21-36 Billet-KIT 4.0" BILLET ALUMINUM Oil Bath Cap 21-36 Trailer Axle bearing hub 10K-HD 12K-15K

Pipeline Machine

Regular price $47.99

Billet Aluminum machined 4.0" Oil Bath Cap 

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.

Part Number: 21-36 Billet-Kit

Dexter Oil Cap 
(Package comes with 1 complete cap)
10KHD - 15K
4.0" 12 threads

This Listing Contains:
1x Caps 21-36
1x O-rings 010-050-00
1x rubber plugs 046-032-00

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