Honda GX630 Genuine Piston Kit 78mm 0613A-Z6L-000 GX660 GX690 V-Twin 24HP Engine Complete Rings Set Pin Clips Assembly

 GENUINE HONDA 78MM PISTON KIT | RESTORE COMPRESSION & POWER FOR GX630/GX690 ENGINES

Product Description:

Rebuild With Confidence Using Genuine Honda Quality

When rebuilding your Honda GX series commercial engine, the piston is the component that takes the most punishment. Using anything less than genuine Honda parts risks premature wear, loss of compression, and costly engine failure.

This Genuine Honda Piston Kit (Part Number: 0613A-Z6L-000) is the exact OEM component designed for the GX630 and GX690 V-Twin engines. Manufactured to precise 78mm specifications, this complete kit includes the piston, rings, and pin clips—everything you need to restore your engine to factory-fresh compression and performance. Whether you are powering a commercial mower, generator, or industrial equipment, this kit ensures reliable operation and long service life.

Why Choose This Genuine Honda Piston Kit?

• OEM Precision: Exact fit with factory tolerances. Guaranteed to match the original piston weight, ring tension, and pin fit.

• Complete Assembly: Kit includes the 78mm piston, high-quality piston rings (compression and oil control), and retaining pin clips for a secure installation.

• Restored Performance: Replaces worn components to bring back lost power, reduce oil consumption, and improve starting reliability.

• Commercial Durability: Built to withstand the high demands of continuous operation in GX-series commercial engines.

Vehicle & Engine Fitment:

• Honda GX630 (Approx. 20-21HP) V-Twin 4-Stroke

• Honda GX690 (24HP / 10kW) V-Twin 4-Stroke

• Compatible with SHT, SH, ET, E* model designations and applications including generators (11000, 11500, 12000 models).

Genuine OEM Reference Number:

• 0613A-Z6L-000

Package Includes:

• 1 x Genuine Honda Piston (78mm)

• 1 x Set of Piston Rings

• 2 x Piston Pin Clips

• 1 X Piston Pin

Note: Professional installation by a qualified technician is highly recommended to ensure proper ring gap, orientation, and assembly.

The following pictures can tell you more than we can. What you see is what you will receive – nothing more & nothing less! Please make sure it can fit on your project before buying.

Tags: Honda Piston Kit, GX630, GX690, 78mm Piston, 0613A-Z6L-000, Engine Rebuild, V-Twin Parts, Rings Set