Engine Kit Gasket Set for 1992-1993 GMC/Chevrolet/Oldsmobile 4.3L (Jimmy, Safari, Sonoma, Astro) 95-3486
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The Mahle Engine Piston Ring Set - .020 Oversize (part number 41669CP.020) is a direct-fit replacement for 1992-1995 GMC, Chevrolet, and Oldsmobile vehicles with 4.3L engines.
Specifications:
| Piston Ring Face Coating | Plasma-Moly |
| Top Ring Thickness (Axial Height) | 2.00 mm |
| Oil Ring Assembly Thickness (Axial Height) | 4.00 mm |
| Piston Ring Oversize | 0.020 in |
| Second Ring Thickness (Axial Height) | 1.50 mm |
| Top Ring Material | Carbon Steel |
| Oil Ring Assembly Material | Stainless Steel |
| Oil Ring Assembly Groove Type | Shallow Groove |
| Second Ring Material | Carbon Steel |
| Item Grade | Premium |
| Bore Diameter (in) | 4.020 |
Fits: 1992-1995 GMC, Chevrolet, and Oldsmobile models including Jimmy, Safari, Sonoma, Astro, S10 Blazer, S10, Blazer, Commercial Chassis and more - 4.3L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Size 0.020in; Material Grade Premium; Material UCR-Carbon Steel; LCR-Carbon Steel; OCR-Stainless Steel; Facing UCR-Plasma-Moly; OCR-Chrome; Axial Height UCR-2.0mm; LCR-1.5mm; OCR-4.0mm; Ring Type UCR:RF-13PF; LCR:THM-13; OCR: CP-20; Shallow Groove
Interchanges With: Sealed Power E627K20, Hastings Piston Rings 2M4720020