8 Terminal PTO Push/Pull Switch Fits John Deere TG1860 TG1860G TCA21027
8 Terminal PTO Push/Pull Switch Fits John Deere TG1860 TG1860G TCA21027
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One New Aftermarket Replacement 8-Terminal PTO Push/Pull Switch for John Deere, Exmark, Toro, Scag, and More
This aftermarket replacement PTO (Power Take-Off) push/pull switch controls engagement and disengagement of the mower blade clutch system. It features a smooth (non-grooved) knob, snap-mount installation, 2 switch positions, and 8 terminals, making it a direct-fit replacement for the original John Deere TCA21027 and a wide range of cross-brand equivalents across riding mowers, zero-turn mowers, lawn tractors, and commercial walk-behind mowers.
Specifications
- Number of Terminals: 8
- Number of Positions: 2
- Ignition Type: PTO
- Knob Type: Push / Pull (smooth knob, not grooved)
- Mount Type: Snap Mount
Compatible Models
John Deere (JD): TG1860, TG1860G, D160, D170, LA130, LA140, LA145, LA150, LA155, LA165, LA175, X130R, X140, X155R, X165, Lazer Z, Lazer XP, Z 500s Z Master
Exmark: Turf Tracer, Lazer Z, Lazer XP
Toro: Z 500s Z Master, 74269
Scag: Tiger Cat, Tiger Cat 2, STC48V, STC52V, STC61V, STCII-48V, STCII-52V, STCII-61V, Jaguar 685, Jaguar 690
Ariens: Medion 310, Medion 340
Bobcat: 61 in. Zero-Turn 200 942200-942299 Rider Drive Units; 930022, 930023, 922010, 934010A Gear Drives; 930000-936406A Power Units and Hydro Drives; 320 Series
Grasshopper: 720K, 721, 721D, 721D2, 721DH2, 721DT, 721G2, 722D2, 320, Dominator 78, Dominator 88, Dominator 98, Dominator 108, Mega 204, Mega 208, Mega 218
EverRide: Warrior
Yanmar: (via 172531-17300)
MTD: (via 725-07520)
Replaces Part Number(s):
John Deere: TCA21027, TCA17834, TCA22710, B1EM48, AM131966, AM119139, GY20939 | Exmark: 103-5221, 1-633673, 633673 | Toro: 103-5221, 1-633673 | Ariens: 00136574, 136574 | Bobcat: 4172503 | Grasshopper: 183925 | Scag: 481635 | Delta: 6201-342, 6204-342 | EverRide: 136574 | MTD: 725-07520 | Yanmar: 172531-17300, 17253117300
Aftermarket Interchange Numbers
00522100, 01545600, 722DT6, 722DT6-A
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
Z 500's Z Master, La175, 74269, 934010A, X130R, Dominator 108, D170, La145, 930023, La150, Tiger Cat 2, STC52V, Medion 310, 930022, Dominator 98, Turf Tracer, Mega 204, La165, X155R, Mega 218, Medion 340, Jaguar 685, Lazer Z, La130, Warrior, Tiger Cat, La140, D160, Dominator 78, STC48V, X140, STCII-48V, STCII-61V, Lazer XP, Jaguar 690, Dominator 88, 320, X165, 930000-936406A, STCII-52V, 200 942200-942299, 922010, La155, STC61V, Mega 208Additional Information:
Smooth Knob (not with Grooves). Number of Positions: 2 Number of Terminals: 8 Ignition Type: PTO Knob Type: Push / Pull Mount Type: Snap MountReference Numbers:
481635, 136574, 4172503, 00136574, 136574, 103-5221, 1-633673, 633673, 103-5221, 1-633673, AM119139, GY20939, 183925Product Sub Group:
SwitchesView More: Switches Replacement Parts



