The Kubota 63700 Master Key – The Backbone of the Aussie Farm
If you’re looking at your key and see 63700 stamped on the blade, you’ve found the right replacement. This is the genuine-profile ignition key for the most popular Kubota tractors and RTVs in the country. Don't settle for a "near enough" fit that jams your ignition barrel; get the exact match for your gear.
Why You Need This (Aside from Avoiding a Long Walk Back to the Shed)
- Perfect Match: Specifically cut for the 63700 series ignition barrels found in Kubota agricultural and utility equipment.
- Built for the Bush: Rugged metal blade with a high-impact polymer head that won't crack under the Aussie sun.
- Glow-Plug Compatible: Designed to handle the multi-position switches (Off-On-Glow-Start) found on diesel Kubota engines.
Compatible Equipment
The 63700 key is a master fit for a huge range of Kubota gear, including:
- L-Series Tractors: L2501, L2800, L3200, L3400, L3700, L3800, L4400, L4600.
- B-Series Tractors: B1700, B2100, B2320, B2400, B2620, B2630, B2920, B3030.
- M-Series & MX: Various M-series utility tractors and MX series models.
- RTV Utility Vehicles: The legendary RTV900, RTV1100, RTV1140, and RTV500.
- Front Mowers: F2260, F2560, F3060, F3560 series.
Technical Specs
- Part Number: 15248-63700 / 15248-63702 / 68920
- Stamp Code: 63700
- Design: Double-sided blade with a textured black grip.
- Application: Main Ignition and Accessory Switch.
Pro Tip: These keys are small enough to vanish in a paddock of tall grass. Grab a 3-pack—one for the ignition, one for the kitchen hook, and one for the 'just in case' drawer.
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Tags: Kubota, 63700, 15248-63700, Tractor Key, RTV900, Farm Machinery.





