Name: Dexter Axle 21-36 Engine Oil Dust Cap - 4in OD Plastic Oil Cap, for 9,000 - 15,000lb Dexter Axles
SKU: 2136
Price: 23.49 USD
Availability: InStock

DEXTER AXLE part description

Features & Benefits

Fits Dexter 9K to 15K hubs, covering a wide range of heavy-duty axle setups
4-inch outer diameter makes it a direct match for post-1989 Dexter 9K axles
Pairs with 10-50 O-ring and 46-32 plug for a secure and leak-resistant seal
Ideal for general and heavy-duty Dexter hub maintenance or replacements

Dexter Axle Engine Oil Dust Cap

Clean oil flow depends on keeping contaminants out of the access points, and the Dexter Axle Engine Oil Dust Cap closes off that vulnerability with a good fit. This 4-inch OD plastic cap is matched to Dexter axle hubs, where its fit contributes to oil bath seal longevity and limits outer hub exposure. Often replaced during inspections or seal service, this cap helps isolate oil from dirt, moisture, or mechanical damage. Especially relevant in trailers and light-duty commercial trucks, the Dexter Axle 21-36 is a maintenance staple that does its job without attracting notice.

DEXTER AXLE 21-36 Cross Reference

We have 1 alternatives for the 21-36 by DEXTER AXLE:

263102

For more than 50 years, Dexter Axle® has been a global leader in developing and manufacturing safe and reliable trailer components for recreation vehicles, utility trailers, and specialty trailers. It is also a trusted brand in agricultural, manufactured housing, and marine markets. Headquartered in Elkhart, Indiana, and established in 1960, Dexter owns 14 manufacturing facilities across the US and Canada. Metallurgical evaluations and computer-equipped tests are also done to ensure remarkable product quality and performance. An ISO 9001:2015 certified brand, Dexter is still propelled by the same principles it has since it was founded: superior quality, constant improvement, and outstanding customer service.