Description
Overview:
This is a genuine Stihl torsion spring for walk‐behind lawn mowers, supplied under MPN 6350 708 4500. Built from durable spring steel, it supplies controlled rotational tension to a mechanism in the mower so parts return smoothly to their rest position and stay aligned under load. The result is consistent operation and less slop in linkages over time. It is designed for Stihl machines in the 248 and 253 families, including MB 248 and MB 253 variants, and selected RM and RMA models. As a genuine part, it matches the original specification for fit and performance, making it suitable for routine maintenance or a like‐for‐like replacement when the original spring is worn, bent, or broken.
Key Features:
- Genuine Stihl part for precise fit and reliable compatibility
- Spring steel construction for strength, resilience, and long service life
- Maintains consistent tension to keep controls and hinged parts operating smoothly
- Helps prevent poor engagement, weak return action, and uneven operation
- Stable performance under repeated cycling and vibration
- Supports quick, straightforward replacement using the original mounting points
- Suited to a wide range of 248 and 253 series models (petrol and battery, where listed)
- Cost‐effective preventative maintenance to reduce repeat failures and downtime
Typical Applications:
Used to restore the return or hinge action of mower mechanisms where a torsion spring is specified, depending on model. Typical locations include control linkages, handle or lever returns, chute or flap hinges, and catcher or deck components. Ideal during servicing when the original spring shows loss of tension, deformation, corrosion, or breakage.
Also known as:
Torsion return spring, twist spring, coil spring, mower return spring, tension spring (torsion type).
Fits Models:
MB 248, MB 248.1, MB 248.1 T, MB 248.2, MB 248.2 T, MB 248.3, MB 248.3 T, MB 248.4, MB 253, MB 253.0, MB 253.0 T, MB 253.1, MB 253.1 T, RM 248.0, RM 248.0 T, RM 248.1, RM 248.1 T, RM 248.2, RM 248.2 T, RM 253.0, RM 253.0 T, RM 253.1, RM 253.1 T, RM 253.2, RM 253.2 T, RMA 248.0, RMA 253.0
Alternate Part Numbers:
6350-708-4500, 63507084500
Product Specifications
| L&S Part No. | 6350 708 4500 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 63507084500 |
| Unit of Sale | 1 |
| Applications | MB 248, MB 248.1, MB 248.1 T, MB 248.2, MB 248.2 T, MB 248.3, MB 248.3 T, MB 248.4, MB 253, MB 253.0, MB 253.0 T, MB 253.1, MB 253.1 T, MB248, MB248.1, MB248.1T, MB248.2, MB248.2T, MB248.3, MB248.3T, MB248.4, MB2481, MB2481T, MB2482, MB2482T, MB2483, MB2483T, MB2484, MB253, MB253.0, MB253.0T, MB253.1, MB253.1T, MB2530, MB2530T, MB2531, MB2531T, RM 248.0, RM 248.0 T, RM 248.1, RM 248.1 T, RM 248.2, RM 248.2 T, RM 253.0, RM 253.0 T, RM 253.1, RM 253.1 T, RM 253.2, RM 253.2 T, RM248.0, RM248.0T, RM248.1, RM248.1T, RM248.2, RM248.2T, RM2480, RM2480T, RM2481, RM2481T, RM2482, RM2482T, RM253.0, RM253.0T, RM253.1, RM253.1T, RM253.2, RM253.2T, RM2530, RM2530T, RM2531, RM2531T, RM2532, RM2532T, RMA 248.0, RMA 253.0, RMA248.0, RMA2480, RMA253.0, RMA2530 |
| Machine Type | Mowers |
| Fits Brands | Stihl, Viking |
| Fits Models | RM 248.0 | RM 248.0 T | RM 253.0 T | MB 248.4 | MB 248.3 T | MB 253.1 T | MB 248.1 | MB 248.2 | MB 248.3 | MB 248.1 T | MB 248.2 T | MB 253.0 | MB 253.1 | MB 253.0 T | RM 248.1 | RM 248.1 T | RM 248.2 | RM 248.2 T | RM 253.1 T | RM 253.2 T | RM 253.0 | RM 253.1 | RM 253.2 | RMA 248.0 | RMA 253.0 |
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