Engine Piston Ring Set - .030 Oversize for 1996-2004 Toyota 3.4L (Tundra, Tacoma, 4Runner, T100) 4911S030
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The Mahle Engine Piston Ring Set - Standard Size (part number 42001CP) is a direct-fit replacement for 1995-2004 Toyota vehicles with 3.4L engines.
Specifications:
| Second Ring Material | Cast Iron |
| Item Grade | Premium |
| Size | Shallow Groove |
| Second Ring Thickness (Axial Height) | 0.0587 in |
| Piston Ring Face Coating | Chrome |
| Top Ring Thickness (Axial Height) | 0.0587 in |
| Oil Ring Assembly Thickness (Axial Height) | 0.1575 in |
| Piston Ring Oversize | Standard |
| Top Ring Material | Ductile Iron |
| Oil Ring Assembly Material | Stainless Steel |
| Bore Diameter (in) | 3.6811 |
Fits: 1995-2004 Toyota models including Tacoma, 4Runner, Tundra, T100 - 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-Chrome; OCR-Chrome; Axial Height UCR-1.5mm; LCR-1.5mm; OCR-4.0mm; Ring Type UCR:RF-18U; LCR:RBT-10; OCR: SS-50; Shallow Groove
Interchanges With: Hastings Piston Rings 2C4911