Description
Overview:
The Centre Main Bearing for Lister LD2 and SL2 engines is a genuine Lister Petter component designed to support the crankshaft at the central journal and maintain correct oil clearance and alignment. Supplied as two matching bearing shells (2 x 352 12671/020), it replaces worn or damaged bearings to restore smooth, efficient running. Typically manufactured from steel-backed shells with an anti-friction bearing layer suited to diesel engine loads, this part is built for reliability in demanding use. It is genuine new old stock to OEM specification, with reference OEM No. 202 11972/040, and is intended specifically for Lister LD2 and SL2 engines. Correct bearing condition is critical to engine longevity, oil pressure stability, and reduced vibration.
Key Features:
- Genuine Part to Lister Petter specification (OEM 202 11972/040)
- Supplied as 2 x 352 12671/020 centre main bearing shells
- Steel-backed, anti-friction bearing material for durability under load
- Restores correct crankshaft support and oil clearance
- Helps maintain stable oil pressure and smooth running
- Suitable for LD2 and SL2 two-cylinder diesel engines
- New old stock for original fit and performance
- Consistent sizing for straightforward installation and bedding-in
- Supports engine longevity and reduces risk of costly downtime
Typical Applications:
Used during engine rebuilds or maintenance on Lister LD2 and SL2 engines in pumps, generators, compressors, agricultural equipment, site plant, and industrial machinery. Ideal when restoring oil pressure, addressing bearing wear, or correcting crankshaft noise and vibration. Suitable for preventative maintenance schedules and full overhauls where original specification parts are required.
Also known as:
Centre main bearing shells, crankshaft centre main, main bearing set, central journal bearing, engine main shell bearings, crank main shells, middle main bearing, engine bearing replacement, main bearing insert set.
Fits Models:
LD2, SL2
Alternate Part Numbers:
20211972040
Product Specifications
| L&S Part No. | 202 11972/040 |
|---|---|
| Part Type | Genuine Part |
| Machine Type | Engines |
| Key Features | - Genuine Lister Petter part, OEM No. 202 11972/040 - Includes 2 x 352 12671/020 bearing shells - Steel-backed with anti-friction layer - Fits Lister LD2 and SL2 engines - Restores crankshaft support and oil clearance |
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