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Kubota 66591-56780 Nut

by Kubota
SKU 66591-56780
Availability:
Typically available in 5-10 business days. Manufacturer lead times may vary.
$4.13 - $4.13
$4.13
$4.13 - $4.13
$4.13

Fits Models:

  • B1550D (4wd) - SHIFT LEVER [WITH BI-SPEED TURN]
  • B1550D (4wd) - KNUCKLE ARM [WITHOUT BI-SPEED TURN]
  • B1550D (4wd) - KNUCKLE ARM [WITH BI-SPEED TURN]
  • B1550E (2wd) - FRONT AXLE/KNUCKLE ARM
  • B1550HST-D (Hydrostatic Transmission, 4wd) - SHIFT LEVER [WITH BI-SPEED TURN]
  • B1550HST-D (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [WITHOUT BI-SPEED TURN]
  • B1550HST-D (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [WITH BI-SPEED TURN]
  • B1550HST-E (Hydrostatic Transmission, 2wd) - FRONT AXLE/KNUCKLE ARM
  • B1700D (4wd) - TIE ROD
  • B1700D (4wd) - DRAG LINK
  • B1700E (2wd)
  • B1700HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B1700HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B1700HSE (Hydrostatic Transmission, 2wd)
  • B1750D (4wd) - SHIFT LEVER [WITH BI-SPEED TURN]
  • B1750D (4wd) - KNUCKLE ARM [WITHOUT BI-SPEED TURN]
  • B1750D (4wd) - KNUCKLE ARM [WITH BI-SPEED TURN]
  • B1750E (2wd) - FRONT AXLE/KNUCKLE ARM
  • B1750HST-D (Hydrostatic Transmission, 4wd) - SHIFT LEVER [WITH BI-SPEED TURN]
  • B1750HST-D (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [WITHOUT BI-SPEED TURN]
  • B1750HST-D (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [WITH BI-SPEED TURN]
  • B1750HST-E (Hydrostatic Transmission, 2wd) - FRONT AXLE/KNUCKLE ARM
  • B2100D (4wd) - TIE ROD
  • B2100D (4wd) - DRAG LINK
  • B2100E (2wd)
  • B2100HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B2100HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B2100HSE (Hydrostatic Transmission, 2wd)
  • B2320DT (Dual Traction 4wd / Rops) - H00300 DRAG LINK
  • B2320DT (Dual Traction 4wd / Rops) - H00500 TIE ROD
  • B2320DT (Dual Traction 4wd /Rops) - TIE ROD
  • B2320DT (Dual Traction 4wd /Rops) - DRAG LINK
  • B2320DTN(-1) (Dual Traction 4wd / Rops / Narrow) - H00300 DRAG LINK
  • B2320DTN(-1) (Dual Traction 4wd / Rops / Narrow) - H00501 TIE ROD
  • B2320DTN(-1) (Dual Traction 4wd / Rops / Narrow) - H00502 TIE ROD
  • B2320DTN(-1) (Dual Traction 4wd /Rops/Narrow) - TIE ROD
  • B2320DTN(-1) (Dual Traction 4wd /Rops/Narrow) - DRAG LINK
  • B2320DTWO (Dual Traction 4wd / Rops / Without loader valve) - H00300 DRAG LINK
  • B2320DTWO (Dual Traction 4wd / Rops / Without loader valve) - H00500 TIE ROD
  • B2320DTWO (Dual Traction 4wd /Rops/Without loader valve) - DRAG LINK
  • B2320DTWO (Dual Traction 4wd /Rops/Without loader valve) - TIE ROD
  • B2320HSD (Hydrostatic Transmission, 4wd / Rops) - H00300 DRAG LINK
  • B2320HSD (Hydrostatic Transmission, 4wd / Rops) - H00500 TIE ROD
  • B2320HSD (Hydrostatic Transmission, 4wd /Rops) - TIE ROD
  • B2320HSD (Hydrostatic Transmission, 4wd /Rops) - DRAG LINK
  • B2320HSDN (Hydrostatic Transmission, 4wd / Rops / Narrow) - H00300 DRAG LINK
  • B2320HSDN (Hydrostatic Transmission, 4wd / Rops / Narrow) - H00500 TIE ROD
  • B2320HSDN (Hydrostatic Transmission, 4wd /Rops/ Narrow) - TIE ROD
  • B2320HSDN (Hydrostatic Transmission, 4wd /Rops/ Narrow) - DRAG LINK
  • B2400D (4wd) - TIE ROD
  • B2400D (4wd) - DRAG LINK
  • B2400E (2wd)
  • B2400HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B2400HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B2400HSE (Hydrostatic Transmission, 2wd)
  • B2410HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B2410HSD (Hydrostatic Transmission, 4wd) - TIE ROD [4WD]
  • B2410HSDB (Same as Hydrostatic 4wd, but includes Bi-Speed turn) - DRAG LINK
  • B2410HSDB (Same as Hydrostatic 4wd, but includes Bi-Speed turn) - TIE ROD [4WD]
  • B2410HSE (Hydrostatic Transmission, 2wd)
  • B2620HSD (Hydrostatic Transmission, 4wd / Rops) - H00300 DRAG LINK
  • B2620HSD (Hydrostatic Transmission, 4wd / Rops) - H00500 TIE ROD
  • B2620HSD (Hydrostatic Transmission, 4wd /Rops) - TIE ROD
  • B2620HSD (Hydrostatic Transmission, 4wd /Rops) - DRAG LINK
  • B2710HSD (Hydrostatic Transmission, 4wd)
  • B2910HSD (Hydrostatic Transmission, 4wd)
  • B2920HSD (Hydrostatic Transmission, 4wd / Rops) - H00300 DRAG LINK
  • B2920HSD (Hydrostatic Transmission, 4wd / Rops) - H00500 TIE ROD
  • B2920HSD (Hydrostatic Transmission, 4wd /Rops) - TIE ROD
  • B2920HSD (Hydrostatic Transmission, 4wd /Rops) - DRAG LINK
  • B3200HSD (Hydrostatic Transmission, 4wd /Rops)
  • B3200HSDWO (Hydrostatic Transmission, 4wd /Rops/Without loader valve)
  • B3300SUHSD (Hydrostatic Transmission, 4wd /Rops/ Special utility)
  • B4200D (4wd) - KNUCKLE ARM
  • B5100D-P (4wd) - KNUCKLE ARM GROUP [B5100D-P]
  • B5100E-P (2wd)
  • B5200D (4wd) - KNUCKLE ARM GROUP
  • B5200E (2wd) - FRONT AXLE GROUP
  • B6000 (Hydrostatic Transmission, 4wd)
  • B6000DT (4wd)
  • B6000E (2wd)
  • B6100D-P (4wd) - KNUCKLE ARM GROUP
  • B6100E-P (2wd) - FRONT AXLE GROUP B6100E[AMERICA CANADA]
  • B6100HST-D (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [DP]
  • B6100HST-E (Hydrostatic Transmission, 2wd) - FRONT AXLE [EP]
  • B6200D (4wd) - KNUCKLE ARM
  • B6200E (2wd) - FRONT AXLE
  • B6200HSTD (Hydrostatic Transmission, 4wd) - KNUCKLE ARM
  • B6200HSTE (Hydrostatic Transmission, 2wd) - FRONT AXLE
  • B7100D-P (4wd) - KNUCKLE ARM GROUP
  • B7100HST-D NEW TYPE >=S/N60164 (Hydrostatic Transmission, 4wd) - KNUCKLE ARM
  • B7100HST-D OLD TYPE <=S/N60163 (Hydrostatic Transmission, 4wd) - KNUCKLE ARM [DP] OLD TYPE
  • B7100HST-E NEW TYPE >=S/N20025 (Hydrostatic Transmission, 2wd) - FRONT AXLE
  • B7100HST-E OLD TYPE <=S/N20024 (Hydrostatic Transmission, 2wd) - FRONT AXLE [EP] OLD TYPE
  • B7100HST-E OLD TYPE <=S/N20024 (Hydrostatic Transmission, 2wd) - FRONT AXLE [EP] OLD TYPE
  • B7200D (4wd) - POWER STEERING [A] [CA] [OPTION]
  • B7200D (4wd) - KNUCKLE ARM
  • B7200E (2wd) - FRONT AXLE
  • B7200HSTD (Hydrostatic Transmission, 4wd) - KNUCKLE ARM
  • B7200HSTE (Hydrostatic Transmission, 2wd) - FRONT AXLE
  • B7300HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B7300HSD (Hydrostatic Transmission, 4wd) - KNUCKLE ARM/TIE ROD
  • B7400HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B7400HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B7410D (4wd) - DRAG LINK
  • B7410D (4wd) - TIE ROD
  • B7500D (4wd) - DRAG LINK
  • B7500D (4wd) - TIE ROD
  • B7500DTN (Dual Traction 4wd / Narrow) - DRAG LINK
  • B7500DTN (Dual Traction 4wd / Narrow) - TIE ROD
  • B7500HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B7500HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B7510D (4wd) - DRAG LINK
  • B7510D (4wd) - TIE ROD
  • B7510DN (Dual Traction 4wd / Narrow) - DRAG LINK
  • B7510DN (Dual Traction 4wd / Narrow) - TIE ROD
  • B7510HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B7510HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B7510HSDTR (Hydrostatic Transmission, 4wd / Turf Special) - DRAG LINK
  • B7510HSDTR (Hydrostatic Transmission, 4wd / Turf Special) - TIE ROD
  • B7610HSD (Hydrostatic Transmission, 4wd) - DRAG LINK
  • B7610HSD (Hydrostatic Transmission, 4wd) - TIE ROD
  • B7800HSD (Hydrostatic Transmission, 4wd /Rops)
  • BX1500D (4WD TRACTOR)
  • BX1800D (4WD DSL TRA W/ROPS & S.B. W/O TIRES)
  • BX1830D (4WD DSL TRA W/ROPS & S.B. W/O TIRES)
  • BX1850D (4WD TRACTOR WITH ROPS)
  • BX1860 (4WD TRACTOR WITH ROPS)
  • BX1870 (4WD TRACTOR W/ FOLDABLE ROPS) - H12001 STEERING LINKAGE
  • BX1870 (4WD TRACTOR W/ FOLDABLE ROPS) - STEERING CYLINDER
  • BX1870-1 (4WD TRACTOR W/ FOLDABLE ROPS)
  • BX1880 - H12100 STEERING CYLINDER
  • BX1880 - STEERING CYLINDER
  • BX1880-1
  • BX2200D (4WD DSL TRA W/ROPS & S.B. W/O TIRES)
  • BX2230D (4WD DSL TRA W/ROPS & S.B. W/O TIRES)
  • BX22D
  • BX2350D (4WD TRACTOR W/ROPS)
  • BX2360 (4WD TRACTOR W/ROPS)
  • BX2370 (4WD TRACTOR W/ FOLDABLE ROPS) - H12002 STEERING LINKAGE
  • BX2370 (4WD TRACTOR W/ FOLDABLE ROPS) - STEERING CYLINDER
  • BX2370-1 (4WD TRACTOR W/ FOLDABLE ROPS)
  • BX2380 - H12100 STEERING CYLINDER
  • BX2380 - STEERING CYLINDER
  • BX2380-1
  • BX23D
  • BX23S - H12100 STEERING CYLINDER
  • BX23S - STEERING CYLINDER
  • BX23S-1
  • BX24D
  • BX25
  • BX25DLB
  • BX25DLB-1
  • BX2660D
  • BX2670 - H12002 STEERING LINKAGE
  • BX2670 - STEERING CYLINDER
  • BX2670-1 (4WD TRACTOR W/ FOLDABLE ROPS)
  • BX2680 - H12100 STEERING CYLINDER
  • BX2680 - STEERING CYLINDER
  • BX2680-1
  • F2000 (FRONT MOUNT MOWER.) - KNUCKLE ARM
  • F2000 (FRONT MOUNT MOWER.) - POWER STEERING
  • F2100 (4wd) - KNUCKLE ARM
  • F2100 (4wd) - POWER STEERING
  • F2100E (2wd) - KNUCKLE ARM
  • F2100E (2wd) - POWER STEERING
  • F2260 (FRONT MOUNT MOWER) - TIE ROD
  • F2260 (FRONT MOUNT MOWER) - STEERING CYLINDER [COMPONENT PARTS]
  • F2400 (FRONT MOUNT MOWER) - KNUCKLE ARM
  • F2400 (FRONT MOUNT MOWER) - POWER STEERING
  • F2560 (4wd) - STEERING CYLINDER [COMPONENT PARTS]
  • F2560 (4wd) - TIE ROD
  • F2560E (2wd) - REAR AXLE
  • F2560E (2wd) - STEERING CYLINDER [COMPONENT PARTS]
  • F2680E (2wd / 2008-) - STEERING CYLINDER [COMPONENT PARTS]
  • F2680E (2wd / 2008-) - REAR AXLE
  • F2690 (4WD TRACTOR W/ FOLDABLE ROPS) - TIE ROD
  • F2690 (4WD TRACTOR W/ FOLDABLE ROPS) - STEERING CYLINDER[COMPONENT PARTS]
  • F2690E (2WD TRACTOR W/ FOLDABLE ROPS PNF) - REAR AXLE
  • F2690E (2WD TRACTOR W/ FOLDABLE ROPS PNF) - STEERING CYLINDER[COMPONENT PARTS]
  • F2880-F (4wd) - STEERING CYLINDER [COMPONENT PARTS]
  • F2880-F (4wd) - TIE ROD
  • F2880E-F (2wd / 2006-2007) - REAR AXLE
  • F2880E-F (2wd / 2006-2007) - STEERING CYLINDER [COMPONENT PARTS]
  • F3060 (60" BLOWER KIT (RC60-FZ21)) - STEERING CYLINDER [COMPONENT PARTS]
  • F3060 (60" BLOWER KIT (RC60-FZ21)) - TIE ROD
  • F3080 (4WD TRACTOR W/FOLDABLE ROPS) - STEERING CYLINDER [COMPONENT PARTS]
  • F3080 (4WD TRACTOR W/FOLDABLE ROPS) - TIE ROD
  • F3680 (4WD TRACTOR W/FOLDABLE ROPS) - TIE ROD
  • F3680 (4WD TRACTOR W/FOLDABLE ROPS) - STEERING CYLINDER [COMPONENT PARTS]
  • F3990 (4WD TRACTOR W/FOLDABLE ROPS) - STEERING CYLINDER[COMPONENT PARTS]
  • F3990 (4WD TRACTOR W/FOLDABLE ROPS) - TIE ROD
  • GR2000G
  • GR2010G (Turf tires)
  • GR2010GA(B) (Bar tires)
  • GR2020G (Turf tires)
  • GR2020G-2
  • GR2020G-3
  • GR2020GB (Bar tires)
  • GR2020GB-2
  • GR2020GB-3
  • GR2100
  • GR2110
  • GR2120 (Turf tires)
  • GR2120-2
  • GR2120B (Bar tires)
  • GR2120B-2

⚠ #2 WARNING: This product can expose you to chemicals, which are known to the State of California to cause cancer and, which are know to the the State of California to cause birth defects or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.