VINTCO - KTH03-1.0 - Top End Piston Kit - 57.00 mm - Honda
The top end is where power is made and where cut corners come back to haunt you. For 57.00 mm / Honda engines, the VINTCO KTH03-1.0 top end piston kit offers a rebuild-ready solution manufactured to exceed OEM tolerances. Made with modern materials and manufacturing techniques to ensure an as good or better than OEM fitment and performance. Pistons are made in Germany and forged for strength and MoS2 (Molybdenum Disulfide) coated to ease break in. Style: Top End. Run it with quality rings and fresh gaskets, and the KTH03-1.0 gives you a bottom end rebuild that lasts.
Features
- Made with modern materials and manufacturing techniques to ensure an as good or better than OEM fitment and performance
- Pistons are made in Germany and forged for strength and MoS2 (Molybdenum Disulfide) coated to ease break in
- Kit includes a piston, rings, pin and clips, top end bearing and a full top-end gasket kit (head gasket, base gasket, intake gasket, and exhaust gasket)
- OEM part numbers are provided to ensure correct fitmment.
Specifications
- Style : Top End
- Bore - Oversize : +1,00 mm
- Displacement : 125 cc
- Product Name : Piston Kit
- Riding Style : Off-Road
- Bore Size : 57.00 mm
- Bore - Oversize : +1.00 mm
- Piston Diameter : 56.94 mm
- Piston Material : Forged
- Skirt Coating : Molybdenum Disulphite
- Engine Type : 2-Stroke
- Units : Kit
<div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> Piston rings are only compatible with Nikasil plating or iron liner and will not work with original chrome plated Honda cylinder.</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> Kit Includes:</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Piston Kit</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Head Gasket OE#12251-444-000</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Base Gasket OE #12191-444-306</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Intake Gasket OE #14131-444-306</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Intake Gasket OE #14132-444-306</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Exhaust Gasket OE #18291-444-306</div><div style="border:1px solid #1a6fb0;padding:8px 12px;margin:8px 0;background:#f0f7ff;border-radius:4px;"><strong style="color:#1a6fb0;">ⓘ NOTE:</strong> • Wrist Pin Bearing OE #91007-444-004</div>
Frequently Asked Questions - VINTCO - KTH03-1.0 - Top End Piston Kit - 57.00 mm - Honda
How do I know if this part fits my vehicle?
Check the fitment information listed on this page against your exact year, make, model, and (where applicable) trim, engine size, or configuration. If your exact vehicle isn't listed, or you're not sure, use the product chat on this page or contact our support team before ordering - we're glad to help confirm fitment.
What does it mean if a product is listed as universal fit?
Universal fit means the product is designed to work across a range of vehicles, not that it's guaranteed to fit every one. Compare the listed measurements, mounting requirements, and connector or hardware specs against your specific vehicle before ordering, since some installations may need additional hardware or minor fabrication.
Where can I find installation instructions for this product?
General installation notes are provided above where available. For detailed step-by-step instructions, refer to the manufacturer's documentation included with the product, or use the product chat on this page for questions about difficulty, required tools, or whether professional installation is recommended.
What if I have more questions about this product?
Use the product chat on this page for fitment, specs, installation, and compatibility questions, or contact our support team directly for help before you order.
