Piston; Oversized To 100mm Bore Size;
Over time all internal engine wear surfaces become worn. This is true for crankshaft journals, connecting rods, camshaft lobes, piston rings, bearings, etc. When rebuilding a worn out engine youll need to replace them all in order to regain the engines original performance. And, lets face it, Jeeps need all the power we can get. Omix offers new high quality replacement engine parts to get your Jeep back on the road. This replacement piston fits 02-07 Liberty KJ, 05-10 Grand Cherokee WK and 06-10 Commander XK models equipped with 3.7 liter engines with 100 mm over-bore. Sold individually- use 6 per engine. Replaces OE 5019316AA.100
  • 100 mm Over
  • Engine Work May Be Required To Install This Part
  • Limited 5 Year Warranty

Application Summary:

Year Make/Model
2006-2010 Jeep Commander
2005-2010 Jeep Grand Cherokee

Additional Information:

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.