Timken 221720 Steering Gear Worm Shaft Seal

Buyer fitment guide only intended as reference. Please use catalogue search by vehicle to ensure proper fitment.

• National 221720
• SKF 6620
• SKF 6622
• SKF 6624
• Freudenberg - NOK AB0742G0
• Freudenberg - NOK AC0742E0
• Freudenberg - NOK AC0745E0
• Freudenberg - NOK AD0745E1
• Freudenberg - NOK AE0745E1

• Internal contamination exclusion system helps prevent debris penetration which may lead to leakage
• Oil and grease seals from Timken feature precision sealing designs to prevent lubricant escape and stop harmful contaminants from entering
• Reinforced outer case helps prevent installation damage and enhances durability
• Ribbed rubber inner diameter designed to seal minor spindle imperfections and promote positive spindle seating
• Vent holes allow lubricants to flow freely around the seal lip - cooling seal components and removing heat build-up

• Other Names: Engine Oil Pump Seal, Steering Gear Worm Shaft Seal

1 Year Warranty.