MERCURY/MARINER 4-CYL LOOPER 65-90HP (1994-2005):
Mercury 65HP 4-Cyl 2-Stroke Looper 3.510" Bore (1994-2005)
Mercury 75HP 4-Cyl 2-Stroke Looper 3.510" Bore (1994-2005)
Mercury 80HP 4-Cyl 2-Stroke Looper 3.510" Bore (1994-2005)
Mercury 90HP 4-Cyl 2-Stroke Looper 3.510" Bore (1994-2005)
KIT CONTENTS:
4 Pistons (complete with rings, wrist pins, clips) — .010 Over 3.510" Bore
Complete Gasket Set (head, base, exhaust, O-rings, seals)
Main Bearings (upper, center, lower)
SPECIFICATIONS:
Bore: 3.510" — Oversize: .010 Over
Engine: 4-Cyl 2-Stroke Looper — Displacement: 113 Cu In
Mercury/Mariner Powerhead Rebuild Kit — .010 Over 3.510" Bore:
Complete rebuild kit for Mercury/Mariner 65-90HP 4-cylinder looper outboard engines. Includes pistons, rings, gasket set, and main bearings for a comprehensive powerhead overhaul.
ADDITIONAL CROSS-REFERENCES:
Product Type: Powerhead Rebuild Kit
Displacement: 113 Cubic Inches (1851cc)
Condition: New
⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.