Toro OEM Brake/Electrical Box 121-3017 Fits Toro Timecutter 32" SS, ZS - 42" MX, SS, ZS - 50" MX, SS, ZS Models.

Toro OEM 121 3017 Electrical Brake Box is Responsible for Turning the Brake on and off Electronically However it is not just a Brake Box but Serve a Greater Purpose as well. Toro OEM 121 3017 Serves as a Motherboard or an Electric Junction Box where all Electrical Circuits Meet from Numerous Ground Circuits, Safety Switch Circuits, PTO Switch, Built in Relays and Diodes, Ect. This Junction in Return allow the Ignition Switch to Operate the Engine and in return Communicate Back to the Toro OEM 121-3017 Electrical Box as to What it's intended purpose is Start, Run, Stop. Important to Note If Attempting to Test - In order to test Toro Brake Boxes, it is Important to Know the Purpose of each Electrical Circuit, The Oder in which each Electrical circuit Operates and as to Whether Circuits are supposed to Operate in an Open/Close - Current/Ground Circuit. Toro OEM 121-3017 is Specifically Designed for Toro Early/Late 32" (SS, ZS), 42" (MX, SS, ZS) and 50" (MX, SS, ZS) Timecutter Models. Hilly Ridge does not offer any Type of Return on Electrical Items Unless it was an Error in Our Listings. So, Due to Variation Within Model Numbers/Series, Refer to the Model Fit Chart for an Accurate Break down of Specific Model Number Usage. Please refer to the Images above; Product Specifications and the Model Fit guide below to ensure proper fit. Part Numbers 120-7144 and 115-9660 Supersede to Part Number 121-3017.  

 

 

 

ASSOCIATED PARTS REFERENCES FOR PART NUMBER 121-3017 ONLY

CLICK ON THE ASSOCIATED PART NUMBER TO BE REDIRECTED

 

 

1. 32144-36 - PHILLIPS PAN HEAD SCREW - (Retains Electrical Brake Box Directly to Mower Frame) x4 Per Electrical Brake Box
2. 32144-4 - TAPTITE/TAP SREW - (Retains Electrical Connector Cover to Electrical Brake Box) x2 Per Electrical Brake Box
3. 119-8859 - CONNECTOR COVER - (Protects Electrical Connection Plug Erea) x1 Per Electrical Brake Box
4. 1-806003 - COTTER/CLIP PIN - (Retains Brake Linkage to Electrical Brake Box) x1 Per Brake Linkage Rod
5. 119-8952 - FLAT WASHER - (Supports 3290-307 Cotter/Clip Pin) x1 Per Brake Linkage Rod

 

 

 

Specification

Product Number:	1207144, 1159660, 1213017
Brand:	Toro
Length:	4.000 IN (10.160 CM)
Width:	4.100 IN (10.414 CM)
Height:	6.300 IN (16.002 CM)
Weight:	0.780 LB (0.354 KG)

 

 

Model Fit:

 

 

TIMECUTTER 32” ZS Series – Model Numbers – 74385, 74388

 

TIMECUTTER 32” SS Series – Model Numbers – 74620, 74621, 74629

 

 

TIMECUTTER 42” SS Series – Model Numbers – 74622, 74624, 74625, 74626, 74623, 74627, 74628, 74633, 74616, 74636

 

TIMECUTTER 42” ZS Series – Model Numbers – 74386, 74389, 74390

 

TIMECUTTER 42” MX Series – Model Numbers – 74640, 74642

 

 

TIMECUTTER 50” ZS Series – Model Numbers – 74387, 74395

 

TIMECUTTER 50” MX Series – Model Numbers – 74641, 74643

 

TIMECUTTER 50” SS Series – Model Numbers – 74630, 74631, 74632, 74635, 74637, 74638