Description
Overview:
The Connecting Rod Shells (Big End) Standard Size (Pairs) for the Villiers BSA 220cc industrial engine are bearing inserts that support the crankpin at the big end of the connecting rod. Supplied as a matched pair, they maintain the correct oil film and running clearance for smooth, efficient operation under load. Manufactured from durable bearing materials to withstand high pressures and continual cycling, they are intended for direct replacement in standard-size crankshafts without machining. This Genuine Part is suitable for tradespeople, DIY users, and workshop engineers maintaining or restoring Villiers/BSA 220cc engines. As unused old stock, the shells are new and serviceable but may show storage patina such as light tarnish or dust, which does not affect performance once fitted.
Key Features:
- Standard size shells for use with an unground (standard) crankpin
- Supplied as a pair to complete one connecting rod big end
- Genuine Part for dependable fit and compatibility on Villiers BSA 220cc engines
- Durable bearing surfaces designed for reliable lubrication and long service life
- Helps restore oil clearance and reduce knocking, vibration, and wear
- Suitable for routine overhaul or vintage restoration work
- Straightforward like-for-like replacement of worn shells
- OEM reference 86 3519 for easy identification and ordering
- Unused old stock; may show cosmetic ageing from storage only
Typical Applications:
Used during engine rebuilds and services on Villiers/BSA 220cc industrial engines found in small plant, pumps, generators, compressors, and machinery drives. Ideal when addressing big-end knock, low oil pressure related to bearing wear, or as preventative maintenance during strip-downs. Fit where the crankshaft journal remains standard size and within specification.
Also known as:
Big-end bearing shells, con-rod bearing inserts, crankpin shells, conrod bearing halves, rod bearing liners, bearing inserts, big-end liners, crank journal shells.
Fits Models:
220cc
Alternate Part Numbers:
86 3519
Product Specifications
| L&S Part No. | 86 3519 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | BSA |
| OEM No. | 86 3519 |
| Unit of Sale | 1 |
| Applications | 220cc |
| Machine Type | Engines |
| Fits Brands | Villiers |
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