OIL PUMP Assembly (refer notes )

Recommended addition to order:
Gasket, oil pump mounting ref 20AFH0430

Suits the following 3KR2 engine applications:
Hitachi EX30, EX35, EX40UR
For all other 3KR2 applications ref 20AEA0420

Suits all 3KA1, 3KB1, 3KC1, 3KR1 engines applications
EXCEPT the following:

3KB1 fitted to:
Denyo. Welder generator DCX270SS1 (ref 20AEA0570)
Hokuetu Kogyo. General power unit (ref 20AEA0570)

3KC1 fitted to:
Denyo Generator DCA10SS + Welder DCX88WS5 (ref 20AEA0570)
Denyo Air compressor DPS90SST (ref 20AEA0570
Denyo Welder DC1250SS1(MQ) (ref 20AEA0570
Denyo Air compressor DPS90SSB2 (ref 20AEA0570
Generator STD (Isuzu build) (ref 20AEA0570
Hokuetu Kogyo Mini backhoe HM20S (ref 20AEA0570
Hitachi construction machinery (ref 20AEA0570

3KC2 - pre 3/1990

3KR1 - fitted to:
STD Industrial For general power (ref 20AEA0420)
Hokuetu Kogyo Generators (ref 20AEA0420)
Hokuetu Kogyo Air Compressors (ref 20AEA0425)
Hokuetu Kogyo Mini Back hoe HM30S, HM35S (ref 20AEA0420)
Meidensha generator ZX23 (3000rpm) + (3600rpm) (ref 20AEA0420)
Matsusita for engine generator (ref 20AEA0420)
Idna Engine generator (3600rpm) (ref 20AEA0425)
Denyo Air compressor DPS-130SSI (ref 20AEA0420)
Denyo Air compressor all except DPS-130SSI (ref 20AEA0425)
Keneko Noki multipurpse carrier 1350D refer (ref 20AEA0420)
Sakai Heavy Industry vibration road roller SW/TW25, SG350/TG350 (ref 20AEA0420)
Meiwa vibration road roller MUC-40A (ref 20AEA0420)
Kawa Minami speed sprayer (ref 20AEA0420)
Kawasaki Heavy Industries vibration road roller KV4 II, KV44 II (ref 20AEA0420)
Maruyama Industrial speed sprayer (ref 20AEA0420)
Oikawa Motor carrier (ref 20AEA0420)
Sasaki Corp. speed sprayer (ref 20AEA0420)