Perkins diesel serial number

[Maritana]

I am trying to identify the Perkins engine in my 40 yr old Rosborough Banks Cruiser, recently acquired. The only numbering I can find on the block is a raised NW 37116500/3. How do I relate this to a specific model number or power rating? Thanks.

 

[38mess]

Should be a plate on the injector pump

 

[Maritana]

Thanks. I found it. The number is FS5836B130. But not sure how to use that to find the model number, hp, max rpm etc.

 

[38mess]

Sorry the plate is on the actual block just Infront of the injector pump. It's quite difficult to locate under all the paint and grease

 

[Tremyporth]

If it is four cylinders and forty years old, it might be a Perkins 4.236. Or maybe the smaller 4.108. If six cylinders, Perkins 6.354. Look online for pictures and details of these, and compare with what yours looks like

 

[Maritana]

I will try that. There is no number in front of the injection pump. Thanks