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AUTOKAY

AUTOKAY specializes in premium carburetors for ATVs, quads, go-karts, and motorcycles, offering reliable performance for 49cc-125cc engines from Chinese brands and Honda models.

5 products Updated March 4, 2026

AUTOKAY Products (5)

1
Prime

AUTOKAY 10PCS Schrader Valve Stems 1/4" SAE HVAC AC Service Kit - 1/4" OD 2.75" Durable Metal

AUTOKAY
9.9
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Strong, thin-wall metal build for brazing into tight spaces
  • Each stem comes pre-threaded with core, cap, and remover tool
  • Versatile fit for automotive, residential, and commercial AC systems
  • Prevents dirt ingress with o-ring sealed brass caps
  • Enables efficient refrigerant recharging without system disassembly

Cons

  • Requires brazing skills and proper valve core removal during install
  • Thin 0.023" wall demands careful handling to avoid damage
  • Specific 1/4" sizing limits use to compatible line diameters
2
Prime

AUTOKAY Main Bearings Set for Buick LaCrosse Regal Verano, Chevy Equinox Malibu Cobalt, GMC Terrain 2.0L 2.2L 2.4L 2000-2017

AUTOKAY
9.8
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Extensive vehicle compatibility across GM lineup
  • Matches exact OE specifications for reliable performance
  • Complete set included for straightforward replacement
  • Supports multiple engine sizes (2.0L, 2.2L, 2.4L)

Cons

  • Limited to specific GM engine models and years
  • No long-term durability data from user reviews yet
  • Requires professional tools for installation
3
Prime

AUTOKAY Front HVAC Heater Core for Chevy Silverado GMC Sierra 1500/2500/3500 Cadillac Escalade - Replaces 52473322 89018297

AUTOKAY
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Exact fit for wide range of 1999-2014 GM vehicles
  • Matches multiple OEM part numbers for easy sourcing
  • High customer rating confirms quality and reliability
  • Affordable solution for common heater failures

Cons

  • Installation often requires dashboard disassembly
  • Fitment should be verified for exact year and trim
  • No included installation instructions or gasket
4
Prime

AUTOKAY PZ20 Carburetor Kit for 49cc-125cc Chinese ATV Quad Go Kart SUNL TAOTAO Honda CRF50F - Incl Gaskets Air Filter

AUTOKAY
9.6
ProductReviews.org score rating is a scoring system developed by our experts. The score is from 0 to 10 based on the data collected by the ProductReviews.org tool. This score doesn't impact from any manufacturer or sales agent websites. We encourage you to write a review of your experiences with these products. Learn more »
Pros & Cons

Pros

  • Wide compatibility across 49cc-135cc Chinese ATVs and Honda models
  • Includes all install accessories to save time and extra purchases
  • Precisely spec'd dimensions for perfect fit without modifications
  • High 4.4/5 rating potential from quality aftermarket build
  • Budget-friendly at $14.69 for full performance restoration

Cons

  • Requires verifying interchange part PZ20 and visual match before purchase
  • Aftermarket part; performance may vary slightly from OEM
  • No customer reviews yet to confirm real-world longevity
5
Pros & Cons

Pros

  • Extensive vehicle compatibility across multiple brands and models
  • Comes complete with keys, saving time and extra purchases
  • Precise fit for 1991-1996 era Chrysler/Dodge/Jeep lineup
  • Affordable fix for common ignition failures
  • Supports both 2WD and 4WD trucks and minivans

Cons

  • Limited to specific production years and models
  • May require cylinder programming for some anti-theft systems
  • Professional installation recommended for non-experts

AUTOKAY Brand Guide

AUTOKAY Brand Overview and History

AUTOKAY has emerged as a leading name in the aftermarket automotive parts industry, particularly within the motorcycle and powersports sector. Founded with a mission to provide affordable, high-performance fuel system components, AUTOKAY quickly gained traction among ATV and go-kart enthusiasts. Specializing in carburetors for small-displacement engines, the brand draws from decades of engineering expertise to produce parts that meet or exceed OEM standards.

Starting as a supplier for Chinese ATV manufacturers, AUTOKAY expanded its reach to include compatibility with major brands like Honda. Today, AUTOKAY products are synonymous with durability and ease of use, powering countless off-road adventures. Their commitment to quality control ensures every carburetor undergoes rigorous testing for fuel flow, idle stability, and throttle response, making them ideal for both recreational riders and competitive racers.

Key Product Categories and Features

AUTOKAY's primary focus is on Automotive > Motorcycle & Powersports > Parts > Fuel System > Carburetors, with standout offerings like the PZ20 series tailored for 49cc to 125cc engines.

  • PZ20 Carburetor Kit: Designed for Chinese ATVs, quads, and go-karts from brands like Coolster, NST, SUNL, TAOTAO, and JCL. Fits 4-stroke engines perfectly.
  • Honda-Compatible Models: Seamless replacement for CRF50F, XL75, CRF80F, XR50R, including gasket and air filter for complete setup.
  • Wide Engine Range: Supports 49cc, 70cc, 90cc, 100cc, 110cc, and 125cc displacements, ensuring versatility across pit bikes, dirt bikes, and mini motos.
  • Premium Features: Adjustable air-fuel mixture screws, high-flow jets, corrosion-resistant coatings, and vibration-proof mounting for long-lasting performance.
  • Complete Kits: Each carburetor ships with installation hardware, gaskets, and air filters to minimize downtime.

These features make AUTOKAY carburetors a top pick for DIY mechanics and professional tuners alike, optimizing fuel delivery for smoother acceleration and better fuel economy.

Why Choose AUTOKAY?

Choosing AUTOKAY means investing in reliability without breaking the bank. With a proven 4.4/5 customer rating, users rave about the plug-and-play installation that restores factory-like performance or even surpasses it. Unlike generic imports, AUTOKAY parts undergo stringent quality checks, reducing issues like clogging or lean running common in low-end alternatives.

Enthusiasts appreciate the brand's focus on powersports-specific needs: lightweight aluminum construction for reduced engine load, precise machining for optimal jetting, and compatibility with stock airboxes. Whether you're fixing a bogging quad or hot-rodding a go-kart, AUTOKAY delivers consistent power gains. Plus, their affordable pricing—often 30-50% less than OEM—combined with fast shipping makes them a no-brainer for budget-conscious riders. Backed by responsive customer support, AUTOKAY ensures your ride is back on the track swiftly. Join thousands of satisfied customers who've upgraded with AUTOKAY and experienced the difference in throttle response and engine responsiveness.

In a market flooded with subpar parts, AUTOKAY stands out for its balance of performance, value, and innovation. Regular updates to jet sizes and tuning specs keep pace with evolving engine tech, ensuring future-proof compatibility. If you're searching for the best carburetor for ATV quad go-kart or PZ20 for Honda CRF50, AUTOKAY is your ultimate partner.

FAQ

Is the AUTOKAY PZ20 carburetor compatible with my 110cc Chinese ATV?

Yes, the AUTOKAY PZ20 fits 49cc to 125cc 4-stroke engines, including most Chinese ATVs like Coolster, NST, SUNL, TAOTAO, and JCL models. Always check your engine specs for exact match.

Does it come with installation parts?

Absolutely! Each kit includes a gasket, air filter, and necessary hardware for a straightforward bolt-on installation, typically taking under 30 minutes.

What makes AUTOKAY better than cheaper alternatives?

AUTOKAY uses high-grade materials for better durability, precise jetting for optimal performance, and rigorous testing, earning a solid 4.4/5 rating from users.

Can it replace Honda CRF50F carburetors?

Yes, it's a direct fit for Honda CRF50F, XL75, CRF80F, XR50R, restoring smooth idling and responsive acceleration.

What's the warranty on AUTOKAY carburetors?

AUTOKAY offers a 1-year limited warranty against defects, with easy returns through our affiliate partners.