HD Differential Covers
Universal
Protect valuable differentials with a Heavy-Duty Differential Cover from RT Off-Road. These Covers are constructed of 3/8” high-grade forged steel with a raised fill plug for extra oil capacity. They feature strengthening ribs to ensure a broken or peeled differential cover doesn’t cut the day short. The mating surface is machined flat to ensure a leak-free fitment. All Covers are finished in a red or black powder coat and include flanged hex bolts as well as RTV.
• Constructed of 3/8” Forged Steel
• Mating surface machined flat to prevent leaks
• Raised fill plug for increased oil capacity
• Powder Coated Red or Black
• Includes hardware and RTV








Each part number searches Amazon for that Crown part.
| Description | Position | Color | Part No. |
|---|---|---|---|
| D30 HD Differential Cover | Front | Red | RT20024 |
| D30 HD Differential Cover | Front | Black | RT20030 |
| D35 HD Differential Cover | Rear | Red | RT20025 |
| D35 HD Differential Cover | Rear | Black | RT20031 |
| D44 HD Differential Cover | Front or | Red | RT20026 |
| D44 HD Differential Cover | Rear | Black | RT20032 |