Asaki 688-11636-03 Oversize 0.50 Piston Kit Replacement for Yamaha 48 55 75 85 HP Outboard 1993-2000

Description

• Compatibility & Cross-Reference: Replaces OEM part numbers 688-11636-03 and 688-11636-03-00; This complete oversized 82.50mm bore size set includes all necessary components to seamlessly swap out worn factory hardware.
• Engine Application: Crucial for rebuilding, repairing, or performance-enhancing the powerhead (top end) of two-stroke and four-stroke marine motors; Designed to effectively seal the combustion chamber, rapidly transferring expanding gas force to the crankshaft for maximized horsepower output
• Fitment Checked: Engineered to match original equipment dimensions for a hassle-free installation; Specifically verified for 48, 55, 75, and 85 horsepower models ranging from 1993 to 2000, including E48, C55, C75, E75, and C85 series cylinder crankcases
• Material & Durability: Constructed from heavy-duty marine-grade aluminum alloys, featuring advanced Saltwater Corrosion Resistance; Built to endure extreme internal combustion temperatures, high RPM friction, and the relentless demands of harsh marine environments
• Reliability & Support: Manufactured with premium materials matching OEM grade standards to ensure a highly durable design and long-lasting engine protection; Disclaimer: This is a high-quality aftermarket replacement part and is not affiliated with or manufactured by the original equipment brand

Restore Your Outboard's Powerhead to Peak Performance
Get your marine engine back on the water with this premium oversized 82.50mm Piston Kit. Engineered as a direct replacement for OEM part numbers 688-11636-03, this complete top-end rebuild kit provides the exact dimensions and saltwater corrosion resistance required to withstand harsh marine environments.
Whether you are rebuilding, repairing, or performance-enhancing your two-stroke or four-stroke outboard, this kit effectively seals the combustion chamber to ensure maximum horsepower output and reliable compression.
Product Specifications: Bore Size: 82.50mm (Oversized 0.50) Application: Cylinder crankcase / crankshaft piston rebuilds Engine Type: Outboard (48, 55, 75, 85 HP)
Comprehensive Fitment Guide:
Engineered to match original equipment dimensions for a hassle-free installation. Please verify your model and year below:
48 HP Models: 1995 - E48MLHT 1996 - E48MLHU 1998 - E48MLHW 1999 - E48MLHX 2000 - E48MLHY
55 HP Models: 1993 - C55ELRR, C55TLRR 1994 - C55ELRS, C55TLRS 1995 - C55ELRT, C55TLRT
75 HP Models: 1994 - C75TLRS 1995 - C75TLRT, E75MLHT 1998 - E75MLHW 1999 - E75MLHX 2000 - E75MLHY
85 HP Models: 1993 - C85TLRR 1994 - C85TLRS 1995 - C85TLRT
Disclaimer: This is a high-quality aftermarket replacement part engineered to meet or exceed OEM specifications. It is not affiliated with or manufactured by the original equipment brand.

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