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Item #:
209627160
440cc Big Bore Cylinder Piston Kit Fit for ATV Engine TRX400 400 X EX Quad Bike Parts
Item #:
209627160
MWK 727213
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Sunday, August 09
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Unlock enhanced power and efficiency with our premium 440cc big bore cylinder and piston kit, designed for your ATV.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Displacement
The 440cc big bore cylinder enhances your ATV's engine performance, offering significant power boosts for demanding terrains and smoother rides.
Precision Fit
Designed specifically for TRX400 models, this piston kit ensures a seamless installation, minimizing downtime and maximizing your quad's performance instantly.
Durable Construction
Crafted from high-quality materials, this kit promises long-lasting durability and reliability, making it a smart investment for serious off-road enthusiasts.
Product Details
| Package Dimensions | 0.39 x 0.39 x 0.39 inches (1 x 1 x 1 cm) |
| Item Weight | 1.76 ounces (49.9 grams) |
| Manufacturer | WlhXae45545 |
| Item model number | WlhXae45545 |
| Batteries required | No |
Who Should Buy?
-
Performance Enthusiasts
Ideal for riders looking to enhance the power output and performance of their TRX400 ATV.
-
Rebuilder Mechanics
Great for mechanics engaged in rebuilding or upgrading ATV engines for improved torque and acceleration.
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Off-Road Riders
Perfect for off-road enthusiasts aiming for better performance in rugged terrains with an upgraded bore.
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Casual Riders
Not suitable for casual users who prioritize stock performance and reliability over increased power.
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Budget-Conscious Users
Not ideal for those on a tight budget, as performance upgrades can be costly compared to stock parts.
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Non-ATV Owners
Inapplicable for individuals who do not own a TRX400 ATV model, as it specifically fits only certain engines.
Product Description
440cc Big Bore Cylinder Piston Kit Fit for ATV Engine TRX400 400 X EX Quad Bike Parts
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this part compatible with my ATV?
Answer: Yes, it is compatible with Honda Sportrax 400, TRX400X, and XR400R models. -
Question:
What is the benefit of using a big bore cylinder?
Answer: A big bore cylinder increases engine displacement, which enhances power and efficiency. -
Question:
How do I install this part?
Answer: Installation is straightforward; it comes with guidelines for easy setup on compatible ATV models.
WlhXae Pistons WlhXae45545 Editorial Review
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MT
Mohd
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“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
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“Accurate delivery timing given”
16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 727213
Order now and get it around Sunday, August 09
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Fastest cross-border delivery
Features & Benefits
- Direct replacement for multiple part numbers.
- Compatible with Honda Sportrax 400 and TRX400X models.
- Engine performance boost with big bore cylinder and piston.
- Durable build for improved riding performance and reliability.
- Lightweight and compact design for easy installation.
- Optimize your ATV's operating efficiency with our high-quality kit.
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Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.