Description
Overview:
This oil feed restrictor is a genuine Lister Petter component designed for the lubrication system on Lister HA and HR engines. Machined from durable brass, it uses a precision orifice to regulate oil flow, helping to maintain correct pressure and preventing excessive feed to downstream components. Supplied as vintage, unused stock, it meets original manufacturing standards for fit and function. The part is identified by MPN 351 12600, ensuring straightforward selection for maintenance or overhaul work. Suitable for stationary and mobile applications where HA/HR engines are used, the restrictor supports consistent lubrication performance and long service life. Minor surface tarnish from storage may be present, which does not affect operation. A practical replacement for worn, damaged, or missing restrictors.
Key Features:
- Genuine Lister Petter part for assured fit and function (MPN 351 12600)
- Precision metering orifice controls oil flow to protect engine components
- Brass construction resists corrosion and vibration in harsh engine environments
- Helps maintain stable oil pressure by preventing excess oil feed
- Direct replacement for the original restrictor on HA/HR lubrication circuits
- Easy to fit with standard workshop tools; no modifications required
- Vintage unused stock to original specification; may show harmless storage tarnish
- Suitable for routine servicing, rebuilds, and preventative maintenance schedules
Typical Applications:
Used in the lubrication system of Lister HA and HR engines found in generators, pumps, compressors, agricultural machinery, site equipment, and marine auxiliaries. Ideal during engine rebuilds, oil system refreshes, or when diagnosing over-oiling issues. Ensures controlled oil delivery to critical areas, supporting reliable running and reducing the risk of leaks caused by excessive feed.
Also known as:
Oil metering jet, restrictor jet, oil feed orifice, lubrication restrictor, oil feed nozzle, flow control orifice, oil dosing insert. These terms refer to small precision components used to limit and stabilise oil flow within an engine's lubrication circuit for consistent performance.
Fits Models:
HA, HR
Alternate Part Numbers:
35112600
Product Specifications
| L&S Part No. | 351 12600 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | 351 12600 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
| Key Features | - Genuine Lister Petter part, MPN 351 12600 - Precision orifice regulates oil flow - Brass construction resists corrosion - Direct replacement for HA/HR engines - Suitable for stationary and mobile applications |
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