WJB WS9449

Transmission extension housing seal WJB WS9449 for GM TH400 and 4L80-E transmissions, 1964–2009. Rear seal for GM TH400 and 4L80-E / 4L85-E transmissions (approx. 1.886" yoke).

• Typeextension housing seal
• Shaft diameter1.886" (47.9 mm)
• Sold as1 piece

Fits

• Chevrolet – 1964–2009
• GMC – 1965, 1967–2009
• Bentley – 1968–93, 2003–07
• Rolls-Royce – 1968–93
• Excalibur – 1967–89
• Cadillac – 1967–84, 1987–90
• Jaguar – 1977–92, 1995–96
• Oldsmobile – 1964–80
• Buick – 1966–81
• Pontiac – 1964–77, 1980
• Checker – 1969–82
• Jeep – 1964, 1967–79
• AM General – 1969–73, 1995–96
• Avanti – 1967–70
• Hummer – 2003–04
• petrol engines of these makes and years – full list in the search (year → make → engine)

Interchange numbers

Other brands: National 9449

Manufacturer part number: WJB WS9449.