
30mm ID




2mm larger on the outside diameter.







35mm gudgeon pin diameter


30mm diameter gudgeon pin

41mm gudgeon pin diameter





63mm long

length 64mm

54mm long

59mm long 7/16" UNF

63mm long , 1/2 inch UNF

Length 61mm

length 59mm




(- 142156)

(- 142156)

6120/6320/6420 (Europe) (-> 799999)

6120/6320/6420 (Europe) (-> 799999)

(-> 799999)

(-> 799999)



Short nose crankshaft 35mm



24 TEETH





Genuine JD kit. Fits tractors up to serial number 751248


For flywheel









Suitable for Powertech engines




For front crankshaft seal wear ring





3 Bolt pump, If replacing a 4 bolt pump use kit PT/90-87 (The new type 3 bolt pump replaces the original 4 bolt type)




3 bolt type



For 3 bolt pump , use if original pipe has a paint mark

For 3 bolt pump , use if original pipe has no paint mark.



Two piece type

Cassette type


For crankshaft

35mm ID Requires honing to size after fitting to conrod

ID 41MM Requires honing to size after fitting to conrod







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