SKU: 90810517025

Cylinder Head Assembly - 54mm - 150cc ATVs - Version A

$53.96 $59.95
Save 10%
No.2 Bestseller on watersyst.com >

Pay in installments of $14.99 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Cylinder Head Assembly - 54mm - 150cc ATVs - Version AChinese ATV Cylinder Head Assembly 54mm 150cc Version A There are 2 versions of the GY6 150cc engine. This kit is for version A engine. PLEASE check measurements and specs BEFORE you order. Complete cylinder head assembly with valves for 150cc 4 stroke engines. Fits many makes and models of GY6 150cc engines. Check pictures, specs and measurements for verification of the correct part. The A engine has 54mm spacing, center to center, on the cylinder

Chinese ATV Cylinder Head Assembly

54mm - 150cc

Version A 

There are 2 versions of the GY6 150cc engine.  This kit is for version A engine.  PLEASE check measurements and specs BEFORE you order.  

Complete cylinder head assembly with valves for 150cc 4-stroke engines.  Fits many makes and models of GY6 150cc engines.  Check pictures, specs and measurements for verification of the correct part.

The A engine has 54mm spacing, center-to-center, on the cylinder head stud holes.   The B  engine has 57mm spacing on the cylinder head stud holes.

Head description:

  • Intake port diameter: 28mm (1.10 in)
  • Exhaust port diameter: 23mm (0.90 in)
  • Cylinder height: 60mm (2.36 in)
  • Cam and rocker arm not included.

*NOTE: If your head measure approximately 3.0 inches, this head will not replace your head.  Your engine is a 150cc VERSION B and requires a different head. 

 

Need gaskets too?


Chinese Gasket Set - 54mm - 150cc Engine - Version A - Long Case

    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 90810517025

    Discover Niche Categories That Outsell

    Top-Converting Item to Boost Your Average Order

    4.5 ★★★★★
    Based on 14 reviews
    Sort
    Highest Rating
    Newest First
    Oldest First
    Product Reviews
    C
    Verified Purchase
    Coco
    Lexington, US
    ★★★★★ 5
    Nice little jewelry box
    Color: Cloud White, Material Type: Paper, PU
    Just what I wanted in size and available compartments. The only thing I am hesitant about is the paper outside. Mine is white and may get dirty quickly.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 16, 2026
    J
    Verified Purchase
    James
    Birmingham, US
    ★★★★★ 5
    A Lovely and Useful Gift
    Color: Cloud White, Material Type: Paper, PU
    I bought this SONGMICS jewelry organizer box as a gift and it was a great choice. The design is beautiful and it keeps jewelry well organized. It’s compact and perfect for travel or everyday use. The person I gave it to loved it and uses it all the time.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 8, 2026
    J
    Verified Purchase
    Jeimy Aguilar
    Phoenix, US
    ★★★★★ 5
    Small and cute!
    Color: Cloud White, Material Type: Paper, PU
    Its perfect!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 25, 2026
    R
    Verified Purchase
    Robin
    Massapequa, US
    ★★★★★ 5
    Great jewelry box for travel
    Color: Cloud White, Size: 8"W
    Great jewelry box for travel. Especially if you like to take a lot of jewelry to use with your outfits. It's small enough to not take up a lot of room buttholes a good amount of jewelry.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on March 21, 2026
    T
    Verified Purchase
    Tech
    Natrona Heights, US
    ★★★★★ 5
    Great product, roomy, well made
    Color: Cloud White, Size: 8"W
    Love this! Bought a second one. It is sturdy with a lot of protection in the hard case. I expected the case to be soft, but as I think of it, I am happy that it is hard shelled on the outside in order to protect the items inside. The case also has tons of room. I will keep my most-used jewelry packed in it and just grab this case when I travel. Prior to ordering this, I ordered another brand and I am SO happy that I returned that one. It was flimsy, cheaply made and not functional. This is great - looks expensive, well made, velvet lined, plenty of room. This is a bit on the larger side, but completely functional to put into a suitcase. It is organized well, too. My only suggestion for the makers is that the inside dividers could be secured better (they move around a bit) and if they wanted to hit it out of the park, they could actually offer additional dividers for that section (since the sections are fairly large, they could be divided further). However, all in all, this is a great travel organizer and a good value!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on April 15, 2025

    recommand products

    Spry Paint Glitter Gold (Pack Of 1)
    34.58
    Marine Top Paint Blk Qt (Pack Of 1)
    48.81
    Boody - Men's Classic Polo Shirt
    32.00
    Boody - Men's Everyday Briefs
    18.00
    Screen Fbr 20X20 36X100 (Pack Of 1)
    164.01