Tuff Torq TZT1310AR transaxle (series photo) Click to zoom

Tuff Torq 787Q0684192 TZT1310AR Zero-Turn Transaxle, Right Hand (RH)

MPN 787Q0684192

Replaces John Deere TCA26166; supersedes 787Q0684191

Free shippingLow Price GuaranteeIn stockParts

Overview

Genuine, brand-new Tuff Torq 787Q0684192 (TZT1310AR) hydrostatic transaxle from the Tuff Torq TZ/TZT zero-turn family, right-hand side. Free shipping to the lower 48 states, and our Low Price Guarantee covers it.

Part details

Tuff Torq part # 787Q0684192
Replaces OEM # John Deere TCA26166
Model TZT1310AR
Side Right hand (RH)
Supersedes 787Q0684191

Tuff Torq TZT1310 series specifications

Application Zero-Turn Mower - Commercial; Zero-Turn Mower - Professional Grade
Reduction ratio 17.39:1; 20.48:1
Rated axle torque 17.39 = 233 Nm (171.9 lb-ft); 20.48 = 275 Nm (202.1 lb-ft)
Pump / motor displacement 10/10 cc/rev
Max vehicle speed 9-11 mph
Tire size 20-23 in
Brake Internal Wet Disk

Series data from Tuff Torq. Ratio, pulley, fan and control-arm setup vary by model; match your part number.

Fits these machines

Listed by parts dealers for this part number, its OEM number or its Tuff Torq model code. Please confirm with the number on your unit's label.

  • John Deere: Z710A ZTrak, Z720A ZTrak

Mower makers sometimes switch transaxles mid-production, so serial number matters. Not on the list? Send us your model and serial and we'll check.

Make sure it fits

Every Tuff Torq unit has an ID label on the case showing the model (like TZT1310AR) and the 11-digit part number. Match 787Q0684192 to that label, or to the OEM number in your mower's parts list. Can't read the label? See How to find your Tuff Torq part number, or send us a photo through the Part Finder and we'll confirm the match before you buy.

More TZ/TZT zero-turn units, repair kits and parts: Tuff Torq TZ/TZT zero-turn hub · All Tuff Torq

FAQ

Is this a genuine Tuff Torq part?

Yes. 787Q0684192 is new, genuine Tuff Torq, sold under Tuff Torq's own part number. It is not a rebuilt, used or aftermarket unit.

What if I find it cheaper?

Tell us before you order. Under our Low Price Guarantee we beat any advertised, in-stock U.S. price on the same new Tuff Torq part by 5%, comparing delivered prices.

Will it fit my mower?

Fit depends on your exact model and serial number. Match the part number on your unit's label, or send us your mower details and we'll confirm for free.