Product Description
Control crankshaft endplay the right way with the MAHLE TW-610S Thrust Washer Set for 2001–2016 GM 6.6L Duramax (LB7/LLY/LBZ/LMM/LML). This 3-piece OE-quality thrust set pairs with MAHLE/Clevite main bearings to maintain a stable oil film and protect against axial movement under load in towing, performance, and daily-driver builds.
Fitment
- 2001–2016 GM 6.6L Duramax: LB7 (2001–2004), LLY (2004.5–2005), LBZ (2006–2007), LMM (2007.5–2010), LML (2011–2016)
- Typical vehicles: Silverado/Sierra 2500HD & 3500/3500HD; select Express/Savana vans; select Kodiak/TopKick (verify by VIN)
Cross-Reference / Pair With (Mahle only)
- Mahle MS-2218P Main Bearings (STD): MS-2218P (STD)
- Mahle MS-2218H Main Bearings (STD, H-Series): MS-2218H (STD)
- Mahle MS-2218HX Main Bearings (STD + .001" Clearance): MS-2218HX (STD + .001)
What’s Included
- (3) thrust washers for one engine
- Designed for use with MAHLE/Clevite MS-2218 series main bearings
FAQ
Will TW-610S fit my Duramax?
Yes—fits 2001–2016 6.6L Duramax LB7/LLY/LBZ/LMM/LML.
Is this a complete main bearing kit?
No—this is the thrust washer set only. Pair with MS-2218P/H/HX main bearings as needed.
When should I choose HX main bearings?
Use MS-2218HX when you need approximately +.001" extra oil clearance (performance/looser clearances); otherwise run STD or undersize as required by machining.
Any install tips?
Measure and set crankshaft endplay per GM/Chevy specs; verify bearing crush and cleanliness. Use assembly lube and torque fasteners to spec.
Specifications for Mahle TW-610S
| Attribute | Value |
|---|---|
| Brand | Mahle |
| Part Number | TW-610S |
| UPC | 027067379887 |
| GTIN | 027067379887 |
| Engine Compatibility | 2001–2016 GM 6.6L Duramax (LB7, LLY, LBZ, LMM, LML) |
| Pieces / Contents | 3-piece thrust washer set |
| Package Dimensions (WxHxD) | 3.00" × 6.00" × 5.00" |
| Shipping | Calculated at checkout |
| Prop 65 | Not specified by manufacturer. See www.P65Warnings.ca.gov. |
