Recmar Yanmar 3JH2/4JH A45 Water Pump V-Belt 25132-004500
REC25132-004500
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Yanmar A45 Fresh-Water Pump V-Belt
Recmar replacement | 25132-004500
Aftermarket Recmar A45 V-belt for Yanmar marine JH-series fresh-water pump and generator drive assemblies that specify 25132-004500.
Key Features
- A45-profile external V-belt
- For compatible Yanmar JH cooling-pump/generator drives
- Direct cross-reference to 25132-004500
- Aftermarket Recmar component
- Single belt supplied
Technical Specs
| Belt designation | A45 |
| Part type | Fresh-water pump / generator V-belt |
| Yanmar reference | 25132-004500 |
| Supply type | Aftermarket Recmar |
| 4Boats SKU | REC25132-004500 |
Compatibility / Fitment Guide
Catalogue-confirmed examples: 3JH2G-TBE, 3JH30A, 4JH-DT, 4JH-DTZ, 4JHZAE and 4JH-TZAE installations whose cooling fresh-water-pump parts page lists V-belt A45, 25132-004500.
The part is also catalogued across selected 3JH2/3JH25/3JH3/4JH variants. Verify the full suffix and serial-specific diagram; other JH engines use A43 or alternative belts.
Part Number Cross Reference
| Yanmar | 25132-004500 |
| Industry/profile | A45 |
| 4Boats SKU | REC25132-004500 |
Cross-reference numbers are for identification. Confirm the exact engine and installation parts diagram before ordering.
Frequently Asked Questions
Can I replace an A43 belt with this A45?
No. Match the original profile/length and part number.
Will it fit any 4JH engine?
No. Only applications listing 25132-004500.
Is it genuine Yanmar?
No. It is an aftermarket Recmar replacement.
What is supplied?
One external V-belt.
Compare the old belt marking, pulley route and complete model/serial number before purchase.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.