The Enginetech S1196 is a 2-piece polyacrylate rear main seal engineered as a stock replacement for 1958-1991 Chrysler, Dodge, Plymouth engine applications.
Important Notes
- 2-Piece design: verify your engine uses a 2-piece seal before ordering - 1-piece and 2-piece seals are not interchangeable.
- Polyacrylate construction: classic-engine-specification compound.
- Single Lip configuration.
Specifications
| Brand | Enginetech |
| Part Number | S1196 |
| Product Type | Rear Main Seal |
| Design | 2-Piece |
| Material | Polyacrylate |
| Lip Configuration | Single Lip |
| Country of Origin | United States |
| OEM / Aftermarket Cross References | FEL-PRO:BS40245, Victor Reinz:JV606, Detroit Diesel:17032 |
Vehicle Fitment
- Years: 1958-1991
- Makes: Chrysler, Dodge, Plymouth
- Models: 330, 440, A100, A100 Truck, Aspen, B100, B100 Van, B150, B200, B200 Van, B250, B300, B300 Van, B350, Barracuda, Belvedere, CB300, Challenger, Charger, Cordoba, Coronet, Cuda, Custom, D100, D100 Pickup, and more
The rear main seal (also called the crankshaft rear seal) prevents engine oil from leaking between the back of the crankshaft and the transmission bell housing. Over miles and heat cycles, the seal hardens, cracks, or takes a permanent compression set - producing the characteristic oil drip at the bell housing and, if left unchecked, oil contamination of the clutch disc or flex plate. Replacing the rear main seal during a transmission service or engine rebuild restores the final oil seal between the crankshaft and drivetrain, preventing slow leaks and protecting the clutch and flywheel from contamination.
