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  1. Trailer Bearings Races Seals Caps
  2. TruRyde
  3. Caps
  4. Standard Grease Cap
  5. 1.98 Inch O.D.
Grease Cap - 1.988" Outer Diameter - Drive In

Grease Cap - 1.988" Outer Diameter - Drive In

Item # F001518
Our Price: $4.08
Trailer Bearings Races Seals Caps
Shipping Weight: 0.09 lbs
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Trailer Bearings Races Seals Caps F001518 - Standard Grease Cap - TruRyde
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Grease cap fits trailer hubs with 1.988" inner diameter and has corrosion-resistant zinc plating. Great Prices for the best trailer bearings races seals caps from TruRyde. Grease Cap - 1.988" Outer Diameter - Drive In part number F001518 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (195)
  • Q & A (0)
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TruRyde Trailer Bearings Races Seals Caps - F001518

  • Caps
  • Standard Grease Cap
  • 1.98 Inch O.D.
  • TruRyde

Grease cap fits trailer hubs with 1.988" inner diameter and has corrosion-resistant zinc plating.


Features:

  • Grease cap for trailer hubs
  • Drive-in installation
  • Corrosion-resistant zinc plating
  • 22-Gauge steel construction


Specs:

  • Quantity:1
  • Flange diameter: 1.988"
  • Crown height: 0.94"
  • Flange length: 0.218"
  • Overall height: 1.156"


Dimensional Information

GC Diagram
Part No.Material GaugeFlange Diameter (A)Crown Height (B)Flange Length (C)Overall Height (D)
1500 Series
F001518221.988"0.94"0.218"1.156"



001518 Fulton Zinc Plated Grease Cap, 1.988" x 0.218" Flange





Customer Satisfaction Score:


Customer Reviews

Grease Cap - 1.988" Outer Diameter - Drive In - F001518

Average Customer Rating:  4.7 out of 5 stars   (195 Customer Reviews)

Grease cap fits trailer hubs with 1.988" inner diameter and has corrosion-resistant zinc plating.

by:

I had greaseable caps that allowed water to seep in a ruin the bearings.
These caps look good and make a watertight seal. This is not a boat trailer and does not get exposed to a lot of rain or snow.



by:

Excellent parts service and customer service. These folks are friendly, professional and knowledgeable. Received the parts and discovered one of the parts was damaged in shipping. Contacted them and Neil was on it immediately. The part is on the way. I will always buy from this company.



by:

High quality product(s) delivered sooner than promised. The merchandise arrived in good condition. They are a perfect fit for my Dexter 3500# axles. I have ordered many items for my RVs, my SUV and pickup over the past 14-years. I have never been disappointed with eTrailer's offerings and customer service. Thank you eTrailer



by:

I am rebuilding an old trailer and was lucky enough to get Justin on the phone. Hel listened to my needs and searched until he found the hanger bolts and bushing the fit my equalizer perfectly. He is a real pro! The trailer is coming along great thanks to your great staff



by:

Basic cap for the trailer bearing, fit tight as expected



by:

I ordered 3 Taskmaster 4.80-12 Bias Trailer Tire with 12" White Mod Wheel - 4 on 4 - Load Range C (Item # TTWAS12B4WMHP) on a Saturday. To my surprise they shipped them right away. The packaging was perfect and the wheels look strong and well made. This little kit trailer (cargo box is 60"x40"x24") has once been in a 3000 mile trip around the West, and the 8" wheels where almost 20 years old so I decided to get fresh tires and ordered the 12" wheels. I'll probably have to give the fenders a little more clearance but that's OK. I'm very happy with the product and service. Thank you guys!



by:

It all started about 10 years ago when I purchased a custom built trailer. The trailer is great, but one of the stub axle/wheel kits they put on was missing a race. By the time I got the trailer home -- about 7 miles -- the dust cap was missing. Later I pulled off the wheel and noticed the race was gone and I replaced it and the bearing. I purchased several dust caps locally, all of which were supposed to fit. None of the ones off my old vehicles would work. After losing several more caps, I ordered these. Thinking I would lose them fairly quick, I ordered extras. When the box arrived, I examined the caps and was pleased with the quality. I took the beer can off the wheel and carefully hammered a new cap on. Well, now after pulling the trailer a lot, on many bumpy and bad roads, this cap has not loosened a bit. I highly recommend these caps.

Tmbfarm

12/12/2018

These caps are still on my trailer after many more miles of bumpy roads and pulling through pastures with high weeds and brush. Still very pleased.



by:

Arrived as advertised, prompt, good fit, wearing well. Would definitely buy again.



by:

Couldn't be happier !!

I went to
{online store] and took old one in with me, they had to order it in and $XX.00 freight to boot. It showed up wrong and they wouldn't credit the freight back.

I went online and order here and no problems and received sooner than expected.

Top customer service and yes, now marked in my favorites for future use.

Share a smile
CERNdog

Micheal E.

3/29/2023

Its been a year and that grease cap is still going strong. I havent had a single problem and have painted it to match my STEELERS GOLD rims. Thanks for such a great product and service.



by:

I Installed two sets on my 14 foot Trailer. In the mountains of NC, brakes dont seem to last on the truck. I use the truck and trailer for pick up and delivery of Ventracs, that weigh in at around 1500LBS. The trailer empty will actually stop the truck now. (I use the Redarc trailer brake controller).
Not having to constantly adjust them is a major plus also. I did wire both axles indepentanly of each other to the junction box. If I happen to have a wire get torn loose, I will only lose braking on one axle and not both.
They were a little expensive, but will save me from replacing the brakes on my truck twice a year.
Over all, I am glad I got the two sets.



by:

Item arrived quickly. The cap was a little loose, but I was able to take a hitch pin and flare the edge of the cap slightly. After that it fit perfectly. Thanks etrailer!



by:

I measured the hub and order the grease cap. It was installed using a piece of PVC pipe and a dead blow hammer and it sealed tight and looks great.

Rwj

9/30/2015

Great



by:

Great product, great customer service



by:

Thank you for a fast response. Item missing and quickly shipped missing item. This is business integrity that builds trust and confidence.
Thank You
Jim Foy



by:

It Was Great. It Got Here Before I Ordered It. Perfect Fit.



by:

Fast ship. Very thorough shipping info.

Dave

1/30/2023

Great but had to alter them to fit.



by:

All the products were exactly what I needed to repair my trailer. After a little glitch in the order I contacted customer service and the problem was immediately resolved. I will definitely be shopping again when/if I need parts.



by:

They fit my hubs and keep the grease in for a good price. Not much else to say. I did go to the hardware store and get a pipe fitting to drive them in so I didn't dent them during installation.



by: 09/29/2022

Trailer gets very little use, caps work as they should.



by:

Thank you so much for replacing the damaged components in such a timely manner! The grease caps have been installed and the boat is in the water. I have been using etrailer for quite a while and have never been disappointed. This is my "go to" vendor for all of my trailer/towing issues.



by:

The bearings and race i have ordered are the perfect fir for our trailer. They are the identical match for the 1969 dilly, verry pleased with the price overall great kit. I would defiantly recommend to anyone replacing bearings and races for the 1969 dilly.



by:

Got two sets of bearings and new dust caps for our trailer works just fine and at this price couldn't go wrong, arrived quickly fit as expected what more can be said there bearings



by:

The grease caps were available on etrailer.com. The ordering was simple and easy. They arrived earlier than expected and exactly as we wanted. They work on our trailer. We would order from etrailer.com again.



by:

I ordered a hub cover for my trailer. Product was what I ordered and was delivered in an appropriate amount of time. When ordering I was concerned shipping costs were going to be high for a very inexpensive part, which occurs through other sites. However, shipping was relatively inexpensive. Good value and experience.



by:

Grease cup as advertised. All parts arrived in good condition except one. One break plate was missing the strain relief on the back. All break plates had nicks on the two green wires where they exit out the back as if the wires were nicked during installation and bent 90*. Thank you for the links to installation of the items for they have been helpful.


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Show More Reviews

See what our Experts say about this TruRyde Trailer Bearings Races Seals Caps

  • Help Reducing The Chances Of Water Getting Inside The CE Smith Hub Assembly # CE13511
    First be sure to check your Grease Seal # 58846 for any signs of damage on your CE Smith Hub Assembly # CE13511. The Grease Cap # F001518 would be a better option than the one with a rubber grommet since it is another part which can fail. Personally I prefer the Bearing Buddy Bearing Protectors # BB1980A which have the auto check feature. The addition of the spring allows you to easily see the hub is full of grease and the tension the spring puts on the grease helps to keep water from...
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  • What Grease Cap Fits a Malone EcoLight Trailer # MAL53FR?
    The Malone EcoLight Trailer # MAL53FR uses the Grease Cap # F001518
    view full answer...
  • Removing Rusted Grease Caps from a Trailer Hub
    Often times, especially if they are rusted, grease caps will take quite a bit of convincing to remove. When they are this stubborn, often times the caps will be destroyed in the process of removing them. Sometimes we beat them pretty hard in our shop or use a screwdriver to wedge them out. The only way to know if the Fulton Grease Cap, part # F001518, will fit is if you measure the inside diameter of the trailer hub. It should be 1.988 inches. It may be a little smaller due to rust, so...
    view full answer...
  • Recommended Hub & Drum & Brakes That Measures 10 x 2 1/4" and has a 5 on 4 1/2 Bolt Pattern
    Hey Derrick, the good news is yes it does exist. So what you're going to want is the Hydraulic Trailer Brake Kit - Uni-Servo - Free Backing # AKFBBRK-35 for brakes, and the 10" Hub and Drum for 3.5K Axle # AKBD2-545-97 for the hub and drum. This hub and drum has a 10" x 2-1/4" diameter, a 5 on 4-1/2" bolt pattern, and is designed for 3,500-lb axles. Along with the hub and drums and brakes, you're also going to need the grease seal # 58846, the inner bearing # L68149, the outer bearing...
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  • Grease Caps With Outer Diameter Smaller Than 1.988 Inches
    We do have a grease caps that are smaller than those with a 1.988 outer diameter like the Grease Cap # F001518. In order to know the correct fit for certain you will need to use a digital caliper and take a measurement, but I'll go ahead and list out the smallest size grease caps we offer so you can try and match up the correct size. - 1.957" Outer Diameter: Grease Cap # TRAG-DC-196 - 1.943" Outer Diameter: Fulton Grease Cap # F001524 I have also added links below to video reviews for...
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  • How to Determine What Size Grease Cap is Needed
    If you can provide the reference number for the OUTER wheel bearing, I can determine which replacement grease cap you actually need. You can also use a digital caliper to find the exact inside diameter of the hub bore. With a standard grease cap, the next larger size from the 1.98 inch is a 2.25 inch, which is quite a bit larger. If you're speaking of a bearing protector like the Bearing Buddy, the next largest size from the 1.98 is the 2.047 inch. If you click the provided link, you...
    view full answer...
    Image 1 for
  • Replacement Grease Cap For Malone MicroSport Trailer
    Hello Chris. The Grease Cap # F001518 will indeed be a suitable replacement for the Malone MicroSport trailer. The MicroSport uses a standard 5 on 4-1/2" hub and these hubs use the also standard 1.98" grease caps. The # F001518 cap is not made by Malone but it will be virtually identical to the caps on the MicroSport trailer.
    view full answer...
  • Grease Cap Options For a Boat Trailer Which Came With Standard Spindle and EZ Lube Grease Cap
    The Rubber Plug # DC-RP which fits on an EZ Lube Grease Cap # DC200L-DCRP will keep out water as long as the plug is mounted correctly and not damaged. You can replace it with either a Standard Grease Cap # F001518 or Bearing Buddy # BB1980A-SS if your hub bore has an inner diameter of 1.98". The Bearing Buddy will allow you to fill the hub with grease similar to a EZ lube axle.
    view full answer...
  • Bearing Buddy Recommendation for Hub Bore of 2.32 inches
    The closest Bearing Buddy we have to fit a hub bore of 2.31 inches is the # BB2328SS. This is for a hub bore of 2.328 inches. You might measure yours again with a digital caliper like part # PTW80157.
    view full answer...
  • Replacement Grease Cap for Gulf Stream Vintage Cruiser Travel Trailer
    Finding a grease cap for your Gulf Stream Vintage Cruiser Travel Trailer will require measuring. You can either measure the outside diameter of one of your existing grease caps or the inside diameter of the hub bore where the grease cap installs. These needs to be a precise measurement so make sure to use a digital caliper like # PTW80157. For example, if the outer diameter measurement was 1.988" you could use the # F001518. Once you have your measurement you can use the link below which...
    view full answer...
  • Comparing TruRyde and Fulton Grease Caps for Trailer Hubs with 1.988 Inch Bore
    There is basically no difference between dust cap set # RG04-020 and single cap # F001518 other than # F001518 is a single unit and # RG04-020. They otherwise have the same dimensions just from two different manufacturers.
    view full answer...
  • Purpose of Grease Caps and How to Measure to Get Correct Size
    The purpose of the grease cap is to protect the bearing and the axle from any dirt getting into the bearing, which would then damage the bearing, hub and axle. So it is a good idea to have caps on your axle. To get the correct size cap you would need to measure the inside diameter of the cap mounting surface on your hub. Then that measurement would match up to the cap size outside diameter. The sizes of caps only vary by a small amount so the measurement has to very accurate. Some of the...
    view full answer...
  • Correct Standard Grease Cap for Dexter 10" Hub for 3,500 Axle
    The Grease Cap - 1.988" Outer Diameter part # F001518 is correct for a Dexter 10" Hub for 3,500 Axle.
    view full answer...
  • Replacement Grease Cap For Hub With A Pilot Hole Diameter Of 3.125"
    It sounds to me like you are either referring to a grease cap or wheel center cap. The grease cap will be placed into the center of the hub whereas the wheel cap will be placed into the center of the wheel over the hub. In order to ensure you are receiving an exact measurement, you will need to use a digital caliper such as part # PTW80157 to measure this. The most common grease cap for a tent trailer is the Grease Cap part # F001518 with a diameter of 1.988". This is pressed into the...
    view full answer...
  • Grease Cap Recommendation for Trailer Hub part # 34822BX
    The Grease Cap # F001518 is a confirmed fit for the hub part # 8-91-05UC1 that you have.
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  • Replacement Interior Wear Components For Dexter 8-248 Idler Hub
    Your Dexter 8-248 Hub # 845475UC1 uses the following interior parts. Inner Bearing # L68149 Inner Race # L68111 Outer Bearing # L44649 Outer Race # L44610 Grease Seal # 58846 Grease # L11390 Depending of if you have a standard spindle or E-Z lube spindle there are different grease caps available. Grease Cap # F001518 standard spindle Bearing Buddy # BB1980A upgrade to standard spindle Grease Cap # DC200L-DCRP for E-Z lube spindle And finally there are different nut retainer based...
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    Image 1 for
  • Replacement Hub For Trail Star Boat Trailer With 5 Lugs For Threaded Wheel Bolts and L44649 Bearings
    Thank you for including the image Nick as that helps me see your hub has the 5 lugs and threaded holes for wheel bolts. The Dexter Trailer Idler Hub # 008-258-04 is currently the only hub we have for your spindle size which has the threaded holes. This hub comes with the races pressed in but you will need 2 of the Bearings # L44649. a Grease Seal # 10-9 and either a EZ Lube Grease Cap # DE69YR, Standard Grease Cap # F001518 or we have the Bearing Buddy # BB1980A you can upgrade to. We...
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  • Recommended Dust Cap for Dexter 10" Hub-and-Rotor Assembly
    The Dexter 10" Hub-and-Rotor Assembly part # K08-435-05 works with the Grease Cap part # F001518.
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  • How to Pick Out Replacement Grease Caps for a Trailer Hub
    You will want to use a dial caliper or micrometer to measure the inner diameter of the hub you have on your trailer to determine what size cap would be needed. Check out the picture I attached that shows this measurement being taken on a hub. I attached a link to all the grease caps we offer, once you know what size you need check out the link I attached to see all the sizes we offer.
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    Image 1 for
  • 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.
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  • Replacement Grease Caps for 2007 Rockwood Freedom Model 2280 Tent Camper
    Replacement grease caps can be selected by measuring the diameter of your hub's bore. There are also several types offered. Trailer manufacturers may change some of the components they use on any given product; the only way to know the exact original part is to contact Rockwood with your camper's VIN number. An easier way is to use a precision digital caliper to measure the bore of your hubs. Once you know that you can use the link provided to choose both the type and size you need.
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  • Replacement Dust Cap for Hub of Malone LowMax Trailer
    For the Malone LowMax trailer the correct replacement dust cap is the part # F001518.
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  • How to Determine Which Grease Caps are Needed for Starcraft Starstream Tent Camper
    I don't have any reference material that would tell me what grease caps your tent camper used, but I can explain how you can determine the proper size. If you're speaking of a standard grease cap, we offer them in a zinc plated finish that's fairly shiny but couldn't be called chrome. To determine which one you'd need, you'll need to measure the inside diameter of the hub bore where the cap would install. this measurement would need to be very accurate, so a digital caliper should be used....
    view full answer...
    Image 1 for
  • Can Bearing Buddy Bearing Protectors Be Added On a 2008 H&H Cargo Trailer With 3,500LB Axles?
    Yes, the Bearing Buddy Bearing Protectors # BB1980A-SS can be used to replace a standard Grease Cap # F001518 which is typically found on a standard 3,500lb axle. I do recommend verifying the hub bore diameter on your hub by removing the cap and using a Digital Caliper # PTW80157 to ensure these are the correct ones for your hubs. These will fit a hub bore of 1.98" If you have something different please let me know and I can help you find the correct parts.
    view full answer...


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