• 52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike - goofitmoto
  • 52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike - goofitmoto
  • 52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike - goofitmoto
  • 52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike - goofitmoto
  • 52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike - goofitmoto
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GOOFIT

52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike

52.4mm Completed Cylinder Head Assembly for 4-Stroke 110cc TaoTao Coolster ATV Dirt Bike

$63.99
$63.99
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Product Overview

Restore your 110cc engine's compression with the GOOFIT Professional Completed Cylinder Head. Designed as a direct bolt-on replacement for standard Chinese 110cc horizontal engines, this assembly comes fully equipped with pre-installed valves and a 28-teeth timing sprocket. Engineered for high heat dissipation and long-term durability, it’s the ideal choice for TaoTao and Coolster owners looking for a hassle-free engine repair.

Product Compatibility

Designed for: Standard 4-Stroke 110cc Horizontal Engines (TaoTao, Coolster, etc.)

⚠️ IMPORTANT - PLEASE READ:

  • DO NOT USE FOR: 125cc Cylinder Heads (which use 23mm/28mm valves).

  • NOT COMPATIBLE WITH: SSR 110, Lifan 110cc/125cc, 90cc Baja ATV, Raptor 80cc, or Predator 212 engines.

  • VERIFY SPROCKET: This kit includes a 28-teeth timing sprocket.

Specifications

Attribute Details
Cylinder Inner Diameter 52.4mm / 2.06"
Intake Valve Dia: 23mm (0.9") / Mounting: 45mm
Exhaust Valve Dia: 20mm (0.78") / Mounting: 45mm
Valve Length 66mm / 2.59"
Timing Sprocket 28 Teeth
Included Spark Plug A7TC

Key Features

  • Fully Assembled "Ready-to-Ride": Comes complete with intake and exhaust valves, springs, and seals pre-installed, allowing you to skip the complicated valve assembly process.

  • Precision 28T Timing: Features a high-strength 28-teeth drive sprocket for perfect timing synchronization with your 110cc crankshaft.

  • Superior Heat Management: The casting is optimized with a high-efficiency heat sink structure to maintain ideal working temperatures even under heavy trail use.

  • Rugged Construction: Made from premium rustproof alloys with high toughness and corrosion resistance, ensuring consistent performance in all weather conditions.

  • Optimized Combustion Chamber: Engineered for 52.4mm bore engines to provide maximum explosive force, pushing the piston with peak efficiency.
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Fitment FAQ

Will this part fit my specific model and year?

This cylinder piston kit is intended for Designed for: Standard 4-Stroke 110cc Horizontal Engines (TaoTao, Coolster, etc.); ⚠️ IMPORTANT - PLEASE READ; DO NOT USE FOR: 125cc Cylinder Heads (which use 23mm/28mm valves).; NOT COMPATIBLE WITH: SSR 110, Lifan 110cc/125cc, 90cc Baja ATV, Raptor 80cc, or Predator 212 engines.; VERIFY SPROCKET: This kit includes a 28-teeth timing sprocket.. Key physical/spec details from the product data include VERIFY SPROCKET: This kit includes a 28-teeth timing sprocket., Cylinder Inner Diameter: 52.4mm / 2.06", Valve Length: 66mm / 2.59". 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 Lifan/Baja/TaoTao Predator 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 VERIFY SPROCKET: This kit includes a 28-teeth timing sprocket., Cylinder Inner Diameter: 52.4mm / 2.06", Valve Length: 66mm / 2.59". If any connector, mounting point, size, or year detail is different, confirm fitment before installation.