• 52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart - goofitmoto
  • 52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart - goofitmoto
  • 52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart - goofitmoto
  • 52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart - goofitmoto
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GOOFIT

52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart

52.4mm Cylinder Head & Piston Rebuild Kit for 4-Stroke 110cc TaoTao ATV Dirt Bike Go Kart

$69.99
$69.99
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Product Overview

Restore the legendary torque of your 110cc engine with the GOOFIT 52.4mm Top-End Rebuild Kit. This comprehensive set is a direct replacement for 4-stroke Chinese engines found in TaoTao, Coolster, and many other popular brands. Featuring a precision-machined cylinder head with pre-installed valves and a complete piston assembly, this kit is designed to withstand high thermal stress while delivering stable power and long-lasting performance.

Product Compatibility

Fits most 4-Stroke 110cc Horizontal Engines (typically found in youth ATVs and small dirt bikes).

Vehicle Category Compatibility Engine Note
ATVs / Quads TaoTao, Coolster, Buyang 110cc 52.4mm Bore
Dirt Bikes / Pit Bikes SSR, Apollo, CRF110 Clones 28T Timing Sprocket
Go Karts 110cc Off-road Buggies Standard 110cc Layout

Specifications

Attribute Details
Cylinder/Piston Bore 52.4mm / 2.1"
Timing Drive Sprocket 28 Teeth (Critical Parameter)
Valves Size Intake: 23mm (0.91") / Exhaust: 20mm (0.79")
Piston Height 37mm / 1.5"
Spark Plug Included A7TC
Engine Type 4-Stroke Horizontal 110cc

Key Features

  • Complete Top-End Renewal: Provides a coordinated cylinder head and piston set to ensure perfect valve-to-piston clearance and optimal compression for 110cc engines.
  • High-Efficiency Heat Dissipation: The cylinder head features a specialized structural design that maximizes surface area, protecting internal components from overheating under high-load riding.
  • Pre-Assembled Valve System: Includes a 23mm intake and 20mm exhaust valve pre-installed, significantly reducing installation time and eliminating the need for complex valve seating tools.
  • 28-Teeth Precision Timing: Includes the standard 28-teeth drive sprocket, ensuring perfect synchronization with your 110cc engine's camshaft and crankshaft.
  • Heavy-Duty Construction: Built from high-toughness, rust-proof alloys that resist corrosion and wear, ensuring your machine stays on the trail for years to come.
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Fitment FAQ

Will this part fit my specific model and year?

This cylinder piston kit is intended for Fits most 4-Stroke 110cc Horizontal Engines (typically found in youth ATVs and small dirt bikes).; Vehicle Category; Compatibility. Key physical/spec details from the product data include 52.4mm Bore, Cylinder/Piston Bore: 52.4mm / 2.1", 28 Teeth (Critical Parameter). Use the compatibility table and product photos together before ordering.

Do I need to match the OEM part number?

Yes. If your original part has a stamped OEM or manufacturer number, match that number first before ordering. For this cylinder piston kit, also compare the bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. This is especially important for TaoTao models because similar model names can use different parts by year or trim.

What models or situations does this part not fit?

Do not order this cylinder piston kit for machines outside the listed compatibility, or for units with different bore sizes, piston-pin diameters, stroke lengths, stud spacing, or gasket patterns. Do not rely only on the model name or engine size.

What should I check before ordering?

Before ordering, compare your original part with the photos and check the bore diameter, piston-pin size, gasket pattern, stud spacing, engine code, stroke type, and cylinder height. Recheck listed specs such as 52.4mm Bore, Cylinder/Piston Bore: 52.4mm / 2.1", 28 Teeth (Critical Parameter). If any connector, mounting point, size, or year detail is different, confirm fitment before installation.