460cc Parts 41
Honda GX340 / GX390 / GX420 137
Honda GX240/GX270/301cc 12
Honda GX200/ 196 523

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Honda

Honda Parts for Small Engines, Go Karts & Performance Builds

Explore a wide selection of premium Honda parts engineered to keep your small engine running reliably and performing at its best. Whether you're maintaining a Honda GX200, GX270, GX340, GX390, GX420, or other Honda series engine, our Honda parts offer durable replacements and performance upgrades you can trust.

Honda engines are known for their strength and longevity, and using the right parts — from gaskets and pistons to stock-replacement components — helps ensure proper power delivery, efficiency, and long engine life in go karts and performance builds.

Why Choose Our Honda Parts?

  • Extensive selection of genuine Honda and high-quality replacement parts.
  • Reliable performance for maintenance and competitive builds.
  • Parts for multiple Honda engines including GX200, GX270, GX340, GX390, and GX420.
  • Designed for durability in small engine racing and performance applications.
  • Fast shipping and expert technical support to keep your engine running strong.

Frequently Asked Questions – Honda Parts

What Honda engines are supported?

Our Honda parts support popular small engines including GX200, GX270, GX340, GX390, GX420, and related Honda series models.

Do you sell genuine Honda OEM parts?

Yes. We offer genuine OEM Honda components along with quality replacement parts for engine maintenance and performance builds.

What types of parts are available?

Available components may include pistons, rings, gaskets, valves, air filters, fuel system parts, and other essential small engine hardware.

  • DJ-1121 Stainless Steel Valve (25mm)

    DJ-1121 Stainless Steel Valve (25mm)

    (4)

    Valve head measures 25mm, total length is 2.575" (+/-.004") and are top quality Stainless Steel. It has an automotive radius-type keeper groove. This Valve will not work with stock retainers. Will...
    Дин1.700,62
    Add to Cart The item has been added
  • DJ-1121-070 SS Intake Valve 25mm 2.650" OL

    DJ-1121-070 SS Intake Valve 25mm 2.650" OL

    This performance valve features a 25mm valve head, 5.5mm valve stem, and 2.650" overall length. It uses a radius-style keeper groove and fits stock 5.5mm valve guides. Specifications Valve Head...
    Дин1.968,74
    Add to Cart The item has been added
  • DJ-1121-150 SS Intake Valve 25mm 2.750" OL

    DJ-1121-150 SS Intake Valve 25mm 2.750" OL

    This performance valve features a 25mm valve head, 5.5mm valve stem, and a 69.85mm / 2.750" overall length. It uses a radius-style keeper groove and fits stock 5.5mm valve guid
    Дин1.968,74
    Add to Cart The item has been added
  • DJ-1122 Stainless Steel Oversize Valve (28.5mm)

    DJ-1122 Stainless Steel Oversize Valve (28.5mm)

    (2)

    Valve head measures 28.5mm, total length is 2.580" (+/-.004"). The stock valve seat will need to be replaced with a larger ARC#6148Y valve seat. Top quality stainless steel with automotive style...
    Дин1.700,62
    Add to Cart The item has been added
  • DJ-1123 Stainless Steel Oversize Valve (32mm)

    DJ-1123 Stainless Steel Oversize Valve (32mm)

    Valve head measures 32mm, total length is 2.650" (+/-.004). The stock valve seat will need to be removed and the seat #6149 must be installed. Top quality stainless steel with automotive style...
    Дин1.700,62
    Add to Cart The item has been added
  • DJ-1123-150 SS Intake Valve 32mm 2.750" OL

    DJ-1123-150 SS Intake Valve 32mm 2.750" OL

    This high-quality stainless steel performance valve features a 32mm valve head, 5.5mm valve stem, and 69.8mm / 2.750" overall length. It uses a radius-style keeper groove and fits the stock 5.5mm...
    Дин1.968,74
    Add to Cart The item has been added
  • DJ-1126 Stainless Steel Valve (24mm)

    DJ-1126 Stainless Steel Valve (24mm)

    Valve head measures 24mm, total length is 2.575" (+/-.004") Top quality stainless steel with automotive radius-type keeper groove. Fits the stock 5.5mm guides. This Valve will not work with stock...
    Дин1.700,62
    Add to Cart The item has been added
  • DJ-1127 Valve; Stainless (27mm)

    DJ-1127 Valve; Stainless (27mm)

    (4)

      Valve head measures 27mm, total length is 2.580" (+/- .004") Top Quality stainless steel with automotive radius type keeper groove. Fits stock 5.5mm valve guide. WILL NOT fit stock retainers. Use...
    Дин1.700,62
    Add to Cart The item has been added
  • DJ-1127-070 Intake Valve 27mm 2.650" OL

    DJ-1127-070 Intake Valve 27mm 2.650" OL

    This high-quality stainless steel performance valve features a 27mm valve head, 5.5mm valve stem, and 67.40mm / 2.650" overall length. It uses an automotive-style radius keeper groove and fits the...
    Дин1.968,74
    Add to Cart The item has been added
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Shop Honda Small Engine Parts

Browse our complete selection of Honda engine parts to keep your GX-series engine performing at its best. Whether you're maintaining a stock setup or supporting a performance build, find reliable parts backed by fast shipping and knowledgeable technical support.

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