Where to buy
Supersessions & cross-references
Cross-reference (aftermarket)523D find 74403 find 74405 find 74407 find 74602 find Z380 find 430-095 find Z420 find 74420 find 74433 find 93-9998 FridayParts $11.50 Z480 find 74406 find 95-7489 FridayParts $11.50
Supersessions and aftermarket cross-references from marketplace/supplier listings — treat as leads. Verify the exact part for your serial number before ordering.
Generator sets using 746-01
1Cummins/Onan HDCAD