Description
Overview:
This Genuine Lister Petter Piston Assembly Oversize 030 is built for the AB1 engine. The piston is manufactured from durable aluminium alloy for good heat transfer and low weight, with robust piston rings made from high‐grade steel/cast iron for reliable sealing. It is designed to replace worn or damaged pistons and restore correct compression and oil control. Supplied as a complete assembly with piston, ring set, gudgeon pin, and circlips, it supports straightforward workshop fitting. The oversize 0.030 inch (0.76 mm) specification is intended for cylinders that have been re-bored to the correct oversize, ensuring a precise fit. Suitable for plant, industrial, and garden machinery powered by the Lister Petter AB1.
Key Features:
- Genuine Lister Petter part for assured compatibility and quality
- Oversize 0.030 inch (0.76 mm) to suit correctly re-bored cylinders
- Complete assembly: piston, rings, gudgeon pin, and circlips included
- Aluminium alloy piston for strength, heat dissipation, and reduced reciprocating mass
- High-quality rings for strong compression, oil control, and long service life
- Precision-machined components help maintain correct clearances and ring seating
- Helps reduce blow-by, smoke, and oil consumption when replacing worn parts
- Supports reliable starting and steady running under continuous site use
- Straightforward installation using standard workshop tools
Typical Applications:
Used during engine rebuilds or overhauls of Lister Petter AB1-powered equipment such as site mixers, plate compactors, pumps, generators, and small agricultural or horticultural machines. Ideal when re-boring to +0.030 inch (0.76 mm) to correct cylinder wear, scoring, or loss of compression.
Also known as:
Piston kit, engine piston, cylinder piston, 0.030 inch oversize piston, 0.76 mm oversize piston, AB1 OS030 piston, replacement piston set, piston and ring set, gudgeon pin kit.
Fits Models:
Lister Petter AB1
Product Specifications
| L&S Part No. | AB1030PIST |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | AB1030PIST |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Key Features | - Genuine Lister Petter part ensures compatibility with AB1 engine - Oversize 0.030 inch (0.76 mm) for re-bored cylinders - Includes piston, rings, gudgeon pin, and circlips - Aluminium alloy piston for heat dissipation and low weight - High-quality rings for strong compression and oil control |
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