Description
Overview:
The Balance Weight Bolt to suit Petter PH engines is a Genuine Lister Petter part made for securing the balance weight within the engine assembly. Manufactured from robust machined steel, it is designed to maintain crankshaft balance and help reduce vibration for smoother running and longer component life. Supplied as unused old stock, the bolt retains original OEM build quality and dimensions for dependable fitting and service. It is intended for use on Petter PH industrial diesel engines commonly found in generators, pumps, compressors, and compact construction or agricultural equipment. Identified by Manufacturer Part Number (MPN) HJC 51, this bolt is a practical replacement for worn, damaged, or missing hardware during engine maintenance or restoration, helping preserve reliability and performance on vintage Petter PH units.
Key Features:
- Genuine Lister Petter part for assured compatibility with Petter PH engines
- OEM reference HJC 51 for accurate identification and ordering
- Durable steel construction to withstand engine loads and vibration
- Maintains correct balance weight retention for smoother engine operation
- Precise OEM form for reliable fitment with existing components
- Suitable for restoration work and routine service on vintage engines
- Unused old stock; may show light tarnish or shelf marks only
- Easy to install with standard hand tools, following normal workshop practice
Typical Applications:
Used during engine rebuilds, top-end overhauls, and preventative maintenance on Petter PH engines to replace missing or worn balance weight hardware. Common in plant and agricultural equipment such as generators, water pumps, compact mixers, compressors, and site machinery powered by PH engines where smooth, low-vibration running is important.
Also known as:
Balance weight retaining bolt, counterweight bolt, crankshaft balance bolt, PH balance fastener, engine balance fixing bolt, counterweight retaining fastener for Petter PH engines.
Fits Models:
Petter PH
Alternate Part Numbers:
HJC51
Product Specifications
| L&S Part No. | HJC 51 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Lister Petter |
| OEM No. | HJC51 |
| Unit of Sale | 1 |
| Size | Length of Bolt: 65mm |
| Machine Type | Engines |
| Fits Brands | Lister Petter |
| Key Features | - Genuine Lister Petter part for Petter PH engines - OEM reference HJC 51 for precise identification - Machined steel construction for durability - Maintains crankshaft balance for smoother operation - Suitable for vintage engine maintenance and restoration |
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