Where to buy
Supersessions & cross-references
Cross-reference (aftermarket)YM129907-42000 FridayParts $75.50 12990042000 FridayParts $75.50 4D94LE find YM129900-42001 FridayParts $75.50 YM12990042000 FridayParts $75.50 129900-42001 FridayParts $75.50 YM12900642002 FridayParts $75.50 129006-42002 FridayParts $75.50 4D98E-1C find 4D94LE-2 find 4TNV94L find 4TNV98 find 55W-V find 12990042002 FridayParts $109.99 121250-44901 FridayParts $13.50 121850-49810 FridayParts $45.10 12185049800 FridayParts $18.80 129948-42100 FridayParts $109.99 4TNV98T find
Aftermarket interchangeMFX Y129907-42000 find
Supersessions and aftermarket cross-references from marketplace/supplier listings — treat as leads. Verify the exact part for your serial number before ordering.
Engines using 129907-42000
1Related parts
12129907-22050 Piston Ring Set, Standard129907-21660 Pulley129900-32040 O-RING, P14114250-53130 Nozzle Spring Seat121850-21920 Parallel Pin124160-01751 CAP, FILLER129900-01250 Plug, 55 mm129907-01950 Bracket129900-02340 Main Bearing, Under-sized 0.25 mm129935-18010 TURBINE, RHF5129928-11700 HEAD ASSY, CYLINDER122710-51050 BEARING, ROLLER