Description
Overview:
These standard-size main bearings are precision-engineered to support the crankshaft in Lister Petter LD2 and SL2 diesel engines. Supplied as metal bearing shells, they provide a smooth running surface that maintains the oil film between the crankshaft journals and the crankcase, reducing friction, heat, and wear. Built for dependable service in hard-working industrial engines, the standard (STD) sizing matches original factory dimensions for straightforward replacement during routine maintenance or full rebuilds. The set includes 2x 202 11972 STD bearing shells to suit the specified main positions, helping to restore correct crankshaft alignment and prolong engine life. Ideal for tradespeople and DIY users who need reliable parts for plant, agricultural, or stationary power applications using LD2 or SL2 engines.
Key Features:
- Standard (STD) size for original crankshaft journal dimensions, aiding quick, accurate fitment
- Precision-machined bearing surfaces for stable oil film and reduced friction
- Durable metal construction for long service intervals and consistent performance
- Manufactured to OEM specifications for correct clearances and alignment
- Helps minimise crankshaft wear, vibration, and running noise
- Suitable for engine rebuilds, overhauls, and preventative maintenance
- Supplied as 2x 202 11972 STD bearing shells for the specified main bearing positions
- Compatible with Lister Petter LD2 and SL2 twin-cylinder diesel engines
Typical Applications:
Used during routine servicing or full overhauls to restore correct main bearing clearances in LD2 and SL2 engines. Common in small plant and machinery, stationary power units, generators, pumps, and similar industrial setups where reliable crankshaft support is essential for smooth, efficient running and extended engine life.
Also known as:
Engine main shells, crank bearings, main shells, crankshaft main bearings, centre main shells, bottom-end main bearings, main bearing shells, STD main shells.
Fits Models:
LD2, SL2
Alternate Part Numbers:
202 11972 STD, 20211972STD
Product Specifications
| L&S Part No. | 570 12190/STD |
|---|---|
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Standard size for Lister Petter LD2 and SL2 engines - Precision-machined for stable oil film and reduced friction - Durable metal construction for long service intervals - Supplied as 2x 202 11972 STD bearing shells - Manufactured to OEM specifications for correct alignment |
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