1 years
China
Certification
Produced within an ISO9001‑certified manufacturing facility. CE and SGS quality inspection documents are available upon request.
13. Real Product Photos
Full‑kit overview shot, precision‑machined surface close‑ups, connecting‑rod structural details, mounting interface view, neutral export‑ready packaging photos
14. Independent Product Description
This brand‑new aftermarket connecting rod kit uses OE part number 688‑11651‑00 for Yamaha 75‑90HP two‑stroke outboard units including 90TLRX 1999, 90TJRW 1998 and E75MLHX 1999. It strictly follows factory dimensional benchmarks for accurate fitment.Forged from high‑strength quenched alloy steel, this assembly undergoes precision CNC machining and rigorous heat‑treatment workflows. Its rugged build delivers great rigidity and long‑term fatigue resistance to handle heavy cyclic loads in harsh salt‑water marine environments.It maintains reliable mechanical performance amid humid and salt‑laden boating surroundings. This kit reduces risks of performance decay and component deterioration triggered by seawater corrosion. Every machined surface meets tight industrial tolerances for straightforward bolt‑on assembly without extra trimming. This overhaul component resolves typical engine troubles such as rough running, metallic knocking noises and power loss. These defects mostly stem from long‑term abrasion, bent geometry and metal fatigue of aged stock connecting‑rod parts. It restores smooth and consistent power output for your outboard motor. It also safeguards pistons and other vital internal engine parts against secondary friction‑caused damage. With skilled installation and regular lubrication maintenance, this connecting rod kit can greatly extend the service lifespan of your Yamaha outboard.
Fit Part Number: 688-11650-00 688-11650-03 688-11651-00 688-11651-03 T85-05020300
Fit Engine: 48HP 55HP 75HP 85HP 90HP
Application:
90HP 90TLRW 1998 Crankshaft Piston
75HP P75TLHW 1998 Crankshaft Piston
75HP E75MLHW 1998 Crankshaft Piston
90HP 90TLRX 1999 Crankshaft Piston
90HP 90TJRW 1998 Crankshaft Piston
75HP E75MLHX 1999 Crankshaft Piston
90HP 90TJRX 1999 Crankshaft Piston
90HP B90TLRX 1999 Crankshaft Piston
90HP B90TLRW 1998 Crankshaft Piston
75HP P75TLHX 1999 Crankshaft Piston
90HP C90TLRX 1999 Crankshaft Piston
90HP C90TLRW 1998 Crankshaft Piston
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