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Toro 105-2635 Clutch Brake Assembly - Replaces 54-3200 and 55-7410
The Toro 105-2635 Clutch Brake Assembly is a genuine OEM replacement clutch / brake assembly used on select Toro Mid-Size ProLine walk-behind mower traction units, mower deck applications, and HMR models. This part helps restore proper clutch and brake function when the original assembly is worn, damaged, slipping, sticking, or no longer operating correctly.
Toro part number 105-2635 replaces 54-3200 and 55-7410 where specified. This part is commonly searched as a Toro 105-2635 clutch brake assembly, Toro 54-3200 clutch brake, Toro 55-7410 clutch brake, Toro ProLine clutch brake assembly, or Toro mid-size mower clutch brake.
Always verify your full Toro model number, serial number, clutch/brake linkage setup, mounting location, and parts diagram before ordering. Do not order by mower series or horsepower alone.
Product Details
- Brand: Toro
- Part Number: 105-2635
- Replaces: 54-3200, 55-7410
- Product Type: Clutch / Brake Assembly
- Common Applications: Select Toro Mid-Size ProLine, HMR, and mower deck applications
- OEM / Aftermarket: Genuine OEM Toro replacement part
Replaces / Cross Reference
- Toro 105-2635
- Toro 54-3200
- Toro 55-7410
Easy Model Fitment Guide
Use the model list below as a reference only. Fitment depends on your exact Toro model number, serial number, clutch/brake setup, linkage, and parts diagram.
Mid-Size ProLine Gear Traction Unit References
- 30102 - Mid-Size ProLine Gear Traction Unit, 12 hp, 1988-1991
- 30103 - Mid-Size ProLine Gear Traction Unit, 12 hp, 1988-1989
- 30106 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1990-1991
- 30111 - Mid-Size ProLine Gear Traction Unit, 11 hp, 1985-1987
- 30112 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1986-1990
- 30113 - Mid-Size ProLine Gear Traction Unit, 8 hp, 1985-1989
- 30114 - Mid-Size ProLine Gear Traction Unit, 14 hp, 1990-1991
- 30115 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1989-1990
- 30116 - Mid-Size ProLine Gear Traction Unit, 16 hp, 1986-1989
- 30117 - Mid-Size ProLine Gear Traction Unit, 16 hp, 1990-1991
- 30156 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1991-1994
- 30157 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1994-1995
- 30165 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1991-1995
- 30166 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1995
- 30170 - Mid-Size ProLine Gear Traction Unit, 12.5 hp, 1991
- 30175 - Mid-Size ProLine Gear Traction Unit, 14 hp, 1991-1994
- 30176 - Mid-Size ProLine Gear Traction Unit, 14 hp, 1995
- 30180 - Mid-Size ProLine Gear Traction Unit, 16 hp, 1991-1995
- 30181 - Mid-Size ProLine Gear Traction Unit, 16 hp, 1995
Mid-Size ProLine Hydro Traction Unit References
- 30185 - Mid-Size ProLine Hydro Traction Unit, 14 hp, 1991-1994
- 30186 - Mid-Size ProLine Hydro Traction Unit, 14 hp, 1995
- 30190 - Mid-Size ProLine Hydro Traction Unit, 18 hp, 1991-1994
- 30191 - Mid-Size ProLine Hydro Traction Unit, 20 hp, 1995
Mower Deck / Attachment References
- 30125 - 36" Soft Bag, 5 bu., for Floating Mid-Size Mowers, 1985-1986
- 30136 - 36" Side Discharge Mower, 1985-1986
- 30144 - 44" Side Discharge Mower, 1985
- 30152 - 52" Side Discharge Mower, 1985
- 55660 - 44" Side Discharge Mower, 1990
- 55670 - 52" Side Discharge Mower, 1990
HMR Model References
- 55600 - HMR-1200, 1989
- 55620 - HMR-1600, 1989
Quick Model Number Search List
- 30102, 30103, 30106, 30111, 30112, 30113, 30114, 30115, 30116, 30117
- 30125, 30136, 30144, 30152
- 30156, 30157, 30165, 30166, 30170, 30175, 30176, 30180, 30181
- 30185, 30186, 30190, 30191
- 55600, 55620, 55660, 55670
Key Features
- Genuine OEM Toro clutch / brake assembly
- Part number 105-2635
- Replaces Toro 54-3200 and 55-7410 where specified
- Used on select Toro Mid-Size ProLine gear and hydro traction units
- Also referenced for select mower deck, soft bag, and HMR applications
- Factory-correct replacement when listed in your Toro parts diagram
When to Replace a Clutch / Brake Assembly
- Clutch or brake does not engage or release correctly
- Assembly is worn, damaged, seized, or sticking
- Brake action is weak or inconsistent
- Clutch slips, chatters, or does not hold properly
- Linkage adjustment does not correct operation
- Your Toro parts diagram lists 105-2635, 54-3200, or 55-7410
Important Fitment Notes
- This listing is for Toro part number 105-2635
- Replaces Toro 54-3200 and Toro 55-7410 where specified
- Verify your full Toro model number and serial number before ordering
- Confirm your parts diagram lists this clutch / brake assembly in the correct location
- Check linkage, springs, pivots, mounting hardware, adjustment points, and related brake components
- Do not order by model name, horsepower, or appearance alone
Pre-Purchase Checklist
Before ordering Toro 105-2635, confirm:
- Your full Toro model number
- Your serial number range
- Your parts diagram lists 105-2635, 54-3200, or 55-7410
- Your clutch / brake linkage matches the original setup
- Your springs, rods, pivots, bushings, brackets, and hardware are inspected for wear
Installation and Service Notes
Clutch / brake assembly replacement should be performed with the equipment parked on level ground, engine off, key removed, parking brake engaged, and all moving parts stopped. Follow the Toro service manual for your exact model.
- Take photos of linkage, spring routing, and hardware before removal
- Inspect rods, springs, pivots, bushings, brackets, and mounting hardware
- Install the assembly in the same position and orientation as the original
- Adjust clutch and brake linkage according to the Toro service manual
- Confirm proper engagement and release before use
- Test operation carefully in a safe open area after installation
Part Number / Search Terms
- Toro 105-2635
- 105-2635 clutch brake assembly
- Toro 54-3200
- Toro 55-7410
- 54-3200 clutch brake
- 55-7410 clutch brake
- Toro ProLine clutch brake assembly
- Toro Mid-Size ProLine clutch brake
- Toro gear traction unit clutch brake
- Toro hydro traction unit clutch brake
- Toro HMR clutch brake assembly
- OEM Toro clutch brake assembly
Frequently Asked Questions
What is Toro 105-2635?
Toro 105-2635 is a genuine OEM clutch / brake assembly used on select Toro Mid-Size ProLine, HMR, and related mower applications.
What part numbers does Toro 105-2635 replace?
Toro 105-2635 replaces Toro 54-3200 and 55-7410 where specified by the Toro parts diagram.
What models does this fit?
It fits select Toro Mid-Size ProLine gear traction units, Mid-Size ProLine hydro traction units, select side discharge mower applications, soft bag applications, and HMR models where listed by model and serial number.
Can I order this by horsepower alone?
No. Horsepower alone does not confirm fitment. Always verify your full model number, serial number, linkage setup, and parts diagram before ordering.
What should I inspect during replacement?
Inspect the clutch/brake linkage, rods, springs, pivots, bushings, brackets, mounting hardware, and adjustment points before installing the new assembly.
P&P Small Engines stocks genuine Toro clutch and brake assemblies, pulleys, belts, blades, spindle parts, filters, oil, and OEM replacement parts for Toro walk-behind and commercial mower equipment.

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