Description
Overview:
The Inlet Valve for Lister Petter PD Range is a genuine Lister Petter engine component designed to control the intake of air (and atomised fuel where applicable) into the combustion chamber. Manufactured from durable steel for long service life, it helps maintain correct sealing, compression, and efficient combustion. This direct-replacement valve ensures smooth running, reliable starting, and consistent power output from engines used in construction, agricultural, and garden machinery. Supplied to OEM specification under OEM No. UB53A, it is engineered for accurate fit and dependable performance. Ideal for keeping PD Range and PDRANGE engines operating at their best, this inlet valve supports routine maintenance and overhaul work where wear, pitting, or loss of compression has been identified.
Key Features:
- Genuine Lister Petter part for assured fit and quality
- OEM No. UB53A for an exact, like-for-like replacement
- Robust steel construction to resist heat, wear, and fatigue
- Precision-machined head and stem for reliable sealing and compression
- Helps restore starting performance, fuel economy, and smooth idle
- Designed to work with standard valve seats and guides used in PD engines
- Straightforward to install during routine top-end service or full overhaul
- Suitable for professional workshops and DIY maintenance to minimise downtime
Typical Applications:
Used on Lister Petter PD Range diesel engines powering site generators, pumps, compressors, cement mixers, welders, and compact plant, as well as selected agricultural and garden machinery driven by PD engines. Ideal when refurbishing cylinder heads, addressing poor compression, misfires, or hard starting, or as a preventative replacement during scheduled maintenance to keep equipment reliable on site and in the yard.
Also known as:
Intake valve, inlet poppet valve, engine air intake valve, suction valve, poppet valve assembly, valve head and stem, cylinder head inlet valve, combustion air valve. These names refer to the same functional part that controls incoming charge flow and seals the inlet port against the valve seat in Lister Petter PD-series engines.
Fits Models:
PD Range, PDRANGE
Alternate Part Numbers:
UB53A
Product Specifications
| L&S Part No. | UB53A |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | UB53A |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
| Key Features | - Genuine Lister Petter part ensures correct fit and quality - OEM No. UB53A for precise replacement compatibility - Durable steel construction resists heat, wear, and fatigue - Precision-machined for reliable sealing and compression - Suitable for Lister Petter PD Range engines |
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