Product Description
MAHLE 224-3708WR.040 right-bank piston kit with rings (.040 over) for the 2006–2010 GM 6.6L Duramax LLY/LBZ/LMM. Skirt-coated OE-quality pistons arrive pre-assembled with rings, pins, and clips for builder convenience.
PRICE NOTE: This kit is sold and priced as a set of four (4) pistons for the right bank.
- Bank/Side: Right bank only
- Size: .040 over
- Includes: Pre-mounted rings, pins & clips
- Compression: Standard
- GTIN/UPC: 027067914491
Fitment
- 2006–2010 Chevrolet/GMC 2500HD & 3500HD with 6.6L Duramax LLY/LBZ/LMM (right bank pistons)
Cross Reference & Companion Items
- Left bank companion (.040): MAHLE 224-3709WR.040
- Right bank, other sizes: 224-3708WR (STD), 224-3708WR.010, 224-3708WR.020, 224-3708WR.030
- Set of 4 requirement referenced by multiple distributors. ID Parts +1
FAQ
Is this priced per piston or for a full bank?
This listing is for a set of four (4) right-bank pistons.
What comes in the box?
Four pistons for the right bank, pre-mounted rings, plus pins and clips for installation.
Will this fit my Duramax?
Yes—fits 2006–2010 6.6L Duramax LLY/LBZ/LMM applications; verify bank/size (.040 over) before ordering.
Do I need anything else?
Order the matching left-bank set (224-3709WR.040) and new head gaskets/bolts as needed. Many builders also replace bearings and ring compressors during overhaul.
