Description
Overview:
The Crank Case - Robin Part - RB540 10120 00 is a core engine housing used on small petrol engines commonly found in construction and garden equipment. It encloses and supports the crankshaft and internal moving parts, keeps oil contained, and maintains precise alignment of bearings and seals. Made from durable cast aluminium alloy, it offers a strong, lightweight structure with good heat dissipation and corrosion resistance. Precision-machined faces aid correct assembly with the cylinder, sump, and ancillary components, helping to reduce vibration and wear. Suitable for engines driving plate compactors, generators, water pumps, tillers, and similar tools, this crank case is a dependable replacement when refurbishing a worn or damaged original unit. It helps restore reliable operation and extend the working life of your machinery.
Key Features:
- Durable cast aluminium alloy construction for strength, impact resistance, and efficient heat dissipation
- Precision-machined bearing and gasket interfaces to support smooth rotation and reliable oil sealing
- Robust, ribbed casting to handle heavy-duty use and sustained vibration on site
- OE-equivalent geometry for straightforward replacement on engines specified for RB540 10120 00
- Compatible with existing fasteners, dowels, seals, and gaskets where the original design is retained
- Corrosion-resistant material helps protect against moisture, dust, and site debris
- Clean, accessible exterior surfaces for easier inspection and maintenance
- Suitable for routine rebuilds and preventative maintenance to minimise downtime
Typical Applications:
Used during engine overhauls or repairs on equipment such as compactors, generators, pumps, concrete tools, scarifiers, and tillers. Ideal when the original crankcase is cracked, distorted, or leaking oil after bearing failure or impact. Helps restore alignment of the crankshaft and internal components, improving reliability, reducing vibration, and supporting consistent performance in daily site or garden use.
Also known as:
Crank housing, crankcase shell, engine lower case, crankcase body, lower engine casing, engine crank housing, crank chamber housing, motor crankcase.
Product Specifications
| L&S Part No. | RB540 10120 00 |
|---|---|
| Unit of Sale | 1 |
| Fits Brands | Robin |
| Key Features | - Durable cast aluminium alloy for strength and heat dissipation - Precision-machined interfaces for smooth rotation and oil sealing - OE-equivalent geometry for easy replacement - Compatible with existing fasteners and gaskets - Suitable for compactors, generators, pumps, and tillers |
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