Piston Pin Compatible With 1986-2006 Kawasaki Kdx 200Cc 2-Stroke 16Mm Wrist Pin New Outer

Manufacturer Part Number:
04.1653

Cross-Reference OEM Part Numbers:
Kawasaki: 13002-1053

Pin Specifications:
• Outer Diameter: 16mm
• Material: Case-hardened chrome steel

Engine Specifications:
• 198cc 2-Stroke Single Cylinder Piston Reed Valve — Liquid Cooled
• Bore × Stroke: 66mm × 58mm
• Compression Ratio: 7.9:1
• Power: 38 HP @ 8,000 RPM

Notes:
• Piston pin (wrist pin) connects piston to connecting rod small end
• Replace during top-end rebuild or when pin shows wear, scoring, or discoloration
• KDX 200 changed from air-cooled to liquid-cooled in 1988 — same piston pin throughout
• Always replace circlips when removing pin

Function:
The piston pin (also called a wrist pin or gudgeon pin) is the hardened steel shaft that connects the piston to the connecting rod small end. It transfers combustion force from the piston to the connecting rod while allowing the rod to pivot as the crankshaft rotates. A worn, scored, or loose piston pin causes knocking noise, accelerated bore wear, and potential catastrophic engine failure.

When to Replace:
• During any top-end rebuild (piston, rings, cylinder re-bore/re-plate)
• When pin shows visible wear, scoring, discoloration, or blue heat marks
• When pin has measurable play in the connecting rod small end bearing
• Recommended every 2nd piston replacement even if pin appears serviceable

Installation Notes:
• Always replace piston pin circlips — never reuse old circlips
• Apply assembly oil or premix to pin before installation
• Ensure circlips are fully seated in their grooves — improper seating causes engine damage
• Verify connecting rod small end bearing condition before reassembly
• KDX 200 produced for 20+ years with same pin — extensive aftermarket support

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov