2007-2018 Jeep Wrangler JK Block Internals | Quadratec

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Crown Automotive Front Crankshaft Oil Seal for 07-11 Jeep Wrangler JK

Mopar Engine Block Heater for 07-11 Jeep Wrangler JK with 3.8L V6 Engine

Crown Automotive Engine Valve Lifter for 11-19 Jeep Vehicles with 4 or 6-Cylinder Engine

Crown Automotive Standard Piston and Pin for 07-11 Jeep Wrangler JK

Crown Automotive Crankshaft Main Bearing Set for 12-18 Jeep Wrangler JK and 11-15 Grand Cherokee WK with 3.6L Engine

Crown Automotive Crankshaft Thrust Bearing Set for 12-19 Jeep Wrangler JK & JL; Gladiator JT and 11-15 Grand Cherokee WK

Crown Automotive Camshaft Plug for 07-18 Jeep Wrangler JK and 05-12 Liberty KJ & KK with 2.8L Diesel Engine

Mopar Windage Tray for 12-18 Jeep Wrangler JK with 3.6L Engine

OMIX-ADA Standard Piston Ring Set 07-11 Jeep Wrangler & Wrangler Unlimited with 3.8L

$136.99 $149.93

Crown Automotive Engine Push Rod for 07-11 Jeep Wrangler JK

Crown Automotive Crankshaft Main Bearing Set for 07-11 Jeep Wrangler JK

Crown Automotive Standard Piston Ring Set for 07-11 Jeep Wrangler JK with 3.8L Engine

$124.99 $134.59

OMIX-ADA Main Bearing Set for 07-11 Jeep Wrangler JK with 3.8L

OMIX-ADA Harmonic Balancer for 07-11 Jeep Wrangler JK 3.8L