SKF Manual Transmission Seal,Transfer Case Output Shaft Seal P/N:18658

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$13.99
MPN: 18658
Item Package Quantity: 1
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SKF Manual Transmission Seal,Transfer Case Output Shaft Seal P/N:18658
SKF Manual Transmission Seal,Transfer Case Output Shaft Seal P/N:18658
$13.99

Keep transmission and transfer case lubricant sealed in while blocking dirt and water out with the SKF Manual Transmission Seal / Transfer Case Output Shaft Seal 18658. This rear output-shaft seal drops in as a direct-fit replacement for a long list of applications, including the 1981 Chevrolet Camaro, 1979-1981 Chevrolet Malibu, 1978-1979 Ford Bronco, 1974-1981 Pontiac Firebird and 1974-1975 Pontiac Ventura — see the Buyer's Guide tab for the full vehicle list. It is cataloged under both the Manual Transmission Seal and Transfer Case Output Shaft Seal names.

SKF has designed and developed seals since inventing the first integrated shaft seal in 1928, building each to a specific design with premium materials suited to the application and its environment.

  • Superior protection: guards against dirt and water intrusion.
  • Garter spring: uses cold-drawn steel wire for superior fluid retention.
  • Rigid case: a deep-drawn sheet-steel body forms a rigid, stress-resistant metal case.
  • Correct fit: made with tested design and quality materials for correct fit.

The seal body stays stationary in its bore while the sealing lip rides against the rotating output shaft. If a worn or leaking original seal is the cause of lubricant seepage at the output shaft, this replaces it.

Interchange: CHR 18658 · WA2503-2
CHR18658 · WA25032 · 92814C1 · 4H9484 · 1162682 · 71162682 · 975918658 · D8TZ7B215A · 6260707 · 6270707 · 145818658 · 619584C91 · 621201C91 · 47582 · 114259

This part cross-references / interchanges with the following part numbers:

92814C1, 4H9484, 1162682, 71162682, 975918658, D8TZ7B215A, CHR 18658, 6260707, 6270707, 145818658, 619584C91, 621201C91, 47582, 114259, WA2503-2

Frequently Asked Questions

What does the SKF 18658 seal do?

It is a rear output-shaft seal that keeps transmission or transfer case lubricant sealed in while blocking dirt and water. The body stays stationary in its bore while the lip contacts the rotating shaft.

Will this seal fit my vehicle?

It's a direct-fit replacement for applications such as the 1981 Chevrolet Camaro, 1979-1981 Chevrolet Malibu, 1978-1979 Ford Bronco and 1974-1981 Pontiac Firebird. Check the Buyer's Guide tab for the full list.

What are signs this seal may need replacing?

Lubricant seepage or drips at the output shaft area and contamination getting past the seal are common signs. Diagnose the source of a leak before replacing, as other seals or components can also leak.

What is the seal made of?

It uses a deep-drawn sheet-steel body for a rigid, stress-resistant metal case, plus a garter spring made from cold-drawn steel wire for superior fluid retention.

What part numbers does the 18658 interchange with?

It cross-references CHR 18658, WA2503-2, 92814C1, 4H9484, 1162682, 71162682, 975918658, D8TZ7B215A, 6260707, 6270707, 145818658, 619584C91, 621201C91, 47582 and 114259.