Toro OEM 120-3893 Snowblower Cogged Traction Drive Belt Fits Select Standard Power Max and E-Power Max Snowblower Models. TORO DEALER

Please refer to the Images above; Product Specifications, Associate Part Chart and the Model Fit Guide below to Ensure a proper fit.

 

 

• PRODUCT NUMBER AND VARIATIONS: 120-3893, 120 3893, 1203893
• PRODUCT TYPE: Cogged Traction Drive V-Belt
• SIZE: Length N/A in. - Width N/A in. - Height N/A in. - Weight 0.090 lbs. 
• NOTES & DETAILS: Toro OEM  120-3893 IS COMMINLY USED - 120-3893 Traction Belt Travels from the Engine Pulley to the Traction Pulley - Tension on the Drive Belt and Idler Pulley or Constant Allowing the Traction Pulley Rotation to be Constant.  When the Operator Engages the Traction Control Handle/Lever it Applies Pressure Between the Traction Pulley and the Rubber Friction Wheel causing the Shaft and Drive Components Parts to Rotate with the Traction Pulley and the Rubber Friction Wheel. Speed of the Snowblower travel as well as Forward and Reverse is Select by the Amount of Friction, Rotational Speed, and Location of the Friction Wheel Against the Beveled Style Traction Pulley as Selected by the Operator.
• COMMON SERIES APPLICATIONS: Toro Select Standard Power Max & E-Power Max Snow Blower Models.

 

 

• MODEL FIT CHART:

 

SNOWBLOWER’S

 

POWER MAX Series – Model Numbers – (* Model Numbers 37770, 37771, 37772, 37775, 37777, 37779, 37780, 37781, 37793, 37797, 37798, 37799, 37802, 37805, 37807, 38810, 38811, 38812, 38813, 38814, 38815, 38816, 38817, 38819)

 

E - POWER MAX Series – Model Numbers – (* Model Numbers 31875, 39924, 39925, 39926, 39926T)

 

Misc. Lawn Boy Models – Model Numbers – (* Model Numbers 17740)

 

 

• ASSOCIATED PARTS CHART: 

 

 

ASSOCIATED PARTS REFERENCES FOR PART NUMBER 120-3893 ONLY

CLICK ON THE ASSOCIATED PART NUMBER TO BE REDIRECTED

 

 

1. 121-6804 - FRONT & REAR TWO-PIECE ENGINE TRACTION/DRIVE PULLEY (Transfers Engine Rotation to the Traction Pulley via Traction Drive Belt - Is One of an Identical Two-Piece Pulley and is Assembled Directly to the Engine Crankshaft with the Beveled Ends Directed Towards Each Other - Installed Between the Two-Piece Auger Engine Pulley and the Engine Crankcase - Enables the Engine to Rotate the Traction/Drive Belt, Pulley and Other Drive Components) x2 Per Snowblower Unit * Select Models Only - Review Model Fit Chart
2. 137-3400 - FRONT & REAR TWO-PIECE ENGINE TRACTION/DRIVE PULLEY (Transfers Engine Rotation to the Traction Pulley via Traction Drive Belt - Is One of an Identical Two-Piece Pulley and is Assembled Directly to the Engine Crankshaft with the Beveled Ends Directed Towards Each Other - Installed Behind the One-Piece Auger Engine Pulley and Between Engine Pulley Spacer, Thrust Washer and the Engine Crankcase - Enables the Engine to Rotate the Traction/Drive Belt, Pulley and Other Drive Components) x2 Per Snowblower Unit * Select Models Only - Review Model Fit Chart
   
3. 136-7152 - TRACTION PULLEY (Receives Constant engine Rotation from the Engine Via Traction Drive Belt - Is Assembled with the use of a Bearing and Bearing Collar Directly to the Friction Wheel Plate Which Rotates Towards and Away from the Rubber Friction Wheel as the Operator Engages Traction Drive Bail Lever) x1 Per Snowblower Unit
4. 3-4244 - IDLER PULLEY (Contains Roller Bearing that Allow the Pulley to Match the Speed of the Engine RPM's and is Retained to the Idler Pulley Tensioner Arm - Used to Retain Constant Pressure on The Traction Drive Belt via an Extension Spring Allowing the Rotation of the Traction Pulley to remain Constant) x1 Per Snowblower Unit
5. 137-3435 - IDLER PULLEY EXTENSION SPRING (Hooks onto the Idler Pulley Tensioner Arm, Snow Blower Frame and Retains Constant Pressure on Between the Idler Pulley and Traction Drive Belt) x1 Per Snowblower Unit * Select Models Only - Review Model Fit Chart
6. 120-3888 - IDLER PULLEY EXTENSION SPRING (Hooks onto the Idler Pulley Tensioner Arm, Snow Blower Frame and Retains Constant Pressure on Between the Idler Pulley and Traction Drive Belt) x1 Per Snowblower Unit * Select Models Only - Review Model Fit Chart
7. 136-7159 - IDLER PULLEY TENSIOM ARM (Fasten to the Snowblower Frame or Brackets and Retains the Idler Pulley and a Tension Spring and Enable Tension to be Constantly Applied to the Auger Belt as well as Giving the Idler Pulley Correct Spacing to Travel in-line with the Traction Drive Belt) x1 Per Snowblower Unit * Select Models Only - Review Model Fit Chart
8. 120-9273 - IDLER PULLEY TENSIOM ARM (Fasten to the Snowblower Frame or Brackets and Retains the Idler Pulley and a Tension Spring and Enable Tension to be Constantly Applied to the Auger Belt as well as Giving the Idler Pulley Correct Spacing to Travel in-line with the Traction Drive Belt) x1 Per Snowblower Unit * Select Models Only - Review Model Fit Chart