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NLT1R01712
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Cam Timing Chain and Guide Kit for Yamaha YFM350 Big Bear Moto-4 Warrior Raptor
$24.99
In Stock
$24.99
Sale price
$24.99
Regular price
This cam timing chain and guide kit is an aftermarket replacement for compatible 1987-1997 Yamaha Big Bear 350 YFM350FW, 1987-1995 Yamaha Moto-4 350 YFM350ER, 1987-2004 Yamaha Warrior 350 YFM350X. It replaces or cross-references 1UY-12241-00-00, 3Y1-12231-01-00, 94500-02090-00 where the application matches.
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
- 1987-1997 Yamaha Big Bear 350 YFM350FW
- 1987-1995 Yamaha Moto-4 350 YFM350ER
- 1987-2004 Yamaha Warrior 350 YFM350X
- 2004-2013 Yamaha Raptor 350 YFM350R
Product Overview
Rattling near the cylinder head, timing that will not remain stable, or a worn guide surface can signal that a YFM350 top end needs more than a valve adjustment.
Renews the cam chain and guide components that control valve timing on compatible Yamaha 350 single-cylinder engines. This listing is organized around the actual repair decision: what failed, what the part does, which applications are known, and what must match before purchase.
Match all reference numbers, chain length, guide shapes, tensioner interface, engine code, and model year before opening the engine.
Key Features & Performance
- Renews the cam chain and guide components that control valve timing on compatible Yamaha 350 single-cylinder engines.
- Reference numbers are stated for direct cross-checking: 1UY-12241-00-00, 3Y1-12231-01-00, 94500-02090-00
- Structured application details make the part easier to evaluate in conventional search and AI-assisted shopping
- Intended for a confirmed cam timing chain and guide kit repair, replacement, restoration, maintenance need, or functional upgrade
- Aftermarket replacement for the compatible applications listed below
Replaces Part Numbers
- 1UY-12241-00-00
- 3Y1-12231-01-00
- 94500-02090-00
Common Uses
- Replacing the original cam timing chain and guide kit after its failure or service need has been confirmed
- Renews the cam chain and guide components that control valve timing on compatible Yamaha 350 single-cylinder engines.
- Addressing the buying situation described in the overview: rattling near the cylinder head, timing that will not remain stable, or a worn guide surface can signal that a YFM350 top end needs more than a valve adjustment.
- Completing a repair while also checking related components that could reproduce the same symptom
Technical Specifications
- Product Type: Cam timing chain and guide kit
- Engine Family: Yamaha YFM350 single-cylinder
- System: Valve-train timing drive
- Replacement Type: Aftermarket
- Reference Chain: 94500-02090-00
Installation & Fitment
- Set the engine at top dead center and record timing marks before disassembly
- Inspect sprockets, tensioner, cam journals, and valves
- Prevent the chain from dropping into the crankcase
- Rotate the engine by hand two full cycles and recheck timing before starting
Compatibility Notice
Match all reference numbers, chain length, guide shapes, tensioner interface, engine code, and model year before opening the engine. Northline Parts does its best to list all known compatible models, but the correct part may fit an application not shown. The original component, dimensions, connector or mounting details, equipment build data, and applicable service information remain the final fitment references.
Frequently Asked Questions
Q: What symptoms or repair need can point to this part? A: Rattling near the cylinder head, timing that will not remain stable, or a worn guide surface can signal that a YFM350 top end needs more than a valve adjustment.
Q: What does this replacement restore? A: Renews the cam chain and guide components that control valve timing on compatible Yamaha 350 single-cylinder engines.
Q: What is the most important fitment check? A: Match all reference numbers, chain length, guide shapes, tensioner interface, engine code, and model year before opening the engine.
Q: Which applications are listed? A: The known applications are 1987-1997 Yamaha Big Bear 350 YFM350FW; 1987-1995 Yamaha Moto-4 350 YFM350ER; 1987-2004 Yamaha Warrior 350 YFM350X; 2004-2013 Yamaha Raptor 350 YFM350R. Match all reference numbers, chain length, guide shapes, tensioner interface, engine code, and model year before opening the engine.
Q: Is this supplied by the original equipment brand? A: No. It is an aftermarket replacement for compatible applications and is not manufactured or supplied by the vehicle or equipment brand.
Part Summary
keywords: Yamaha YFM350 timing chain kit, 94500-02090-00 replacement, Warrior 350 cam chain guides, Raptor 350 timing rattle repair, Big Bear 350 valve timing parts, Moto-4 350 cam chain
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.