Hot Rods
0 ratings
Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00 1UY-11422-00-00, for atv, 4-Cycle Engine, 4143
genuine image
Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00 1UY-11422-00-00, for atv, 4-Cycle Engine, 4143
Increase engine displacement without complicated modifications.
Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00 1UY-11422-00-00, for atv, 4-Cycle Engine, 4143
Item #: 145151379

Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00

Item #: 145151379

KZT 289656

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, August 27
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Increase engine displacement without complicated modifications.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Durable Construction
Crafted from high-strength steel, the Hot Rods 4143 Stroker Crankshaft ensures longevity and reliability, making it ideal for high-performance applications and extreme conditions, outlasting competitors.
Precision Engineering
Engineered for exact tolerances, this crankshaft enhances engine balance and efficiency, leading to improved performance and smoother operation, perfect for serious automotive enthusiasts looking for a competitive edge.
Enhanced Performance
Designed to increase displacement, the Hot Rods 4143 crankshaft boosts horsepower and torque, allowing for greater acceleration and responsiveness, meeting the demands of speed enthusiasts and racers alike.

Product Details

Shop Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00 1UY-11422-00-00, for atv, 4-Cycle Engine, 4143 online at a best price in Kazakhstan. B000BD5PL0

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Drivers seeking increased horsepower and torque will greatly benefit from the performance enhancements this crankshaft provides.

  • Engine Builders

    Mechanics and DIY builders can utilize this crankshaft to enhance engine specifications and build powerful custom engines.

  • Race Competitors

    Ideal for racers looking to gain a competitive edge through improved engine performance and responsiveness on the track.

Not Suitable For
  • Casual Drivers

    Everyday drivers not focused on performance upgrades may find this product unnecessary for their standard vehicle usage.

Product Description

Hot Rods Stroker Crankshaft for Yamaha ATV YFM 350 R Raptor 1989-2013 | OEM replacement, fits YFM 350 X Warrior, replaces Yamaha 1UY-11400-00-00 1UY-11422-00-00, for atv, 4-Cycle Engine, 4143

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the Hot Rods 4143 Stroker Crankshaft?

    Answer: The Hot Rods 4143 Stroker Crankshaft is an aftermarket crankshaft designed for enhancing the performance of various engine builds, particularly in custom and hot rod applications. This crankshaft is engineered to increase displacement, thereby generating more power and torque compared to stock options. With its precision machining, it ensures a better fit and longevity in high-performance environments, making it an ideal choice for enthusiasts seeking a reliable upgrade.
  • Question: What are the benefits of using the Hot Rods 4143 Stroker Crankshaft?

    Answer: Using the Hot Rods 4143 Stroker Crankshaft can significantly boost your engine's horsepower and torque output. Its design allows for better airflow and more efficient combustion, which translates into improved acceleration and overall performance. Often chosen for street and racing applications, this crankshaft optimizes engine balance and reduces vibrations, making it a valuable addition for both casual drivers and serious racers.
  • Question: Which engines are compatible with the Hot Rods 4143 Stroker Crankshaft?

    Answer: The Hot Rods 4143 Stroker Crankshaft is compatible with specific engine models, particularly those that can benefit from the increased stroke length for enhanced performance. Ensure that your engine family falls within the applicable category, whether for street or racing use. Its versatility makes it suitable for a variety of builds, and you can seamlessly integrate it into your setup with proper modifications.
  • Question: Is professional installation recommended for the Hot Rods 4143 Stroker Crankshaft?

    Answer: Yes, professional installation is highly recommended for the Hot Rods 4143 Stroker Crankshaft. Proper installation is crucial for ensuring performance and preventing potential issues, such as misalignment or excessive wear. A professional mechanic can also help with any necessary adjustments or modifications to your engine and ensure that all components are functioning optimally, providing peace of mind and a solid foundation for your performance upgrades.
  • Question: What materials are used in the construction of the Hot Rods 4143 Stroker Crankshaft?

    Answer: The Hot Rods 4143 Stroker Crankshaft is constructed from high-quality steel, selected for its strength and ability to endure the rigorous conditions of high-performance applications. This material helps prevent bending or warping under stress, which is crucial in performance settings. The crankshaft is also machined to exact specifications, contributing to its durability and making it a reliable choice for high-powered engines.
  • Question: How does the Hot Rods 4143 affect engine tuning?

    Answer: The Hot Rods 4143 Stroker Crankshaft can significantly influence engine tuning due to its increased stroke, which alters the engine's characteristics. As you modify your engine's components, such as intake and exhaust systems, you'll need to recalibrate the tuning to optimize performance. Properly tuning the engine will maximize gains from the crankshaft upgrade, allowing for enhanced throttle response and efficiency.
  • Question: Can I use the Hot Rods 4143 Stroker Crankshaft for everyday driving?

    Answer: Yes, you can use the Hot Rods 4143 Stroker Crankshaft for everyday driving, especially if you desire a more performance-oriented experience. While it excels in high-performance applications, many users appreciate the improved acceleration and responsiveness it can provide for regular driving. However, consider your driving style and preferences, as it may alter the engine's power band and characteristics.
  • Question: What impact does the crankshaft have on engine performance?

    Answer: The crankshaft plays a pivotal role in engine performance as it converts the linear motion of the pistons into rotational motion, which powers the vehicle. An upgraded crankshaft, like the Hot Rods 4143, enhances this conversion process by enabling a longer stroke, resulting in increased displacement. This, in turn, leads to greater torque and horsepower, making your engine more capable under various driving conditions.
  • Question: Where can I buy Hot Rods 4143 Stroker Crankshaft?

    Answer: You can buy the Hot Rods 4143 Stroker Crankshaft from Ubuy in Kazakhstan. Ubuy provides a convenient platform for purchasing high-quality automotive performance parts, ensuring you get the right components for your engine build or upgrade. Their selection and customer service offer an excellent shopping experience for enthusiasts looking to enhance their ride.
  • Question: What should I check when installing the Hot Rods 4143 Stroker Crankshaft?

    Answer: When installing the Hot Rods 4143 Stroker Crankshaft, it's crucial to check for proper alignment, clearance, and fitting with existing components. Ensure that your engine block is adequately prepared and that bearings and seals are in good condition. Additional checks on the oiling system can help prevent issues down the line. Proper attention to these details will help you achieve optimal performance and longevity from your crankshaft.

Hot Rods Crankshafts Editorial Review

No editorial reviews found

Customer Reviews & Ratings

1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Pros

  • High performance upgrade
  • Durable construction
  • Easy installation
  • Great for engine builds
  • Improves horsepower

Cons

  • Slightly heavier than stock crank.

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + reviews
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

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.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

KZT 289656

Order now and get it around Thursday, August 27

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

Features & Benefits

  • Innovative stroker crankshafts for more power.
  • Affordable solution for dirt bikes and ATVs.
  • Ready for installation with no complicated mods.
  • Direct enhancement of engine displacement.
  • Derived from OE replacement crankshafts.
  • Instant power boost for your vehicle.

Ubuy Assurance

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.