Description
Overview:
The Crankshaft Gear - Robin Part - RB246 22301 03 is a metal drive gear for small petrol engines used across construction and garden equipment. It transfers rotation from the crankshaft to mating components, keeping timing accurate and power delivery smooth. The gear's precision-machined teeth promote consistent meshing, reducing vibration and wear inside the engine. Suitable for machines such as generators, water pumps, plate compactors and tillers, it serves as a reliable service replacement when the original gear is worn, chipped or noisy. The RB246 22301 03 reference helps confirm compatibility within the relevant Robin engine family. Built to work in oily, high-temperature conditions, it supports dependable starting, steady running and long service life when installed and aligned correctly during routine maintenance or engine rebuilds.
Key Features:
- Durable metal construction for long service life in demanding engine conditions
- Precision-machined tooth profile for smooth, accurate meshing with the mating gear
- Stable timing and reliable power transmission under varying load and speed
- Good resistance to wear, heat and oil contamination in normal operating environments
- Direct replacement for the specified Robin application, with no modifications required
- Designed for straightforward installation using standard workshop tools and procedures
- Helps restore original performance after gear tooth wear, chipping or noise issues
- Suitable for a wide range of small-engine powered construction and garden machines
Typical Applications:
Used during engine overhauls, timing gear replacement and preventative maintenance on small petrol engines fitted to site and garden machinery. Common on generators, pumps, plate compactors, rammers, scarifiers, lawn mowers and tillers. Selected when symptoms include chipped teeth, abnormal gear noise, excessive backlash or timing drift. Also installed after crankshaft or camshaft work to ensure proper gear mesh, dependable timing and reliable day-to-day operation.
Also known as:
Timing drive gear, cam drive gear, primary drive gear, small‐engine drive gear, crankshaft driving gear, power transmission gear for timing. These alternative terms refer to the toothed wheel mounted on the crank that engages with the mating gear to drive the valve train or balance components, depending on engine design.
Product Specifications
| L&S Part No. | RB246 22301 03 |
|---|---|
| Unit of Sale | 1 |
| Fits Brands | Robin |
| Key Features | - Durable metal construction for demanding engine conditions - Precision-machined teeth for smooth, accurate meshing - Direct replacement for specified Robin applications - Good resistance to wear, heat, and oil contamination - Suitable for generators, pumps, and garden machinery |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
