Description
Overview:
The Large End Bearing 010 Pair for Lister HA engines is a genuine Lister Petter component engineered to restore correct running clearance at the connecting rod big end. Supplied as a matched pair of half-shells for one con-rod, these shells use a durable bearing alloy on a rigid steel backing to carry high loads and resist fatigue. The 010 size denotes a 0.010 in (0.25 mm) undersize to suit a crankpin that has been reground by the same amount. This helps maintain stable oil film, reduce friction, and protect the crankshaft in HA engines. Ideal for routine maintenance or full overhauls, it is a direct replacement for OEM part number 291 50040/010 and supports reliable performance in Lister HA-powered equipment.
Key Features:
- Genuine Lister Petter part for assured fit and specification
- 010 undersize for 0.010 in (0.25 mm) reground crankpins
- Supplied as a pair of big end shells for one connecting rod
- Bearing-grade overlay on steel backing for strength and longevity
- Helps maintain correct oil clearance to reduce wear and noise
- Smooth running and consistent oil film at operating temperature
- Direct replacement for OEM No. 291 50040/010
- Suitable for service, rebuilds, and preventative maintenance
- Unused old stock; may show minor tarnishing or storage marks
Typical Applications:
Used during engine repairs or overhauls where the Lister HA crankshaft big end journal has been ground 0.010 in (0.25 mm) undersize. Common in generators, pumps, compressors, site mixers, and agricultural or industrial machinery driven by the Lister HA, to restore bearing clearance, reduce vibration, and extend engine life.
Also known as:
Big end shells, connecting rod bearing shells, con-rod bearings, crankpin bearings, large end bearing set, 0.010 in undersize big end bearings (0.25 mm), HA big end pair, Lister HA con-rod shells.
Fits Models:
HA
Product Specifications
| L&S Part No. | 291 50040/010 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | 291 50040/010 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
| Key Features | - Genuine Lister Petter part ensures correct fit - 0.010 in (0.25 mm) undersize for reground crankpins - Supplied as a pair for one connecting rod - Bearing alloy on steel backing for durability - Direct replacement for OEM No. 291 50040/010 |
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