2001-2005 Duramax LB7/LLY Mahle Set of 4 Pistons w/ Rings Right Bank - .020 (224-3452WR.020)2001 2005 Duramax LB7 LLY Mahle Set of 4 Pistons w Rings Right Bank . 020 (224 3452WR. 020) Featuring a factory construction, the MAHLE 224 3452WR. 020 Piston With Rings (. 020, Right Bank) is an OEM replacement to your 2001 2005 GM 6. 6L Duramax LB7 LLY. Each MAHLE Piston With Rings features a lightweight and expansion controlled design that maintains an OEM performance.

015 Bore (197952215)

A reduced overlay thickness on the P-Series Rod Bearing prevent overlay fatigue

Manufacturer's Part Number: CB-1413P

Manufacturer's Part Number: 224-3891WR

They will require shipping components to PowerHouse Machining in Edmonton Alberta

4 Hemi engines

If your OEM metal fuel return line along your frame is damaged

Upgrade to our Upgraded Thrust Plate Retainer and give your engine the added protection it needs to run smoothly and efficiently

Robust Construction: Thicker walls and a heavier diameter ensure minimal deflection under extreme cylinder pressures

Left Bank) will assist you with reassembling the engine in your 2006-2010 GM 6

1994-1998 Cummins 5

so they fit just like the original