Description
Overview:
This genuine Newage detent spring is a small, high-strength coil made from hardened spring steel for use in Newage gearboxes. It applies controlled pressure to the selector detent, helping the mechanism locate and hold each gear securely under vibration and load. By maintaining positive gear engagement, it supports smooth, repeatable shifting and reduces the risk of the gearbox jumping out of gear. The spring is designed to fit the Newage 40M gearbox and is also used on Mach 220 variants, making it a reliable replacement when refurbishing or servicing these units. Built for long service life in tough site conditions, it is a direct-fit OEM part that restores the intended feel and function of the selector system.
Key Features:
- Genuine Newage part for correct fit and performance
- Hardened spring steel for strength and fatigue resistance
- Consistent spring rate for positive gear detent and shift feel
- Helps prevent unintended gear disengagement under load
- Supports smoother, more accurate gear selection
- Robust construction suited to construction and plant environments
- Straightforward like-for-like replacement using basic hand tools
- OEM-quality component to reduce premature wear on mating parts
Typical Applications:
Used during gearbox service or rebuilds to restore selector feel and holding force on Newage 40M and Mach 220 gearboxes fitted to construction plant and industrial equipment. Common when diagnosing poor gear retention, vague selection, or after contamination and wear. Suitable for preventative maintenance on site dumpers and other machines that rely on these Newage transmissions.
Also known as:
Gear selector detent spring, selector rail spring, shift detent spring, gear shift spring, ball detent spring, gearbox detent spring, selector mechanism spring.
Fits Models:
40M, Mach 220, Mach220
Alternate Part Numbers:
T4420
Product Specifications
| L&S Part No. | CM2013 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Newage |
| OEM No. | CM2013 |
| Unit of Sale | 1 |
| Applications | 40M, Mach 220, Mach220 |
| Machine Type | Gearboxes |
| Fits Brands | Barford, Benford, Benford/Terex, Newage, Thwaites, Winget |
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