In StockIgnition Switch TC020-31820 TC02031820 Ignition Lock for Kubota L2800F L4400F MX5000F
For KubotaIgnition Switch

Ignition Switch TC020-31820 for Kubota

OEM / REF: TC020-31820SKU: pilotpart145235

Ignition Switch TC020-31820 TC02031820 Ignition Lock for Kubota L2800F L4400F MX5000F is a Ignition Switch replacement part indexed for Part Number and Kubota Tractor: L2600DT, L2600F, L2800DT/HST, L2800F, L3000DT, L3000F, L3200DT, L3200F, L3200H, L3400DT/HST, L3400F, L3700SU, L3800DT, L3800F, L3800H, L4300DT, L4300...

Stock
In stock
Condition
New
Fitment
Kubota Electrical Parts
  • Fitment support before you order
  • Worldwide delivery options

Ignition Switch Description

This Ignition Switch is indexed for Part Number; Kubota Tractor: L2600DT, L2600F, L2800DT/HST, L2800F, L3000DT, L3000F, L3200DT, L3200F, L3200H, L3400DT/HST, L3400F, L3700SU, L3800DT, L3800F, L3800H, L4300DT, L4300F, L4400DT, L4400F, L4400H MX4700DT, MX4700F, MX4700H, MX5000DT, MX5000F, MX5000SU, MX5100DT, MX5100F, MX5100H; Kubota Kubota L2600DT L3400DT L3400H L4300F L4400DT L4400H MX5000 MX5100DT MX5100H L2600F L3000DT L3000F L4300DT MX5100F; Kubota Model: L2501D - 000000 FREQUENTLY USED ITEMS L2501D - B10200 SWITCH 1/RELAY L2501F - 000000 FREQUENTLY USED ITEMS L2501F - B10200 SWITCH 1/RELAY L2501H - 000000 FREQUENTLY USED ITEMS L2501H - B10200 SWITCH 1/RELAY L2600DT (Dual Traction 4wd) L2600F (2wd) L2800DT / HST (Dual Traction 4wd / Hydrostatic Transmission) L2800F (2wd) L3000DT (Dual Traction 4wd) L3000F (2wd) L3200DT L3200F L3200H L3400DT / HST (Dual Traction 4wd / Hydrostatic Transmission) L3400F (2wd) L3700SU (Hydrostatic Transmission, 4wd / Special utility) L3800DT L3800F L3800H L4300DT (Dual Traction 4wd) L4300F (2wd) L4400DT (Dual Traction 4wd) - 000000 FREQUENTLY USED ITEMS L4400DT (Dual Traction 4wd) - B10200 SWITCH 1 / RELAY L4400F (2wd) - 000000 FREQUENTLY USED ITEMS L4400F (2wd) - B10200 SWITCH 1 / RELAY L4400H (Hydrostatic Transmission) L4600DT - 000000 FREQUENTLY USED ITEMS L4600DT - B10200 SWITCH1/RELAY L4600DT (Dual Traction 4wd) - 000000 FREQUENTLY USED ITEMS L4600DT (Dual Traction 4wd) - B10200 SWITCH1/RELAY L4600F - 000000 FREQUENTLY USED ITEMS L4600F - B10200 SWITCH1/RELAY L4600F (2wd) - 000000 FREQUENTLY USED ITEMS L4600F (2wd) - B10200 SWITCH1/RELAY L4600H - 000000 FREQUENTLY USED ITEMS L4600H - B10200 SWITCH1/RELAY MX4700DT (Dual Traction 4wd) - 000001 FREQUENTLY USED ITEMS MX4700DT (Dual Traction 4wd) - B10200 SWITCH/RELAY MX4700F (2wd) - 000001 FREQUENTLY USED ITEMS MX4700F (2wd) - B10200 SWITCH/RELAY MX4700H (Hydrostatic Transmission) - 000001 FREQUENTLY USED ITEMS MX4700H (Hydrostatic Transmission) - B10200 SWITCH/RERAY MX5000DT (Dual Traction 4wd) MX5000F (2wd) MX5000SU (Special utility) MX5100DT (Dual Traction 4wd) - 000002 FREQUENTLY USED ITEMS MX5100DT (Dual Traction 4wd) - B10200 SWITCH/RELAY. Compare reference number TC020-31820 against the label on your existing Kubota component before ordering.

Additional cross references on file: L2600DT, L2600F, L2800DT. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • Kubota Tractor: L2600DT, L2600F, L2800DT/HST, L2800F, L3000DT, L3000F, L3200DT, L3200F, L3200H, L3400DT/HST, L3400F, L3700SU, L3800DT, L3800F, L3800H, L4300DT, L4300F, L4400DT, L4400F, L4400H MX4700DT, MX4700F, MX4700H, MX5000DT, MX5000F, MX5000SU, MX5100DT, MX5100F, MX5100H
  • Kubota Kubota L2600DT L3400DT L3400H L4300F L4400DT L4400H MX5000 MX5100DT MX5100H L2600F L3000DT L3000F L4300DT MX5100F
  • Kubota Model: L2501D - 000000 FREQUENTLY USED ITEMS L2501D - B10200 SWITCH 1/RELAY L2501F - 000000 FREQUENTLY USED ITEMS L2501F - B10200 SWITCH 1/RELAY L2501H - 000000 FREQUENTLY USED ITEMS L2501H - B10200 SWITCH 1/RELAY L2600DT (Dual Traction 4wd) L2600F (2wd) L2800DT / HST (Dual Traction 4wd / Hydrostatic Transmission) L2800F (2wd) L3000DT (Dual Traction 4wd) L3000F (2wd) L3200DT L3200F L3200H L3400DT / HST (Dual Traction 4wd / Hydrostatic Transmission) L3400F (2wd) L3700SU (Hydrostatic Transmission, 4wd / Special utility) L3800DT L3800F L3800H L4300DT (Dual Traction 4wd) L4300F (2wd) L4400DT (Dual Traction 4wd) - 000000 FREQUENTLY USED ITEMS L4400DT (Dual Traction 4wd) - B10200 SWITCH 1 / RELAY L4400F (2wd) - 000000 FREQUENTLY USED ITEMS L4400F (2wd) - B10200 SWITCH 1 / RELAY L4400H (Hydrostatic Transmission) L4600DT - 000000 FREQUENTLY USED ITEMS L4600DT - B10200 SWITCH1/RELAY L4600DT (Dual Traction 4wd) - 000000 FREQUENTLY USED ITEMS L4600DT (Dual Traction 4wd) - B10200 SWITCH1/RELAY L4600F - 000000 FREQUENTLY USED ITEMS L4600F - B10200 SWITCH1/RELAY L4600F (2wd) - 000000 FREQUENTLY USED ITEMS L4600F (2wd) - B10200 SWITCH1/RELAY L4600H - 000000 FREQUENTLY USED ITEMS L4600H - B10200 SWITCH1/RELAY MX4700DT (Dual Traction 4wd) - 000001 FREQUENTLY USED ITEMS MX4700DT (Dual Traction 4wd) - B10200 SWITCH/RELAY MX4700F (2wd) - 000001 FREQUENTLY USED ITEMS MX4700F (2wd) - B10200 SWITCH/RELAY MX4700H (Hydrostatic Transmission) - 000001 FREQUENTLY USED ITEMS MX4700H (Hydrostatic Transmission) - B10200 SWITCH/RERAY MX5000DT (Dual Traction 4wd) MX5000F (2wd) MX5000SU (Special utility) MX5100DT (Dual Traction 4wd) - 000002 FREQUENTLY USED ITEMS MX5100DT (Dual Traction 4wd) - B10200 SWITCH/RELAY
  • Kubota Kubota Tractor: L2600DT, L2600F, L2800DT/HST, L2800F, L3000DT, L3000F, L3200DT, L3200F, L3200H, L3400DT/HST, L3400F, L3700SU, L3800DT, L3800F, L3800H, L4300DT, L4300F, L4400DT, L4400F, L4400H, MX4700DT, MX4700F, MX4700H, MX5000DT, MX5000F, MX5000SU, MX5100DT, MX5100F, MX5100H

Specifications

Part NumberTC020-31820, TC02031820

Fitment Notes

Brand or application signal
Kubota Electrical Parts
Product family
Ignition Switch
System category
Electrical Parts > Switches > Ignition Switch
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.