Chainsaw Tensioner Screw Assembly – MS271 MS291 MS311 MS391 029 039
NEWONE Chainsaw Tensioner Adjustment Screw Assembly
Keep your chainsaw running at peak efficiency with this precision-engineered Chainsaw Tensioner Adjustment Screw Assembly from NEWONE. Designed as a direct OEM replacement for popular chainsaw models, this alloy steel component restores proper chain tension quickly and easily — no specialized tools required. Made in Mainland China.
Key Features
- Wide Compatibility: Fits MS271, MS291, MS311, MS391, 029, and 039 chainsaw models for seamless drop-in replacement.
- OEM Part Numbers: Replaces factory part numbers 1127-007-1003, 1127-640-1900, 1123-664-1400, and 1127-664-2200 for a guaranteed perfect fit.
- Durable Alloy Steel Construction: Built from robust metal to withstand heavy-duty use, providing long-lasting reliability in demanding conditions.
- Precision Tension Control: Allows easy, accurate chain tension adjustments for optimal cutting performance and efficiency.
- Tool-Free Installation: Straightforward installation process means you can swap out a worn or damaged tensioner quickly without extensive mechanical knowledge.
- No Assembly Required: Ready to install right out of the box.
Specifications
- Product Name: Chainsaw Chain Tensioner Adjustment Screw Assembly
- Material: Alloy Steel / Metal
- Color: White
- Package Size: 11 × 7 × 2 cm
- Number of Pieces: 1
- Country of Origin: Made in Mainland China
Compatible Models
MS271 | MS291 | MS311 | MS391 | 029 | 039
Package Contents
- 1 × Chainsaw Chain Tensioner Adjustment Screw Assembly
Important Notes
Colors may appear slightly different due to monitor brightness and lighting conditions. Please allow minor measurement deviations for listed dimensions.
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Frequently Asked Questions
Q: Which chainsaw models is this tensioner adjustment screw assembly compatible with?
A: This chainsaw tensioner adjustment screw assembly is compatible with MS271, MS291, MS311, MS391, 029, and 039 chainsaw models. It replaces OEM part numbers 1127-007-1003, 1127-640-1900, 1123-664-1400, and 1127-664-2200.
Q: What material is the tensioner adjustment screw assembly made from?
A: The tensioner adjustment screw assembly is constructed from durable alloy steel (metal), making it strong enough to handle heavy-duty chainsaw use over extended periods.
Q: Do I need special tools to install this chainsaw tensioner adjustment screw?
A: No special tools are required. The design allows for straightforward, tool-free installation, making it easy for chainsaw owners of any skill level to replace a worn or damaged tensioner quickly.
Q: Is this a direct OEM replacement part for the listed chainsaw models?
A: Yes, this assembly is a direct OEM-style replacement that matches the factory specifications for the listed part numbers, ensuring a precise fit and reliable functionality for MS271, MS291, MS311, MS391, 029, and 039 chainsaws.