In order to establish the correct type of starter for your engine application please print out the form below, fill in as much of the form below as possible and return it by fax or post to startwell. Please also send any additional information that you may feel important (e.g. engine drawings, current starter specifications). The more information we have, the easier it will be to find the right solution for you.
Startwell Engineering UK Ltd., 5, Crystal Center, Crystal Way, Elmgrove Road, Harrow, Middlesex, HA1 2HP ,UK. Fax: +44 (0)20 88634410

Your Company Details

Your name
Company name

Engine Details

Make & Type  
Year of Manufacture  
No. of cylinders  
Fuel injection system Direct  
(Please tick where appropriate)
Is excess fuel available? Yes / No
Make & type of fuel injection pump  
Present starting system Electric   (Please tick where appropriate)
Make of current starter  
Type number of starter  
Are starting aids permissible for low temperature? Yes / No

Equipment Details


Gen.Set: Compressor: Welding Set:
Pumps: Boats Tractors:
(Please tick where appropriate)

Engine coupling:

Directly coupled   Clutch coupled   Fluid flywheel drive  

Is the Startwell Starter required as:

Main starter   Secondary starter   Emergency starter  

Will the following need modifying to be accessible:

Winding handle   Trip lever  

How many starters will be required  

Please fill in the following information based on the above diagrams:

Winding handle angle, A
Mounting hole diameter, Y
Centre distance, W
P.C.R. fixing holes, X
Angle (left or right), B or C
Mounting hole angle, D
Bolt / stud diameter, Z
Startwell mounting face to flywheel face, U
Clearance between mounting flange and engine obstructions, V  
Direction of rotation of engine facing flywheel or
Tooth form of flywheel (module / fellow stub)  
Number of teeth  
P.C.D. (flywheel)  
Tooth form of pinion  
Number of teeth (pinion)  
P.C.D. (pinion)  

Flange type required

SAE 1   SAE 2&3   SAE 4  

Available space for starter- mounting flange to nearest obstruction  


For more information about our products please contact us at

+44 (0) 20 8863 4450 +44 (0) 20 8863 4410