Cub Cadet PBS Ignition Key 725-06779C Fits XT1 XT2 RZT-SX Enduro OEM 2-Pack

Cub Cadet PBS Ignition Key 725-06779C Fits XT1 XT2 RZT-SX Enduro OEM 2-Pack.

Restore Immediate Starting Authorization & Replace Lost Keys: Genuine Cub Cadet PBS Key

Eliminate dead dashboard lock-outs, intermittent switch contact, cracked plastic key shafts, and missing ignition keys on your modern riding mower or zero-turn. This Genuine Cub Cadet Factory OEM Push-Button Start (PBS) Ignition Key (Part Number 725-06779C) is the authentic electronic safety interlock key engineered explicitly for Cub Cadet XT1 Enduro, XT2 Enduro, and RZT-SX series riding mowers equipped with push-button start ignition systems . Without a fully intact factory key inserted into the dash receiver, the electrical interlock circuits remain open, completely disabling the starter solenoid and fuel injection system.

Manufactured directly by MTD / Cub Cadet to stringent original equipment safety specifications, the 725-06779C is molded from heavy-duty, fuel- and UV-resistant high-impact polymer. Sourced complete with the official factory lanyard cord and high-visibility safety tag, this plug-in key stays tethered to your machine or key ring to prevent jobsite loss.

This authentic factory replacement component directly replaces and supersedes prior Cub Cadet / MTD OEM Part Numbers 725-06779, 725-06779A, and 725-06779B (72506779C / Key, PBS / Push Button Start Key / Safety Interlock Key / XT1 Ignition Key / XT2 Starting Key) .

Why This Genuine Cub Cadet 725-06779C OEM Ignition Key is the Pro Standard:

100% Genuine Factory OEM Component: Manufactured directly by Cub Cadet / MTD to guarantee precise switch contact and prevent electrical module faults.

Positive Safety Interlock Engagement: Correctly depresses internal dash microswitches to allow starter engagement on both carbureted and EFI models.

Direct Factory Supersession: Modern revision 725-06779C replaces older part revisions 725-06779, 725-06779A, and 725-06779B .

Complete with Lanyard & Safety Tag: Includes the factory tether cord and high-visibility tag to reduce the risk of dropping or misplacing the key in tall grass.

Weather & UV-Resistant Polymer: Resists embrittlement, vibration cracking, and color fading caused by outdoor sun exposure and engine heat.

Tool-Free Plug-and-Play Replacement: Simply insert into the dash PBS receiver slot to restore full machine starting capability in seconds.

Technical Specifications:

Brand: Genuine Cub Cadet / MTD Power Equipment (OEM Factory Original)

Part Number: 725-06779C (72506779C)

Replaces Prior Part Numbers: 725-06779, 725-06779A, 725-06779B

Component Type: Push-Button Start (PBS) Safety Interlock Ignition Key

Application Location: Inserts into Dash-Mounted Electronic Starting Module

Material: High-Impact Molded Engineering Polymer with Flexible Lanyard

Equipment Compatibility: Modern Cub Cadet Electronic & Push-Button Start Mowers

Condition: Brand New in Official Factory Packaging

Guaranteed Equipment Model Compatibility Matrix:

Specifically engineered for direct plug-in operation across designated Cub Cadet Enduro and RZT mower series:

Cub Cadet RZT-SX Series Zero-Turn Mowers:

Fits RZT-SX42 & RZT-SX42 EFI

Fits RZT-SX46 Fab & RZT-SX46 EFI Fab

Fits RZT-SX50 Fab & RZT-SX50 EFI Fab

Cub Cadet Enduro Series XT1 Lawn Tractors:

Fits XT1-LT42 EFI

Fits XT1-LT46 Fab & XT1-LT46 EFI Fab

Cub Cadet Enduro Series XT2 Premium Lawn Tractors:

Fits XT2-LX42 EFI

Fits XT2-LX46 Fab & XT2-LX46 EFI Fab

Fits XT2-LX54 Fab

Fits XT2-GX50 Fab & XT2-GX54 Fab

Fits XT2-SLX50, XT2-SLX50 EFI, XT2-SLX50 EFI Fab & XT2-SLX54 Fab

Direct Application: Direct factory replacement for any owner's manual, operator guide, or technical schematic specifying key 725-06779C, 725-06779B, 725-06779A, or 725-06779.

🛠️ Pro-Maintenance Tip: Watch the "Switch Port Blowout & Dual-Key Backup Secret! " Switch Port Blowout Secret: If your mower fails to recognize the new 725-06779C key on initial insertion, check the bottom of the dash receiver slot! Over seasons of mowing and leaf cleanup, fine grass dust, pollen, and debris settle inside the hollow key pocket. This accumulation prevents the key stem from seating down against the microswitch actuators. Use a can of compressed air or a dry vacuum to blow out the key port before inserting the replacement key. Avoid spraying liquid WD-40 or wet greases into the switch slot, as wet lubricants attract dust and create a conductive paste that shorts the electronic switch contacts. Dual-Key Backup Secret: Because push-button start mowers are completely disabled when this key is misplaced, keep one key attached to the mower's control console and store a second identical OEM key in your shop toolbox or truck cab. Having an instant spare eliminates lost mowing days during peak turf growth seasons.

Specifications

• Compatible Brand: For Cub Cadet
• Type: Ignition Switch
• Power Source: NA
• Manufacturer Warranty: 3 months
• Number in Pack: 2
• Color: Red
• Model: Cub Cadet KEY-PBS NX-15/R
• Compatible Model: For Cub Cadet RZT-SX42, For Cub Cadet Enduro Series, For Cub Cadet RZT-SX46 FAB
• Unit Quantity: 1

Condition: New