PAI AKP-3490 Heavy Duty King Pin Kit Direct Replacement For Mack Trucks with Precision CNC Machining

This complete PAI AKP-3490 king pin repair kit is engineered as an exact OEM match for Mack heavy-duty trucks. The kit includes all required pins, bronze bushings, thrust bearings, oil seals, cotter pins and end caps for a complete front axle steering overhaul. Forged from high-strength wear-resistant alloy steel with precision CNC machining and surface hardening treatment, it delivers outstanding load-bearing capacity and anti-friction performance under long-haul heavy loads. Eliminates steering looseness, wheel wobble and abnormal noise while complying with original dimensional standards for bolt-on installation without modification. Greatly stabilizes steering control, boosts driving safety and extends the service lifespan of your truck front axle assembly.

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