2007-2018 Jeep Wrangler JK Block Internals | Quadratec

Mopar Connecting Rod Bearing Kit for 07-11 Jeep Wrangler JK with 3.8L Engine

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

Crown Automotive - 10% OFF Everything

$144.89 $160.99

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

Crown Automotive - 10% OFF Everything

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

$235.99 $262.99

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

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

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

Crown Automotive - 10% OFF Everything

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

$120.59 $148.00

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

Crown Automotive - 10% OFF Everything