Engine Piston Ring Set - .030 Oversize for 1991-1995 Chevrolet/Pontiac/Oldsmobile 3.4L (Lumina, Camaro, Monte Carlo, Grand Prix) 2M4649030
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The Mahle Engine Piston Ring Set - Standard Size (part number 41615) is a direct-fit replacement for 1991-2004 Chevrolet, Pontiac, and Oldsmobile vehicles with 3.4L engines.
Specifications:
| Second Ring Thickness (Axial Height) | 1.50 mm |
| Piston Ring Face Coating | Plasma-Moly |
| Top Ring Thickness (Axial Height) | 1.50 mm |
| Oil Ring Assembly Thickness (Axial Height) | 4.00 mm |
| Piston Ring Oversize | Standard |
| Top Ring Material | Ductile Iron |
| Oil Ring Assembly Material | Stainless Steel |
| Oil Ring Assembly Groove Type | Shallow Groove |
| Second Ring Material | Cast Iron |
| Item Grade | Premium |
| Bore Diameter (in) | 3.622 |
Fits: 1991-2004 Chevrolet, Pontiac, and Oldsmobile models including Lumina, Camaro, Monte Carlo, Venture, Lumina APV, Grand Prix, Firebird, Cutlass Supreme - 3.4L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Size Standard; Material Grade Premium; Material UCR-Ductile Iron; LCR-Cast Iron; OCR-Stainless Steel; Facing UCR-Plasma-Moly; OCR-Chrome; Axial Height UCR-1.5mm; LCR-1.5mm; OCR-4.0mm; Ring Type UCR:RF-18PF; LCR:RBT-10; OCR: CP-20; Shallow Groove
Interchanges With: Hastings Piston Rings 2M4649