Description
Product Overview
The MOTO1988 Timing Chain Tensioner is engineered specifically for Yamaha ATV models including Grizzly 600, Grizzly 550, Raptor 660R, Raptor 700 and 700R. Constructed from a corrosion‑resistant chrome alloy, the tensioner offers both aesthetic appeal and long‑lasting durability in harsh outdoor conditions. The package includes one tensioner gasket and one timing chain tensioner, each machined to OEM specifications (part number 3TB-12210-00-00). Weighing only 5.6 ounces and measuring 3.19 x 2.8 x 2.64 inches, the unit is compact yet robust, delivering consistent chain tension to protect engine timing components from premature wear.
Usage
Designed for ATV enthusiasts, mechanics, and DIY owners, this tensioner fits seamlessly during routine maintenance or engine rebuilds. Ideal for off‑road adventures, trail riding, and heavy‑duty work, the chrome‑finished component resists rust and maintains performance in mud, water, and dust. Installation requires standard tools and follows the original service manual steps, making it suitable for both professional shops and home garages. 
Why Choose Us
MOTO1988 combines over a decade of experience in ATV parts manufacturing with rigorous quality control. Each tensioner undergoes heat treatment and surface polishing to meet or exceed OEM tolerances. Our parts are backed by a 12‑month warranty and supported by a responsive customer service team that assists with fit verification and installation guidance. By choosing this tensioner, you benefit from a product that mirrors the original design while offering enhanced chrome protection and a precision‑cut gasket for leak‑free operation.
Key Features
- Chrome alloy construction provides superior corrosion resistance and a sleek finish.
- OEM‑matched dimensions (3TB-12210-00-00) ensure a perfect fit for multiple Yamaha models.
- High‑strength tensioner gasket eliminates chain slack and reduces wear on sprockets.
- Lightweight design (5.6 oz) simplifies handling and installation.
- Includes all necessary components: tensioner and gasket, ready for immediate installation.
FAQ
Which Yamaha models are compatible with this tensioner?
The tensioner fits Yamaha Grizzly 600 (1998‑2001), Grizzly 550 (2009‑2014), Raptor 660R (2001‑2005), Raptor 700 (2006‑2023) and Raptor 700R (2006‑2023) among other variants listed in the product details.
Do I need any special tools to install the tensioner?
Standard hand tools such as a socket set, torque wrench, and screwdrivers are sufficient. Follow the service manual for torque specifications to ensure proper installation.
Is the chrome coating prone to scratching during installation?
The chrome finish is engineered to resist minor scratches, but we recommend using a clean cloth and avoiding abrasive tools to preserve its appearance.
What warranty does MOTO1988 provide?
All tensioners come with a 12‑month limited warranty covering manufacturing defects. Contact our support team with your purchase details for assistance.
Can I use this part as a direct replacement for the OEM part number 4DW-12213-00-00?
Yes, the MOTO1988 tensioner is a compatible replacement for OEM part 4DW-12213-00-00, offering identical performance with added chrome durability.
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