MAHLE Engine Piston Set P/N:224-3921-0.50MM (Pack of 6)
MAHLE 224-3870WR-0.50MM piston set for the 2014-2022 Jeep Cherokee V6 3.2L replaces the pistons that carry combustion force to the connecting rods. Each MAHLE piston is OE quality, with these features:
Rising oil use, blue exhaust smoke or a knock from the engine can be signs of worn pistons or rings. Before you replace the pistons, rule out other sources of the same symptoms, such as valve stem seals or leaking gaskets, and have a shop run a compression test. The 3.2L V6 takes six, one per cylinder.
It is a direct-fit replacement for the 2014-2022 Jeep Cherokee V6 3.2L.
Fit and size
Build and materials
Is the MAHLE 224-3870WR-0.50MM piston set the right one for a 2014-2022 Jeep Cherokee V6 3.2L?
Yes. MAHLE 224-3870WR-0.50MM is a direct-fit replacement for the 2014-2022 Jeep Cherokee V6 3.2L.
What do the compensated ring grooves do on this MAHLE piston set?
On MAHLE 224-3870WR-0.50MM, the compensated ring grooves are there to assure proper ring loading and oil control.
Where is this MAHLE engine piston set made?
The country of origin for this piston set is China.
What are the signs that pistons are worn?
A knock from the engine, rising oil use or low compression readings can be signs of worn pistons or rings. A shop can confirm with a compression or leak-down test.
Why do these pistons have an expansion-controlled design?
The design allows small fitting clearances between piston and cylinder. That helps reduce engine noise, wear and emissions, and it improves oil control.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.