Description
Overview:
This Crankcase Bearing Plate (driving side) is a genuine JAP component for the JAP Model 5 petrol engine. Made from durable metal, it supports the crankcase on the output side of the engine and keeps the crankshaft running true for reliable operation. As an OEM-quality part, it is intended to replace a worn or damaged bearing plate and restore correct alignment and sealing at the crankcase joint. Supplied as unused old stock, it may show light storage tarnish or dirt but has not been fitted. Ideal for repairs and restorations on JAP Model 5 and JAP 5 engines, it provides a direct, faithful fit to original specification. Genuine JAP part, MPN 19644.
Key Features:
- Genuine JAP part for correct fit and function (MPN 19644)
- Driving-side plate to support the crankcase and crankshaft alignment
- Durable metal construction for long service life in vintage engines
- Unused old stock; cosmetic ageing possible without affecting performance
- Helps maintain oil control and sealing when used with the correct gasket and bearing/seal set
- Direct replacement for worn or cracked plates; designed to work with original fixings
- Accurate geometry for smooth engine running and reduced wear
- Suitable for engine rebuilds where original tolerances need to be maintained
- Practical option for restorers seeking authentic, period-correct components
- Straightforward installation by competent mechanics with standard tools
Typical Applications:
Used on JAP Model 5 petrol engines found in vintage small plant and machinery, including stationary engines, generators, pumps, compactors, cement mixers, mowers, and rotavators. Suitable for professional rebuilds, heritage equipment maintenance, and faithful restorations where OEM parts are preferred.
Also known as:
Engine bearing plate (driving side), crankcase cover (drive side), crankcase end plate, engine side plate, main bearing carrier, end cover, bearing housing, crankshaft bearing plate.
Fits Models:
JAP Model 5, JAP 5, JAP5, JAPModel5
Product Specifications
| L&S Part No. | 19644 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | JAP |
| OEM No. | 19644 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine JAP part for JAP Model 5 engines (MPN 19644) - Supports crankcase and crankshaft alignment on driving side - Durable metal construction for vintage engine longevity - Unused old stock; may show light storage tarnish - Direct replacement for worn or cracked bearing plates |
| Fits Models | JAP 5 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£83.17 £69.31 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£83.68 £69.73
