Description
Overview:
This Genuine Stihl pinion (MPN 6170 763 6100) is a precision steel gear used in the power transmission system of Stihl ride‐on mowers. It transfers drive smoothly within the drivetrain to keep cutting and travel functions operating reliably under load. Manufactured from robust, machined steel with accurately cut teeth, it is designed for consistent meshing and long service life when maintained correctly. It is a direct replacement for worn or damaged pinions and is suitable for both professional and domestic machines, including the RT 5112.0 Z and RT 6112.0 ZL. Correct fitment restores efficient power delivery, helping to reduce noise, vibration, and unnecessary wear on associated components.
Key Features:
- Genuine Stihl part for assured fit, performance, and compatibility (6170 763 6100)
- Precision‐machined steel teeth for smooth, reliable power transfer
- Engineered to handle continuous loads typical of ride‐on mowing
- Helps maintain drive efficiency and reduce premature wear elsewhere in the system
- Direct replacement design to simplify fitting and minimise downtime
- Supports quiet, consistent operation when installed and aligned correctly
- Suitable for professional grounds care and demanding domestic use
- Backed by Stihl's OEM quality standards for durability and service life
Typical Applications:
Used within the mower's power transmission to drive or relay motion between gears. Ideal when restoring performance after gear wear, noise, tooth damage, or slipping under load. Commonly fitted during drivetrain overhauls, gearbox repairs, or preventative maintenance on ride‐on mowers working on gardens, estates, sports grounds, and commercial sites.
Also known as:
Pinion gear, drive pinion, transmission gear, mower drive cog, gearbox gear, power transmission gear for ride‐on mowers.
Fits Models:
MR 4082.0, MR 4082.0 K, MR 4082.1, MR4082.0, MR4082.0K, MR4082.1, MR40820, MR40821, MT 4097.0 S, MT 4097.0 SX, MT 4097.1 S, MT 4097.1 SX, MT 4112.0 S, MT 4112.0 SZ, MT 4112.1 S, MT 4112.1 SZ, MT 5097.0, MT 5097.0 C, MT 5097.0 G, MT 5097.0 K, MT 5097.0 Z, MT 5097.1, MT 5097.1 C, MT 5097.1 Z, MT 5112.1 Z, MT 6112.0, MT 6112.0 C, MT 6112.0 K, MT 6112.0 ZL, MT 6112.1 C, MT 6112.1 ZL, MT 6127.0 KL, MT 6127.0 ZL, MT 6127.1 ZL, MT4097.0S, MT4097.0SX, MT4097.1S, MT4097.1SX, MT4112.0S, MT4112.0SZ, MT4112.1S, MT4112.1SZ, MT5097.0, MT5097.0C, MT5097.0G, MT5097.0K, MT5097.0Z, MT5097.1, MT5097.1C, MT5097.1Z, MT50970, MT50971, MT5112.1Z, MT6112.0, MT6112.0C, MT6112.0K, MT6112.0ZL, MT6112.1C, MT6112.1ZL, MT61120, MT6127.0KL, MT6127.1ZL, RT 4097.0 SX, RT 4097.1 SX, RT 4112.0 S, RT 5097.0, RT 5097.0 C, RT 5097.0 Z, RT 5097.1, RT 5097.1 Z, RT 5112.0 Z, RT 5112.1 Z, RT 6112.0 ZL, RT 6112.1 ZL, RT 6127.0 ZL, RT 6127.1 ZL, RT4097.0SX, RT4112.0S, RT5097.0, RT5097.0C, RT5097.0Z, RT5097.1, RT5097.1Z, RT50970, RT50971, RT5112.0Z, RT5112.1Z, RT6112.0ZL, RT6112.1ZL, RT6127.0ZL, RT6127.1ZL
Product Specifications
| L&S Part No. | 6170 763 6100 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 61707636100 |
| Unit of Sale | 1 |
| Applications | MR 4082.0, MR 4082.0 K, MR 4082.1, MR4082.0, MR4082.0K, MR4082.1, MR40820, MR40821, MT 4097.0 S, MT 4097.0 SX, MT 4097.1 S, MT 4097.1 SX, MT 4112.0 S, MT 4112.0 SZ, MT 4112.1 S, MT 4112.1 SZ, MT 5097.0, MT 5097.0 C, MT 5097.0 G, MT 5097.0 K, MT 5097.0 Z, MT 5097.1, MT 5097.1 C, MT 5097.1 Z, MT 5112.1 Z, MT 6112.0, MT 6112.0 C, MT 6112.0 K, MT 6112.0 ZL, MT 6112.1 C, MT 6112.1 ZL, MT 6127.0 KL, MT 6127.0 ZL, MT 6127.1 ZL, MT4097.0S, MT4097.0SX, MT4097.1S, MT4097.1SX, MT4112.0S, MT4112.0SZ, MT4112.1S, MT4112.1SZ, MT5097.0, MT5097.0C, MT5097.0G, MT5097.0K, MT5097.0Z, MT5097.1, MT5097.1C, MT5097.1Z, MT50970, MT50971, MT5112.1Z, MT6112.0, MT6112.0C, MT6112.0K, MT6112.0ZL, MT6112.1C, MT6112.1ZL, MT61120, MT6127.0KL, MT6127.1ZL, RT 4097.0 SX, RT 4097.1 SX, RT 4112.0 S, RT 5097.0, RT 5097.0 C, RT 5097.0 Z, RT 5097.1, RT 5097.1 Z, RT 5112.0 Z, RT 5112.1 Z, RT 6112.0 ZL, RT 6112.1 ZL, RT 6127.0 ZL, RT 6127.1 ZL, RT4097.0SX, RT4112.0S, RT5097.0, RT5097.0C, RT5097.0Z, RT5097.1, RT5097.1Z, RT50970, RT50971, RT5112.0Z, RT5112.1Z, RT6112.0ZL, RT6112.1ZL, RT6127.0ZL, RT6127.1ZL |
| Machine Type | Lawn Tractors |
| Fits Brands | Stihl |
| Fits Models | RT 4097.0 SX | RT 4112.0 S | RT 5097.0 | RT 5097.0 C | RT 5097.0 Z | RT 5112.0 Z | RT 6112.0 ZL | RT 6127.0 ZL | MR 4082.0 | MR 4082.1 | MR 4082.0 K | MT 4097.1 SX | MT 4112.1 S | MT 4097.0 S | MT 4097.1 S | MT 4097.0 SX | MT 4112.0 S | MT 4112.0 SZ | MT 4112.1 SZ | MT 5097.1 C | MT 5097.1 Z | MT 5097.0 | MT 5097.1 | MT 5097.0 C | MT 5097.0 G | MT 5097.0 K | MT 5097.0 Z | MT 5112.1 Z | MT 6112.1 ZL | MT 6127.1 ZL | MT 6112.0 | MT 6112.0 K | MT 6112.0 C | MT 6112.0 ZL | MT 6127.0 KL | MT 6127.0 ZL | RT 4097.1 SX | RT 5097.1 | RT 5097.1 Z | RT 5112.1 Z | RT 6112.1 ZL | RT 6127.1 ZL |
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