Mahle Forged Diesel Race Piston and Ring Kits 929969355

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Part Number: MLE-929969355

$3,247.06

Piston and Ring Kit, Forged, Dish, 4.055 in. Bore, Dodge, Cummins Diesel, L6, Kit
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Mahle Forged Diesel Race Piston and Ring Kits 929969355

Mahle Forged Diesel Race Piston and Ring Kits 929969355

MLE-929969355

Not Yet Reviewed

Part Number: MLE-929969355

Estimated Ship Date: Nov 23, 2026

$3,247.06

Estimated Ship Date: Nov 23, 2026 Would you rather pick it up?

Overview

Brand:
Manufacturer's Part Number:
929969355
Part Type:
Product Line:
Summit Racing Part Number:
MLE-929969355
Piston Rings Included:
Yes
Bore (in.):
4.055 in.
Bore (mm):
102.997mm
Stroke:
4.724 in.
Rod Length:
7.559 in.
Piston Style:
Dish, with four valve reliefs
Piston Material:
Monotherm steel
Compression Height (in.):
2.804 in.
Piston Head Volume (cc):
+48.60cc
Wrist Pin Style:
Press-fit or floating
Wrist Pin Retainers Included:
Yes
Wrist Pin Included:
Yes
Pin Diameter (in.):
1.575 in.
File Fit:
No
Gapless:
No
Top Ring Thickness:
3.0mm
Top Ring Material:
Ductile iron
Top Ring Facing Material:
Chrome
Second Ring Thickness:
2.38mm
Second Ring Material:
Cast iron
Second Ring Facing Material:
Cast iron
Oil Ring Thickness:
4.0mm
Oil Ring Material:
Iron
Oil Ring Tension:
Standard
Remanufactured:
No
Quantity:
Sold as a set of 6.
Notes:
Fits mid 2004-07 engines with 24 valves.

Mahle Forged Diesel Race Piston and Ring Kits

Mahle forged diesel race piston and ring kits are designed to withstand the extreme cylinder pressures of your high-boost diesel engine. Forged from strong aluminum alloy, these race pistons are machined for less weight and low compression ratios; and to reduce drag, scuffing, and friction the piston skirts receive a Grafal coating to optimize performance. The kits include a set of high-quality piston rings to get you all sealed up. With almost 90 years of racing heritage and technology, Mahle knows what your high performance diesel needs to keep performing. Get a competitive edge for your diesel-powered race rig with Mahle race piston and ring kits.

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