Item #:
143448760
Motorcycle & Scooter Replacement Parts & Accessories For JLO, Cuyuna, Rockwell 440 cc .020 Piston - 2F440/2, LR440/2 - Index-TRF965-16583
89% of respondents would recommend this to a friend
Item #:
143448760
GMD 12458
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
Imported from USA store
QTY:
Order now and get it around Monday, October 12
Secured 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
Discover top-notch replacement parts and accessories crafted from high-grade materials for superior durability and performance on your motorcycle or scooter.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Compatibility
Designed specifically for JLO, Cuyuna, and Rockwell 440 cc engines, this piston ensures a perfect fit, enhancing performance and reliability for smooth operation in your motorcycle or scooter.
Durable Materials
Manufactured from high-quality materials, this piston boasts exceptional durability, withstanding high pressures and temperatures to extend the lifespan of your engine components.
Increased Performance
Upgrading to this 0.20 piston optimizes combustion efficiency, improving throttle response and overall power output, providing a noticeable boost in your motorcycle’s performance.
Product Details
| Fit Type | Vehicle Specific Fit |
| Brand Name | Generic |
| Manufacturer Part Number | Index-TRF965-16583 |
| Manufacturer | sled-parts |
| Model Number | TRF965-1 |
| Brand | Generic |
| Number of Items | 1 |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Restoration Enthusiasts
Ideal for those restoring vintage motorcycles or scooters needing authentic replacement parts for optimal performance.
-
DIY Mechanics
Perfect for DIY mechanics looking to perform engine repairs at home, as it fits specific models conveniently.
-
Parts Collectors
Great choice for parts collectors who require quality components for assembling or preserving motorcycle collections.
-
High-Performance Riders
Not suitable for high-performance riders seeking advanced piston technology for racing or speed enhancement.
Product Description
Motorcycle & Scooter Replacement Parts & Accessories For JLO, Cuyuna, Rockwell 440 cc .020 Piston - 2F440/2, LR440/2 - Index-TRF965-16583
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What are the key specifications of the 440 cc piston for JLO and Cuyuna engines?
Answer: The 440 cc piston is specifically designed for JLO, Cuyuna, and Rockwell engines, making it ideal for replacement in various motorcycle and scooter applications. This piston, identified by indexes 2F440/2 and LR440/2, has a .020 oversize which provides a precise fit for better performance. Proper specifications ensure the piston can handle high RPMs while delivering optimal power output, which is crucial for maintaining your engine’s efficiency and longevity. -
Question:
How do I know if I need a replacement piston for my motorcycle?
Answer: If your motorcycle or scooter shows signs of reduced power, excessive smoke, or unusual engine noises, it may be time to consider a replacement piston. Additionally, during routine maintenance checks, inspect for scoring on the piston or cylinder walls. If wear or damage is evident, especially in older engines, replacing the piston with a part like the 2F440/2 or LR440/2 can help restore your vehicle's performance. Keeping your engine in good condition is essential for enjoyable rides and reliability. -
Question:
What tools are necessary for replacing the piston in my motorcycle engine?
Answer: To replace the piston in your motorcycle engine, you will need basic hand tools such as a socket set, screwdrivers, and possibly a torque wrench for proper assembly. Additionally, engine assembly tools like ring compressors can help facilitate the piston installation. It's also advisable to have new gaskets and seals on hand to prevent leaks after reassembly. Being well-prepared makes the process more efficient and helps ensure a secure fit of your new piston, enhancing your motorcycle's performance. -
Question:
Can I install the replacement piston myself, or should I seek professional help?
Answer: If you're comfortable with mechanical tasks and have prior experience working on engines, you may choose to install the replacement piston yourself. However, if you're uncertain about the process or lack experience, seeking assistance from a professional mechanic is recommended. Professionals can ensure that the installation is done correctly, significantly reducing the risk of future engine issues. Whether you do it yourself or hire someone, having the right tools and understanding the engine assembly is crucial for optimal performance. -
Question:
What other replacement parts should I consider when replacing the piston?
Answer: When replacing the piston, it's wise to also consider replacing related components such as piston rings, gaskets, and possibly the cylinder head for optimal performance. Overhauling these related parts ensures that your engine operates smoothly and efficiently, preventing future wear and tear. For example, worn piston rings can cause loss of compression, and replacing them with your new piston will enhance power delivery and fuel efficiency. This holistic approach helps maintain your motorcycle’s overall health. -
Question:
Are there any specific maintenance tips for my 440 cc engine after replacing the piston?
Answer: After replacing the piston, perform regular maintenance checks that include oil changes, checking for leaks, and monitoring engine performance. Ensure the oil is quality and suitable for your engine type, as this prevents premature wear. Additionally, road-test your motorcycle after the replacement to ensure everything functions well together. Regular inspections and maintenance will prolong engine life and ensure that it performs at its peak, giving you a smoother and more enjoyable ride. -
Question:
How does the size of the piston affect engine performance?
Answer: The size of the piston is critical in determining engine performance. A .020 oversize piston like the one you're considering provides a better fit in worn-out cylinders, allowing for improved compression and, subsequently, more power. It essentially compensates for wear that can occur over time, ensuring that the engine operates as intended. This can lead to enhanced acceleration and efficiency, which is essential for a pleasurable riding experience. -
Question:
What are the common signs of piston failure in a motorcycle engine?
Answer: Common signs of piston failure include a noticeable decrease in power, increased exhaust smoke, and unusual sounds from the engine. You may also experience engine vibrations or difficulties starting the motorcycle. Regularly checking for these symptoms can help catch problems early, allowing for timely replacements like the 2F440/2 or LR440/2 piston. Addressing cylinder-related issues quickly is key to avoiding more extensive damage and costly repairs. -
Question:
Where can I buy Motorcycle & Scooter Replacement Parts & Accessories for JLO, Cuyuna, Rockwell 440 cc .020 Piston?
Answer: You can buy the Motorcycle & Scooter Replacement Parts & Accessories for JLO, Cuyuna, Rockwell 440 cc .020 Piston at Ubuy. Ubuy offers a wide selection of motorcycle parts, ensuring you can find the specific parts you need for your engine. Shopping on Ubuy provides a convenient platform with reliable options tailored for various motorcycle enthusiasts, making it easier for you to access quality replacement components.
Mechanical Fuel Pumps TRF965-1 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
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
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.
GMD 12458
Order now and get it around Monday, October 12
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.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Premium quality replacement parts made from high-grade materials.
- Compatible with various motorcycle and scooter models.
- Enhances safety with critical component upgrades.
- Customization options available for personalizing your ride.
- Expert support from a knowledgeable customer service team.
- Optimize performance and style for a better riding experience.
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.