Description
Overview:
The Hand Lever Starter SA3603F3 is a genuine Villiers component designed for manual starting of classic JAP 4/3 engines. Built with robust metal parts for longevity, it provides a positive mechanical drive to turn the engine over by hand, ideal when no electrical starter is fitted. Its precision-engineered engagement gives consistent, controlled cranking for reliable starting during restoration, servicing, or regular use. Supplied as unused old stock, it may show minor shelf ageing while remaining fully serviceable. Purpose-made for JAP single-cylinder engines, it suits owners maintaining authenticity on period machinery. Compatible with JAP 3 and JAP 4 engines, it helps keep vintage equipment working as intended while preserving original operation and feel.
Key Features:
- Genuine Villiers part SA3603F3 for correct fit and function on JAP engines
- Durable metal construction for long service life in workshop or site conditions
- Positive hand-lever action for smooth, controlled engine cranking
- Precision engagement to reduce slippage and aid reliable starting
- Direct compatibility with JAP 3 and JAP 4 platforms for straightforward installation
- Suitable for sympathetic restoration where originality matters
- Unused old stock (NOS) item; may show minor cosmetic ageing only
- Simple, mechanical operation with no electrics to fail
- Engineered to handle repeated use on classic small plant and stationary engines
- Supports safe, two-handed starting technique with good leverage
Typical Applications:
Manual starting of vintage JAP-powered machinery such as stationary engines, site equipment, small generators, pumps, cement mixers, and workshop test stands. Ideal for restoration projects, replacement of worn or missing starting gear, and keeping classic engines operational where an authentic hand-crank start is preferred or required.
Also known as:
Starter handle, starting handle, hand crank, crank starter, starting lever, manual starter, pull starter, crank arm, hand-start lever, engine starter handle assembly.
Fits Models:
JAP 3
JAP 4
JAP 413
Alternate Part Numbers:
SA36033
Product Specifications
| L&S Part No. | SA3603/3 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Villiers |
| OEM No. | SA3603F3 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | JAP |
| Key Features | - Genuine Villiers part for JAP 3 and JAP 4 engines - Durable metal construction for long service life - Positive hand-lever action for smooth engine cranking - Precision engagement reduces slippage during starting - Unused old stock; minor cosmetic ageing possible |
| Fits Models | JAP 4, 3 |

