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The Mahle OE oe piston kit identified by manufacturer part number 2243709010 is designed to restore the specified piston geometry and compression configuration in a measured engine rebuild. Final compatibility depends on the exact engine and measured dimensions, not a similar vehicle name alone.
Key Features
- Exact MAHLE OE manufacturer part number
- Application and dimensional details organized for verification
- Designed for measured engine rebuilding
- Requires final machining and clearance checks before installation
Fitment
| Years | Make | Model | Application |
|---|---|---|---|
| 2006-2010 | Chevrolet | Express 2500 | Verify engine and piston or ring configuration |
| 2006-2010 | Chevrolet | Express 3500 | Verify engine and piston or ring configuration |
| 2006-2010 | Chevrolet | Silverado 2500 HD | Verify engine and piston or ring configuration |
| 2006-2010 | GMC | Savana 2500 | Verify engine and piston or ring configuration |
| 2006-2010 | GMC | Savana 3500 | Verify engine and piston or ring configuration |
| 2006-2010 | GMC | Sierra 2500 HD | Verify engine and piston or ring configuration |
| 2006 | Chevrolet | Silverado 3500 | Verify engine and piston or ring configuration |
| 2006 | GMC | Sierra 3500 | Verify engine and piston or ring configuration |
| 2007-2010 | Chevrolet | Silverado 3500 HD | Verify engine and piston or ring configuration |
| 2007-2010 | GMC | Sierra 3500 HD | Verify engine and piston or ring configuration |
| 2007 | Chevrolet | Silverado 2500 HD Classic | Verify engine and piston or ring configuration |
| 2007 | Chevrolet | Silverado 3500 Classic | Verify engine and piston or ring configuration |
| 2007 | GMC | Sierra 2500 HD Classic | Verify engine and piston or ring configuration |
| 2007 | GMC | Sierra 3500 Classic | Verify engine and piston or ring configuration |
| 2009-2010 | Chevrolet | Express 4500 | Verify engine and piston or ring configuration |
| 2009-2010 | GMC | Savana 4500 | Verify engine and piston or ring configuration |
Specifications
| Brand | Mahle OE |
|---|---|
| Manufacturer Part Number | 2243709010 |
| Product Type | OE Piston Kit |
| Fitment Type | Vehicle Specific |
| Condition | New |
| Engine Displacement | 6.6 L |
| Oversize | 0.010 in |
| Quantity | 4 |
What's Included
One new Mahle OE piston kit in the quantity and configuration stated in the specifications. Rings, pins, retainers, and other hardware are included only when expressly listed for this exact part number.
About Mahle OE
Mahle supplies original-equipment and replacement pistons, piston rings, bearings, filtration, thermal-management, and engine components for professional automotive and commercial-engine service.
Related Mahle OE Products
- Shop all Mahle OE products
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- Mahle OE GM 6.6L Duramax 06-09 LMM LBZVin 26D .020 Right Bank Only Piston With Rings Set (Set of 4)
Frequently Asked Questions
Will Mahle OE 2243709010 fit my 2006-2010 Chevrolet Express 2500?
That vehicle range is listed, but compatibility also depends on the exact engine code, bore, piston design, ring dimensions, oversize, and every current MAHLE application note.
Does this Mahle OE piston kit include piston rings?
The package includes rings only when the exact product specification states they are included. Confirm quantity, oversize, piston orientation, pin hardware, and current MAHLE package contents before machining.
What must the machine shop verify before assembly?
Verify finished bore, piston-to-wall clearance, ring end gaps, piston orientation, pin fit, deck height, valve clearance, compression ratio, bearing clearances, and the intended fuel and duty cycle.
Installation Instructions
Use the current Mahle instructions for part number 2243709010 and the engine builder's measured assembly specifications. A qualified machine shop must verify bore finish, clearances, ring gaps, piston orientation, pin fit, deck height, valve clearance, compression ratio, lubrication, torque procedures, and break-in.
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