MAHLE Engine Piston Set 224-3870WR-0.50MM

MAHLE Engine Piston Set 224-3870WR-0.50MM - view 2

MAHLE Engine Piston Set 224-3870WR-0.50MM - view 3

MAHLE Engine Piston Set 224-3870WR-0.50MM - view 4

MAHLE Engine Piston Set 224-3870WR-0.50MM - view 5

Piston Set for 2014-2022 Jeep Cherokee - MAHLE 224-3870WR-0.50MM

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$525.99

MPN: 224-3870WR-0.50MM

Item Package Quantity: 6

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MAHLE Engine Piston Set P/N:224-3870WR-0.50MM (Pack of 6)

$525.99

Description

Give your rebuild a strong foundation with the MAHLE Engine Piston Set 224-3870WR-0.50MM, a 0.50 mm oversize MAHLE piston set built to OE-quality standards. It's a direct-fit replacement for the 2014-2022 Jeep Cherokee 3.2L — see the Buyer's Guide tab for the specific engine applications this set covers.

MAHLE is one of the world's largest OE piston manufacturers, and this set carries the same OE features engine builders look for:

Compensated ring grooves: assure proper ring loading and help control oil.
Expansion-controlled design: holds small fitting clearances to help reduce engine noise, wear and emissions while improving oil control.
Ready to install: ships with the piston rings already mounted, plus pins and clips included for the convenience of the engine builder.

Because this is a 0.50 mm oversize set, it is intended for a cylinder block machined to the matching oversize. If worn or damaged original pistons are the cause of low compression, high oil consumption or piston-related noise, this MAHLE engine piston set replaces them. Always confirm the set against your engine and machining specs before ordering.

Manufacturer's Description

Product Specs

Buyer's Guide

Interchange Part Numbers

Frequently Asked Questions

What vehicles does this MAHLE piston set fit?

It's a direct-fit replacement for the 2014-2022 Jeep Cherokee 3.2L. Check the Buyer's Guide tab to confirm the specific engine applications this set covers.

Is this a standard or oversize piston set?

This is a 0.50 mm oversize set. It is intended for a cylinder block that has been machined to the matching 0.50 mm oversize.

Does this set include the piston rings and hardware?

Yes. It ships with the piston rings already mounted, and the pins and clips are included for the convenience of the engine builder.

What are compensated ring grooves?

They are ring grooves designed to assure proper ring loading and help control oil, one of the OE features MAHLE builds into these pistons.

What are signs my pistons may need replacing?

Low compression, excessive oil consumption, and piston-slap or knocking noise can point to worn pistons. Diagnose the underlying cause first, since these symptoms can have other sources.