🛠️ Seal the deal with confidence – your engine’s best defense starts here!
The FEL-PRO BS 40578 Rear Main Seal Set is a precision-engineered crankshaft seal kit designed for select Jeep and Dodge models from 1980 to 2002. Crafted to meet or exceed OEM standards, it ensures a perfect, durable fit that prevents leaks and maintains engine integrity. Lightweight and built with application-specific materials, this seal kit is trusted by professionals for reliable, long-lasting performance.
| Manufacturer | FEL-PRO |
| Brand | Fel-Pro |
| Model | Engine Main Seal Kit |
| Product Dimensions | 30.48 x 15.24 x 1.02 cm; 45.36 g |
| Item model number | BS 40578 |
| Exterior | Painted |
| Manufacturer Part Number | BS 40578 |
| OEM Part Number | BS40578 |
| Item Weight | 45.4 g |
K**B
Perfect fit!
Exact part needed. Stopped rear main oil leak.
B**R
91 YJ Worked Perfect
91 YJ Worked Perfect
S**T
No leak
Fit 95 jeep yj
G**R
Fit the 2. 5 L Jeep 4 cyc. ...
Fit the 2.5 L Jeep 4 cyc. as sold.
J**N
perfect fit
I used a screwdriver to pry the old one out and then used it to bang the new one into place so simple so easy and its done...phew, now to put it back together...arghhh
Trustpilot
3 weeks ago
2 weeks ago
