Aluminum Filler Cap & Steel Bung Assembly, these are used for differential housing as diff oil filler and inspection eyehole. Make it easy to inspect any defect to the ring gear without spending much time removing the whole differential out of the housing. Suitable for racing trucks, dedicated trail rigs and competition buggies.
Aluminum Filler Cap & Steel Bung Assembly
- Product Code: filler_cap1
- Availability: 10