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Engine Piston Ring Set - .030 Oversize 2M643030
Engine Piston Ring Set - .030 Oversize 2M643030

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Engine Piston Ring Set - .030 Oversize for 1970-1976 Pontiac 7.5L (Bonneville, Catalina, Grand Prix, Firebird) 2M643030

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$154.90
$98.81
(You save $56.09 )
SKU: BBTV_2M643030
Condition: New

Out of stock

Description  

The Hastings Engine Piston Ring Set - .030 Oversize (part number 2M643030) is a direct-fit replacement for 1970-1976 Pontiac vehicles with 7.5L engines.

Specifications:

1st Oil Groove3/16
1st Oil Ring MaterialSTEEL RAIL/STAINLESS EXP
1st Oil Ring Surface TreatmentCHROME
2nd Groove1/16
2nd Ring Surface TreatmentPHOSPHATE
Bore Size (in)4.151
Oversize (mm)0.75
Top Groove5/64
Top Ring Surface TreatmentPLASMA MOLY

Fits: 1970-1976 Pontiac models including Bonneville, Catalina, Grand Prix, Firebird, LeMans, Grand Safari, Grandville, Parisienne and more - 7.5L engines. Confirm your year, make, model, and engine before ordering.

Fitment Notes: Top Ring Surface Treatment: Plasma Moly; Weights: 1.150lb

Interchanges With: Sealed Power E300K, Mahle 40962

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