Engine Piston Ring Set - .030 Oversize for 1974-1991 Ford/Mercury 2.3L (Mustang, Ranger, Pinto, Fairmont) 2M4203030
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The Hastings Engine Piston Ring Set - .040 Oversize (part number 2M4203040) is a direct-fit replacement for 1974-1991 Ford and Mercury vehicles with 2.3L engines.
Specifications:
| 1st Oil Groove | 4.75 |
| 1st Oil Ring Material | STEEL RAIL/STAINLESS EXP |
| 1st Oil Ring Surface Treatment | CHROME |
| 2nd Groove | 2 |
| 2nd Ring Surface Treatment | PHOSPHATE |
| Bore Size (in) | 3.780 |
| Bore Size (mm) | 96.00 |
| Oversize (mm) | 1 |
| Top Groove | 2 |
| Top Ring Surface Treatment | PLASMA MOLY |
Fits: 1974-1991 Ford and Mercury models including Mustang, Ranger, Pinto, Fairmont, Mustang II, LTD, Aerostar, Granada and more - 2.3L engines. Confirm your year, make, model, and engine before ordering.
Fitment Notes: Top Ring Surface Treatment: Plasma Moly; Weights: 0.560lb
Interchanges With: Sealed Power E352K