Description
Overview:
These Big End Shells are replacement connecting-rod bearing shells for Lister Petter diesel engines, supplied to the specification of OEM No. 23 232/020. Built from bearing-grade, steel-backed material with an anti-friction overlay, they support the crankpin and maintain correct oil clearance to control friction and wear. Used during service or overhaul, they help restore smooth, reliable running and protect the crankshaft journals under load. The "/020" sizing on the OEM code typically indicates 0.020 in (0.51 mm) undersize shells; always confirm against your crankshaft grind and service data. Suitable for workshop rebuilds or on-site maintenance of plant, generators, pumps, and other equipment powered by Lister Petter engines, these shells provide a precise fit and dependable performance when installed with clean components and correct torque procedures.
Key Features:
- Direct replacement to OEM No. 23 232/020 for correct fit and geometry
- Bearing-grade, steel-backed construction for durability and load support
- Precision sizing to maintain stable oil film and reduce friction
- Helps minimise crankpin wear and extend engine service life
- Suitable for routine services, rebuilds, and crankshaft regrind repairs
- Smooth running under continuous-duty and stop-start conditions
- Compatible with Lister Petter diesel engine families (check size and journal spec)
- Straightforward installation with standard workshop tools and correct torque values
- Supports consistent oil pressure and temperature control at the big end
- Corrosion- and fatigue-resistant bearing overlay for long service intervals
Typical Applications:
Used when refreshing or rebuilding Lister Petter diesel engines in generators, compressors, pumps, welders, construction plant, and agricultural machinery. Ideal after crankshaft regrind or when wear, low oil pressure, or bearing noise is detected. Helps restore reliable operation for workshop, site, or field maintenance.
Also known as:
Big-end bearings, con-rod bearings, connecting rod bearing shells, conrod shells, crankpin bearings, rod bearings, engine rod shells.
Alternate Part Numbers:
23-232-020, 23-232/020, 23 232 020, 23232/020, 23 232/020
Product Specifications
| L&S Part No. | 23 232/020 |
|---|---|
| Manufacturer | Lister Petter |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
| Key Features | - Direct replacement for OEM No. 23 232/020 - Steel-backed with anti-friction overlay - 0.020 in (0.51 mm) undersize for precise fit - Compatible with Lister Petter diesel engines - Suitable for rebuilds and crankshaft regrind repairs |
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