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Cup (Inlet Valve) fits Petter PJ Diesel Engines - Genuine Petter Part

Cup (Inlet Valve) fits Petter PJ Diesel Engines - Genuine Petter Part
Cup (Inlet Valve) fits Petter PJ Diesel Engines - Genuine Petter Part
Part No.
CB55A
In stock
Dispatched today if ordered before 4pm
Dispatched next working day

£6.80 £5.67
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Description

Overview:
The Cup (Inlet Valve) is a Genuine Lister Petter component for Petter PJ diesel engines. This precision‐machined steel cup sits in the inlet valve assembly to keep parts correctly located and aligned, supporting smooth valve movement and reliable sealing during operation. It helps restore correct breathing, combustion, and starting performance on engines that have suffered wear or damage to the original cup. Suitable for service and overhaul work on the PJ series, including PJ1 and PJ2, this unused old‐stock part may show superficial tarnishing from age, which does not affect function. Built to original specifications, it offers dependable compatibility and longevity when installed to manufacturer guidance and used with clean oil and a sound valve train.

Key Features:
- Genuine Petter/Lister Petter part for assured fit and compatibility on PJ series engines
- Precision steel construction for strength, heat resistance, and long service life
- Restores accurate inlet valve action, helping maintain compression and efficiency
- OEM dimensions to suit the original assembly and clearances
- Straightforward replacement for a worn or damaged inlet valve cup; no modifications required
- Unused vintage stock; minor tarnish possible, performance unaffected
- Suitable for routine maintenance, rebuilds, and preventative servicing
- Supports stable idling, easier starting, and consistent power output

Typical Applications:
Used during engine maintenance and rebuilds on Petter PJ diesel units found in site generators, water pumps, cement mixers, welders, compressors, and agricultural machinery. Ideal when addressing valve train wear, poor starting, loss of compression, or noisy valve operation, and to ensure reliable running in demanding on‐site conditions.

Also known as:
Valve cup, inlet cup, inlet valve spring cup, spring seat (inlet), retainer cup for inlet valve, engine valve cup for PJ series.

Fits Models:
PJ1, PJ2, PJ3

Alternate Part Numbers:
CB55A

Product Specifications

More Information
L&S Part No. CB55A
Part Type Genuine Part
Manufacturer Lister Petter
Unit of Sale 1
Size Overall Length: 40mm
Machine Type Engines
Fits Brands Lister Petter
Key Features - Genuine Lister Petter part for PJ series engines
- Precision steel construction for strength and heat resistance
- Restores accurate inlet valve action and efficiency
- OEM dimensions ensure correct fit and clearances
- Suitable for PJ1, PJ2, and PJ3 models

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