**New** Isuzu 12V 200 amp Bosch alternator upgrade. Custom 6PK poly V crank pulley conversion. Folded stainless steel bracket & s/s adjusting arm. Transforms charging performance on the Isuzu Canaline 35, 42 & 55 engine. Upto 4.1:1 pulley ratio. Scroll down for pic/clip. Great starting point for a lithium battery installation – navigate to my Lithium page. 

**New** Barrus Shire 200 amp Bosch alternator upgrade. 6pk poly-v crank pulley conversion running a freewheeling clutch alternator pulley. Up to 3.5:1 pulley ratio. Fits many 40/45/50 engines and replaces the discontinued 110A Prestolite 35214420 (Barrus P/N RDG5725) running on a V belt – more details on my Alternator Upgrade page.

**New** Beta 38 Canaline 200 amp Bosch alternator upgrade.  Replaces the standard Chinese 100A alternator. Up to 4.5:1 pulley ratio with a freewheeling pulley. Requires a Mastervolt Alpha Pro to control alternator loads at lower engine speeds. Perfect for a Lithium setup. 

 

I’m a long established (20+ years) hard working Narrowboat Electrician and take pride in my work. I really enjoy my job particularly the specialist work I get involved in. I’m only interested in working for customers who appreciate me & my approach and share my values. 

Checkout my new Instagram account which illustrates the type of the work I’m getting involved in.

I’ve made the decision to focus on my work associated with power:

I’m properly setup with the tools, equipment & knowledge to tackle the jobs that I specialise in and work from a well stocked van & workshop. All my work is done to the very highest professional standards using only the best parts and equipment. 

Based from my workshop near Leek, Staffordshire, my central location covers many popular canals and marinas. And I am fully insured to work in any Boatyard or Marina.

Call Ed Shiers 07922 163072. fourcountiesmarineservices@gmail.com Please only call to make initial contact. If I don’t answer send a text or WhatsApp message and I will always call back ASAP. It’s just me and I’m always busy so most jobs need to be booked in well in advance. Breakdown jobs which include a callout fee can occasionally be done at short notice.

20180720_15423020190802_16385920180522_174651