1956 Pontiac Catalina Transmission Seals & Gaskets
- National®Automatic Transmission Extension Housing SealPontiac Catalina Transmission with 2-Speed GMC Hydramatic Transmission 1956, Automatic Transmission Extension Housing Seal by National®. Width: 0.582". Inside Diameter: 1.687". Outside Diameter: 2.506". Housing Bore: 2.502". Don’t...Designed to increase wheel-end reliability by effectively excluding dirt, moisture, and other contaminantsA patent-pending National Dynamic Edge technology allows for maximum protection$6.93
- Timken®Automatic Transmission Extension Housing SealPontiac Catalina Automatic Transmission 1956, Automatic Transmission Extension Housing Seal by Timken®. Rear. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide ultimate protection from...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$3.11 - $8.17
- SKF®Automatic Transmission Oil Pump SealPontiac Catalina Transmission with Super-Hydramatic Transmission 1956, Automatic Transmission Oil Pump Seal by SKF®. Front. Outside Diameter: 3.130". Take your vehicle out of your garage back to the road by replacing your worn out or...Excellent replacement for your worn out or faulty partDesigned to restore original performance and reliability$13.86
- Timken®Automatic Transmission Extension Housing Seal KitPontiac Catalina Transmission with 1.5" Shaft 1956, Automatic Transmission Extension Housing Seal Kit by Timken®. Seal and Bushing Kit. With Boot. Timken offers the right seal to keep your vehicle running optimally. Timken seals provide...Machined rubber sealing edge provides greater accuracy and consistency and a better sealing surfaceAn extra dust lip helps keep harmful contaminants out and protects against rust and corrosion$10.97