Representative Image only. Actual product configuration varies by application.
DESCRIPTION
Mahle MS BMW S65 B40 4.0L 92.50mm x 27.3mm CH 2.1cc 372g 10.2CR Pistons (Set of 8)
SPECIFICATIONS
| Cubic (in) | 4.0L |
| Bore (in) | 3.642 |
| Bore (mm) | 92.50mm |
| Stroke | 75.2mm |
| Rod Length | 140.7mm |
| Compression Height (in) | 27.3mm |
| Piston Style | Dome, w/ 2 valve reliefs |
| Piston Head Volume (cc) | 2.1cc |
| Piston Mass | 372g |
| Piston Material | Forged aluminum |
| Pin Diameter (in) | 0.827 |
| Pin Diameter (mm) | 21.0mm |
| Pin Length (in) | 2.287 |
| Pin Length (mm) | 58.1mm |
| Pin Wall Thickness | 0.207 |
| Pin Material | Steel |
| Pin Mass | 117g |
| Pin Style | Floating |
| Piston Included | Y |
| Clip Style | Round Wire |
| Clips Included | Y |
| Piston Ring Thickness | 1.2mm, 1.2mm, 2.5mm |
| Rings Included | Y |
| File Fit | N |
| Top Ring Thickness | 1.2mm |
| Top Ring Material | Stainless Steel |
| Top Ring Facing Material | Gas Nitrided |
| Second Ring Thickness | 1.2mm |
| Second Ring Material | Cast Iron |
| Coating | Phosphate |
| Oil Ring Thickness | 2.5mm |
| Oil Ring Material | Chrome plated stainless steel |
| Oil Ring Tension | Standard |
| Quantity | Sold as a set of 8 |
| Additional Notes | Coatings: Phosphate + Ferroprint (Al bores) + Hard Anodized top ring groove |
- MPN:
- 197843342
- Proposition 65:
- Y