We supply alternators to suit the full range of Yanmar engines, covering marine, industrial and compact plant applications. That includes the GM, YM, JH, LH, LP, LY and BY marine series, along with the TNV, TNE and 3T/4T industrial engines used in generators, excavators and compact tractors. Choose from genuine Yanmar units or quality aftermarket alternatives, all built to stand up to hard use.
Order before 5pm and we'll get it to you next day (UK mainland only), so you're back up and running with minimal downtime.
We've been supplying charging system parts since 1989, and in that time we've built up the kind of product knowledge you only get from decades in the trade. We stock 12V and 24V alternators across a range of outputs, from compact low-amp units through to high-output models for boats and machines running heavy electrical loads. Every alternator we sell is chosen for its proven reliability in service.
If you're not sure which alternator fits your engine, check your engine model and serial number against the listing, or get in touch and we'll confirm compatibility, output and pulley type before you buy.