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MahlePart #: 51708

Mahle 51708 Engine Piston Ring Set
⚙️ 45 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Dodge, B150, B1500, B250, B2500, D150, D250, Dakota, Durango, Ram 1500, Ram 1500 Van, Ram 2500 Van, and W150
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Mahle 51708 Engine Piston Ring Set
| Brand | Mahle |
| Part Number | 51708 |
| Bore Diameter (in) | 3.910 |
| Item Grade | Standard |
| Oil Ring Assembly Material | Stainless steel |
| Oil Ring Assembly Thickness (Axial Height) | 0.1575 in |
| Piston Ring Oversize | Standard |
| Second Ring Material | Cast iron |
| Second Ring Thickness (Axial Height) | 0.078 in |
| Size | Shallow groove |
| Top Ring Material | Cast iron |
| Top Ring Thickness (Axial Height) | 0.0783 in |
This part fits 45 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2003 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2003 | Dodge | Ram 1500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2002 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2002 | Dodge | Ram 1500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2001 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2001 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2001 | Dodge | Ram 1500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2001 | Dodge | Ram 2500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2000 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2000 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 2000 | Dodge | Ram 1500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1999 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1999 | Dodge | Durango | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1999 | Dodge | Ram 1500 Van | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1998 | Dodge | B1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1998 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1998 | Dodge | Durango | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1998 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1997 | Dodge | B1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1997 | Dodge | B2500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1997 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1996 | Dodge | B1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1996 | Dodge | B2500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1996 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1996 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1995 | Dodge | B1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1995 | Dodge | B2500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1995 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1995 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1994 | Dodge | B150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1994 | Dodge | B250 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1994 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1994 | Dodge | Ram 1500 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | B150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | B250 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | D150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | D250 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1993 | Dodge | W150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | B150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | B250 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | D150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | D250 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | Dakota | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
| 1992 | Dodge | W150 | 3.9L | V6 | N/A | Size Standard; Material Grade Standard; Material UCR-Cast Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing OCR-Chrome; Axial Height UCR-5/64in; LCR-5/64in; OCR-4.0mm; Ring Type UCR:RF-10; LCR:RBT-10; OCR: CP-20; Shallow Groove |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
4760
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.