2 BILLET ALUMINUM 4" Oil Bath Cap 21-36 Trailer Axle Bearing Hub 10K-HD 12K-15K (21-36 Billet-Kitx2)

R & P Carriages

Regular price $97.21

Description
Shipping Policy

Pair of Billet Aluminum Machined 4.0" Oil Bath Caps

Part Number: 21-36 Billet-Kitx2

Replaces Dexter 21-36 Oil caps

The LAST OIL CAP you will ever buy!

The drum casting numbers will be 9-44, 9-27, and 9-28

Machined out of solid billet aluminum!
Practically Indestructible!

If you have ever broken those clear plastic oil caps, this is your solution! they can not be broken,

And they look SHARP! (especially if you have aluminum wheels! Aluminum Fits Dexter

To check the oil level, just stick your finger in the hole!

Comes with new rubber O ring, and new rubber plug

Dexter Oil Cap

(Package comes with 2 complete caps)

10KHD - 15K
4.0" 12 threads

This Listing Contains:
2x Caps 21-36

2x O-rings 010-050-00

2x rubber plugs 046-032-00

This WILL NOT fit 10K 2009 and newer "general duty axles from Dexter".

Our Location:

R and P Carriages
270 E Jackson Street
Seneca, IL 61360

Our Hours are 9:00AM to 5:00PM, Central Standard Time, Monday through Friday, and 9:00AM-3:00PM Saturday

We offer a full satisfaction guarantee and reasonable, so give us a chance! We allow returns, refunds or exchanges, so purchase with confidence! To directly contact us, you can email us (our hours are 9-5 M-F so give us a chance to respond)

Shipping

We ship quickly and carefully, with tracking provided on every order. Most items ship the same or next business day. Your parts will arrive safely and on time, ready to use.

Returns & Guarantee

Your satisfaction is guaranteed. Returns, refunds, and exchanges are accepted — no hassle. We stand behind every part we sell, so you can purchase with confidence.

Committed to Customer Service

At R and P Carriages, we believe in treating our customers like family. Whether you need a small replacement part or a complete trailer service, we’re here to help with friendly, expert support every step of the way.