Description
Overview:
The Regulator and Harness for Yanmar L48N5SJ1 Mixer Spec Engine is a genuine Yanmar part designed to control charging voltage and provide reliable electrical connections across the engine's loom. Built with heat- and oil-resistant insulation, copper conductors, and a sealed regulator module for durability, it maintains stable output to protect electrical components. Supplied with an inline 20A fuse for circuit protection, it is suited to small diesel plant using Yanmar single-cylinder engines, including the L48N5SJ1 and L100N. The assembly ensures the alternator/stator output is correctly regulated and that sensors, lighting, and battery charging receive consistent power. It is a direct-fit replacement for worn or damaged looms and regulators, helping restore dependable starting, charging, and general engine electrics.
Key Features:
- Genuine Yanmar part for assured fit and compatibility
- Direct replacement assembly combining regulator and wiring harness
- Stable voltage control to protect battery and electrical components
- Inline 20A fuse included for overcurrent protection
- Oil-, heat-, and abrasion-resistant cable jacket for long service life
- Weather-resistant connectors and quality terminals to reduce corrosion
- Plug-in connectors for straightforward installation and reduced downtime
- Built for demanding plant environments such as mixers and compactors
- Supports correct charging performance on Yanmar L-series diesel engines
Typical Applications:
Used to resolve charging faults, damaged looms, or unstable electrics on small plant and machinery powered by Yanmar L-series engines. Common in cement mixers, generators, water pumps, plate compactors, and light construction or agricultural equipment. Suitable for routine maintenance, refurbishments, and preventative replacements to keep machines starting reliably and batteries charged.
Also known as:
Voltage regulator loom, rectifier/regulator kit, charging system harness, alternator wiring set, engine electrical loom, regulator wiring assembly, electrical lead set for charging.
Fits Models:
L100N, L48N, L48N-S, L48N5SJ1, L48NS, L70N
Alternate Part Numbers:
114399-77551, 11439977551
Product Specifications
| L&S Part No. | 114399 77551 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Yanmar |
| OEM No. | 114399-77551 |
| Unit of Sale | 1 |
| Applications | L100N, L48N, L48N-S, L48N5SJ1, L48NS, L70N |
| Machine Type | Engines |
| Fits Brands | Yanmar |
| Fits Models | L48N-S (Mixer) | L100N | L48N | L70N |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Stator Assembly fits Yanmar L100N, L90AW Engines - 114399-78730£267.48 £222.90
Related Products
-
![]()
Lever Fits Belle Premier XT Site Mixer - 909/99998£44.99 £37.49
