21-35-KIT - Plastic Oil/Grease Cap – For 6K–8K Hubs
21-35-KIT - Plastic Oil/Grease Cap – For 6K–8K Hubs
This complete oil/grease cap kit is engineered for 6,000–8,000 lb Dexter-style trailer hubs with 2.875" screw-in threads. It also fits select 9,000 lb Dexter axles manufactured before October 1989. Designed for oil bath applications, the kit includes all essential components for a full replacement, ensuring reliable performance and a leak-resistant seal.
Detailed Information:
| Thread Diameter | 2.875" (2-7/8") |
|---|---|
| Thread Count | 12 Threads |
| Material | Plastic + Rubber Components |
| Axle Rating | 6,000–8,000 lbs (also fits select 9K) |
Fitting:
Designed for Dexter 6K and 8K threaded oil bath hubs, and compatible with 9K axles manufactured before October 1989. Direct replacement for Dexter® 021-029-00 and related caps. Ideal for maintaining proper lubrication and protecting internal hub components.
Features:
- Complete Kit: Includes (2) thread-in oil caps, (2) rubber plugs, and (2) O-rings for a full replacement solution.
- Reliable Performance: High-quality materials offer long service life under demanding road conditions.
- OEM Compatibility: Matches Dexter specifications for direct replacement and proper sealing.
- Effortless Installation: Threaded design allows for quick and secure assembly without special tools.
Interchangeable Part Numbers:
- K71-038-00
- 021-029-00
- 27-373
- 21-35 KIT
- 21-35-KIT
Product Overview:
This plastic grease/oil cap kit is tailored for Dexter-style screw-in oil bath hubs rated for 6K–8K axles. With full component coverage and reliable sealing, it provides an effective solution for maintaining oil bath systems and preventing lubricant loss or contamination.
- Product type: Oil & Dust Caps
