- Home Page /
- Auto & Tires /
- Powersport Parts & Accessories /
- ATV Parts & Accessories /
- ATV Parts /
- ATV Engines & Engine Parts /
- ATV Pistons /
- Niche Cylinder Piston Camshaft Kit for Yamaha...
0 ratings
Item #:
48832472
Niche Cylinder Piston Camshaft Kit for Yamaha Big Bear 350 1YW-11631-01 MK1000995
Item #:
48832472
XCD 440
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
Out of stock
Imported from USA store
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
Includes Cylinder, Piston, Piston Rings, Wristpin, Circlips and Head Gasket Also Includes Base Gasket, Camshaft and NGK Spark Plug
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
Precision Engineering
This kit is crafted with high-quality materials, ensuring durability and optimal performance, making it ideal for enhancing the efficiency of the Yamaha Big Bear 350.
Enhanced Performance
Designed to improve engine output, this kit addresses common power issues, providing a reliable boost that sets it apart from standard offerings in the market.
Easy Installation
The user-friendly design allows for straightforward installation, saving time and ensuring that enthusiasts can upgrade their Yamaha Big Bear 350 with minimal hassle.
Product Details
| Manufacturer part number | MK1000995 |
| Vehicle make | Yamaha |
| Vehicle model | Wolverine 350, Warrior 350, Big Bear 350 |
| Vehicle mount location | Front |
| Vehicle fitment type | Specific |
| Brand | Niche |
| Automotive specialty part type | Cylinder Kit |
| Items included | Cylinder, Camshaft, Piston, Piston Rings, Wristpin, Circlips (2), Head Gasket, Base Gasket, Spark Plug |
| Color | Gray |
| Vehicle type | All-Terrain Vehicle |
| Size | 85 mm |
| Automotive parts division | Direct Replacement, Off-Road, Powersport |
| Weight | 9.8 lb (4.45 kg) |
| Compatible cars | Yamaha Big Bear 350: 1987-1999 Yamaha Bruin 350: 2004-2006 Yamaha Raptor 350: 2004-2006 Yamaha Warrior 350: 1987-2004 Yamaha Wolverine 350: 1995-2009 |
| Model | MK1000995 |
| Multipack quantity | 1 |
Who Should Buy?
-
ATV Enthusiasts
Perfect for ATV lovers seeking performance upgrades for their Yamaha Big Bear 350.
-
Engine Rebuilders
Ideal for individuals restoring or rebuilding engines to enhance reliability and power output.
-
DIY Mechanics
A great fit for amateur mechanics looking to improve their understanding and skills in engine modifications.
-
Casual Riders
Not suitable for casual users who don't require performance enhancements on their ATVs.
-
Budget-Conscious Buyers
Those on a tight budget might find this kit too expensive compared to simpler alternatives.
-
Non-Yamaha Users
This kit is specifically designed for Yamaha Big Bear 350; not compatible with other ATV brands.
Product Description
Niche Cylinder Piston Camshaft Kit for Yamaha Big Bear 350 1YW-11631-01 MK1000995
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What Yamaha models is this product compatible with?
Answer: 1987-1999 Yamaha Big Bear 350, 1987-2004 Yamaha Warrior 350, 1995-2009 Yamaha Wolverine 350, 2004-2006 Yamaha Bruin 350, 2004-2006 Yamaha Raptor 350 -
Question:
What warnings are included with the product?
Answer: California Proposition 65 warning for outdoor power equipment, contains chemicals known to cause cancer and reproductive harm -
Question:
What are the dimensions of the cylinder bore and stroke?
Answer: 85mm x 64.50mm
Niche ATV Pistons 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
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“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
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.
XCD 440
Currently unavailable.
We don't know when or if this item will be back in stock.
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.)
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
Fastest cross-border delivery
Features & Benefits
- Replaces multiple Yamaha OEM part numbers
- Compatible with several Yamaha ATV models
- Comes with a comprehensive set of components
- Cylinder bore and stroke: 85mm x 64.50mm
- California Proposition 65 warning for outdoor power equipment
- Contains chemicals known to cause cancer and reproductive harm