC285324, Extension # LC1315411, and Cotter Pin # 165649 for everything to work properly. The next option up is the Lippert RV Spare Tire Carrier with Winch # LC159041 which comes with braces that mount to...
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  • Is there a Torque Spec for Installation of Castle Nut on 2,000 lb Axle?
    The castle nuts do not have a torque spec. Bearings and races are fit to the spindle precisely and will have minimal movement to the washer and castle nut which will simply be tightened and held in place with the cotter pin # 165649. We recommend tightening until the nut stops without added force and then backing it off one notch to fit the castle nut. The Dexter Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings # 8-91-05UC1 is a fit for 1.063 inch spindles and...
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  • Replacement Axle Nut for 3500 lb Boat Trailer Axles
    We have what you need! For EZ-Lube axles which are very common on boat trailers you want to use the Spindle Nut Kit for EZ Lube Axles part # RG05-100. This will have two nuts, washers and keepers. For the non EZ-Lube axles use the Trailer Spindle Nut 1" part # 165686 and the Cotter Pin part # 165649. these are individual so you will want two of each to have all you need. You can confirm these will fit on your axles by measuring your spindle and ensuring that your it has 1" threads on it.
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  • Availability Of Dexter Bearing Kit K71-718-00 Or Equivelant Components.
    Hey David, so we do have a potential solution for you, but we do not carry the exact Dexter Bearing Kit K71-718-00 that you are looking for. We do carry all of the components of this kit individually though, and I have listed all of the components below: - Grease Seal # RG06-050 - Cotter Pin # 165649 - Outer Race # LM67010 - Outer Bearing # LM67048 - Inner Race # L68111 - Inner Bearing # L68149
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  • Should There Be a Washer on Trailer Spindle Between Spindle Nut and Outer Bearing
    There really should be a flat washer between the outer bearing of your hub and the nut that holds it on. The washer protects the back side of the bearing from the edges and points on the back side of the spindle nut. The Washer For 1 inch Spindle, # SW1000, is typically used on spindles that have a castle nut, like # 165686, and a cotter pin, # 165649. A D washer, # 5-23, would be used on a spindle that has a flat side and uses the same castle nut and cotter pin setup. A Tongue Washer,...
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  • Replacement Bearing Kit for 5,800 lb Lippert Axle
    What is the axle capacity that you have? We don't have an easy way to look up what you have with the info you listed but if you get me the axle info I can see what you may need.
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  • Replacement Spindle Washer, Castle Nut and Cotter Pin for Dexter Spindle
    The linked page displays all the trailer spindles we offer and specs including weight capacity and thread diameter. All spindles we offer have a 1-inch-diameter threaded portion that accepts a spindle washer like # SW1000 and a castle nut like # 165686. For a cotter pin you can use # 165649.
    view full answer...
  • How To Use Bearing Kit for #84 Spindle with Round Spindle
    In regards to the Bearing Kit for #84 Spindle part # BK2-100, if you have a round spindle you'd simply reuse the flat washer and spindle nut that was already on the axle. If you need them we do offer them as the Trailer Spindle Nut part # 165686, the Washer part # SW1000, and Cotter Pin part # 165649.
    view full answer...
  • Replacement Wheel Bearings, Races and Grease Seal For a 1999 Coleman Sea Pine Tent Trailer
    We offer all the components you will need to replace your wheel bearings on your 1999 Coleman Sea Pine, but it is not available as a kit. Wheel Bearing # L44649 quantity 4 Wheel Race # L44610 quantity 4 Grease Seal # 13194 quantity 2 Cotter Pin # 165649 quantity 2 Grease Cap # F001518 quantity 2 The Bearing Buddy Bearing Protectors # BB1980A-SS are a great alternative to the grease caps as they will allow you to add grease to your hub without removing the wheel hub.
    view full answer...


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Info for this part was:

Employee Jameson C
Expert Research:
Jameson C
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C
Employee Mike S
Updated by:
Mike S
Employee Michael B
Installed by:
Michael B

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