Toro TimeMaster 30-Inch Self-Propelled Transmission for 20199, 20200, 20975 & 20977 – 131-9665
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
- Toro TimeMaster 20199 (2013 model, verify serial)
- Toro TimeMaster 20200 (2012, 2013, 2014, 2015 and 2016 serial groups)
- Toro TimeMaster 20975 (2013)
- Toro TimeMaster 20977 (2013)
- Toro TimeMaster 21199, 21200, 21810, 21811 and 20976/20978 (supported serial groups)—additional documented cross-applications
Fitment note: We do our best to list compatible models. Confirm the original part number and machine serial number, engine or equipment configuration before ordering.
Product Overview
The mower may still cut but stop pulling itself forward when the internal transmission or drive engagement fails.
The transmission sends engine power into the mower’s self-propel drive system. Before replacing it, check the cable, belt and drive engagement, since those parts can produce similar symptoms.
This is the self-propel drive transmission, not the blade-drive or cutting-deck gearbox. Match the Toro model and serial number before purchasing.
Key Features & Performance
- <b>Replacement application:</b> This replacement drive transmission is designed for select Toro TimeMaster 30-inch walk-behind mowers, including models 20199, 20200, 20975 and 20977. Replaces part number #131-9665.
- <b>Correct component:</b> Drive transmission for the applications or exact configuration described above.
- <b>Selection details:</b> This is the self-propel drive transmission, not the blade-drive or cutting-deck gearbox. Match the Toro model and serial number before purchasing.
- <b>Identifying specifications:</b> 30-inch TimeMaster self-propel drive.
Specifications
- <b>Part type:</b> Drive transmission
- <b>OE / manufacturer reference(s):</b> 131-9665
- <b>Northline Parts SKU:</b> NLT2S01003
- <b>Specification:</b> 30-inch TimeMaster self-propel drive
Replaces / Cross-References
Reference part numbers:
- 131-9665
These numbers are supplied for identifying the correct part. Numbers shown here are not automatically proof that differently configured assemblies interchange; check the original part number and equipment parts diagram.
Installation & Fitment Notes
This is the self-propel drive transmission, not the blade-drive or cutting-deck gearbox. Match the Toro model and serial number before purchasing.
Before ordering or installation, compare the replacement against the original equipment service manual and confirm any electrical, hydraulic, dimensional, model-year or serial-number restrictions. Service procedures should be performed by qualified personnel when specialized equipment or safety-critical systems are involved.
Frequently Asked Questions
Is this an OEM part?
This listing is presented as a replacement part. Manufacturer names and numbers identify compatibility, not a claim that the product is manufactured by the named OEM. For branded finished electronics, verify the actual manufacturer and condition before purchase.
How can I confirm compatibility?
Check the complete equipment model or model/serial number, then compare the removed part and its identifying details. This is the self-propel drive transmission, not the blade-drive or cutting-deck gearbox. Match the Toro model and serial number before purchasing.
What problem does this part address?
The mower may still cut but stop pulling itself forward when the internal transmission or drive engagement fails.
What is included?
The listing covers the component or set named in the product title. Additional hardware, wiring, gaskets, seals, adapters or fluids should not be assumed unless they are clearly specified in the product photographs or supplied contents.
Part Summary
Part: Drive transmission
Applications: Toro TimeMaster 20199 (2013 model, verify serial); Toro TimeMaster 20200 (2012, 2013, 2014, 2015 and 2016 serial groups); Toro TimeMaster 20975 (2013); Toro TimeMaster 20977 (2013); Toro TimeMaster 21199, 21200, 21810, 21811 and 20976/20978 (supported serial groups)—additional documented cross-applications
Reference numbers: 131-9665
Key specifications: 30-inch TimeMaster self-propel drive
Purpose: The mower may still cut but stop pulling itself forward when the internal transmission or drive engagement fails.
Northline Parts SKU: NLT2S01003
Keywords: Drive transmission, Toro TimeMaster 30-Inch Self-Propelled Transmission for 20199, 20200, 20975 & 20977, NLT2S01003, 131-9665, Toro TimeMaster 20199, Toro TimeMaster 20200, Toro TimeMaster 20975, Toro TimeMaster 20977, Toro TimeMaster 21199, 21200, 21810, 21811 and 20976/20978, Northline Parts, Drive transmission replacement, Drive transmission fitment.
Fitment reminder: This is the self-propel drive transmission, not the blade-drive or cutting-deck gearbox. Match the Toro model and serial number before purchasing.