Welcome to Quayworks

Overhaul and Rebuilding

£2,599.00 inc. tax
Description
Quayworks offers a full strip and rebuild service for your long service Isuzu. Generally these engines will plod away in your boat for upwards of 10,000 hrs without needing anything more than oil changes.

As with all machines, the time will come for a rebuild; with the right reconditioning these come out as good as new - check these out:

Rebuilt 35hp

Rebuilt 42hp

Our rebuild process is thorough and proven, with our rebuilt engines in daily heavy use in the country's leading hire fleets. 

Prices start from £2599 depending on what is required - contact us for a written quotation. We normally require the engine for 3 weeks, to allow time to get the machining work done, and to allow time for the specialist works such as injector rebuilding. 

Note if the engine has seized on the crankshaft it is probably beyond economic repair as crankshafts are around £1000 on their own. 

All parts used are genuine Isuzu. 


Typical rebuild works list:

  • Cylinder head professionally reconditioned 
  • Head skimmed
  • Chemical clean 
  • Pressure test 
  • Valve guides inspected 
  • Valves inspected and reground
  • New valve stem seals
  • Injectors serviced and new OEM nozzles  
  • Fuel pumps tested and new seals fitted
  • New injector seals / heat shields 
  • Rails cleaned (spill and fuel pumps) 
  • New rail seals 
  • Heater plugs tested
  • New fuel lines and clips if necessary
  • Valve stem seals replaced 
  • New head gasket 
  • New stretch bolts 
  • Block strip and chemical clean 
  • Crank inspected - polished and tested for straightness
  • New crank seals, front and back 
  • Crank bearings replaced
  • Conrod bearings replaced 
  • Bores measured with dial bore gauge – pass within Isuzu specified limits 
  • Piston rings replaced
  • Sump plug washers replaced
  • Sump gasket replaced 
  • Lift pump tested
  • Stop solenoid tested
  • Alternators tested
  • x 1 reconditioned starter alternator
  • x 1 new 110amp leisure / auxiliary alternator
  • Starter motor tested      
  • New wiring loom fitted 
  • Pump (coolant) removed, inspected 
  • New gasket 
  • New hoses and clips where required
  • Header tank removed, inspected - new exhaust gasket
  • New header cap and new neck seal 
  • Repaint in blue engine enamel 
  • New alternator belts 
  • Valve clearances checked / adjusted 
  • Operating test 
  • New oil, new oil fuel and air filters
Details
Product Code: RB
Units in Stock:
1
Product Condition: New
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