Product Description
MAHLE 224-3963WR-0.50MM is an OE-quality .50 mm oversize piston with pre-mounted rings for the 2013–2018 6.7L Cummins. Features a coated skirt and compensated ring grooves for proper oil control and durability. Includes piston, rings, wrist pin, and clips.
Important pricing note: The price shown on this CPP Diesel product page is for a complete set of 6 pistons with rings.
- Oversize: 0.50 mm
- Construction: OE-quality, coated skirt, expansion-controlled design
- Includes: Piston, pre-mounted rings, pin & clips
Fitment
- 2013–2018 Ram 2500/3500 with 6.7L Cummins diesel (verify oversize and piston grade by ESN before ordering).
Cross Reference / IDs
- MAHLE: 224-3963WR-0.50MM, 2243963WR050MM
- GTIN/UPC: 639789289155
What’s Included
- (Set) Six MAHLE pistons, each with pre-mounted rings, plus wrist pins and clips.
Helpful Notes
- Machine work is required for .50 mm oversize. Confirm cylinder bore and piston-to-wall clearance to MAHLE spec.
- Measure deck height and bowl volume if mixing components; keep sets matched.
Related CPP Diesel Categories
FAQ
Is this price for one piston or a full set?On this CPP Diesel page, pricing is for a complete set of six. XDP lists the same MAHLE part per piston at $192.60 each.
What comes with each piston?Each piston comes with pre-mounted rings plus wrist pin and clips for convenient installation.
Will these fit my 2013–2018 Ram 6.7L?Yes, for 2013–2018 Ram 2500/3500 6.7L Cummins applications. Always verify your engine serial number and required oversize (.50 mm) before purchase.
Do I need machine work?Yes. .50 mm oversize pistons require boring/honing to the correct finish and clearance per MAHLE specification.
