In the world of Perkins 6-354 oil pumps.

There is the long and the short of it,  or it also could be known as low capacity short pump or the high capacity long pump.
Basically there 2 types of oil pumps and they can be interchanged, but you must change the cross over pipe also to make this happen

 

Standard oil pump

OP797 – oil pump to suit Perkins 6.354, 6.354.1, T6.354

Application: 6.354, 6.354.1, T6.354
O.E. Number: 41314131

 

Cross over tube Part No: 33261124     67mm long
Construction:  90-4
Oil Pump Rotor Clearances:
Inner Rotor to Outer Rotor: 0.07 – 0.10 mm
Outer Rotor to Pump Body: 0.15 – 0.33 mm
Inner Rotor End Clearance: 0.04 – 0.08 mm
Outer Rotor End Clearance: 0.01 – 0.06 mm

High capacity 10” from top of shaft to base where bolted

OP602 – oil pump to suit Perkins 6.354, 6.354.1, T6.354
Application: 6.354, 6.354.1, T6.354
O.E. Number: 41314067
Cross over tube Part No: 33247116     43mm long

 

 

check out our oil pressure blog below

low oil Pressure 354 Perkins Click here

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33247116 Perkins 354 oil pump

$

Standard oil pump

oil pump to suit Perkins 6.354, 6.354.1, T6.354

33247116 PERKINS PIPE

$33.96

43mm oil pump to relief valve pipe short Cross over tube Part No: 33247116 ...

33261124 perkins cross over pipe

$22.69

Oil pump 67mm long short pump, suits oil pump 41314131 Cross over tube Part...