Skip to product information
Usually ships in 2–4 business days.
72994 Transaxle Seal Kit for Hydro Gear ZT 2800 ZT 3100 ZT 3200 ZT 3400
$696.79
Sale price
$696.79
Regular price
Available to Order
This Transaxle Seal Kit is a maintenance component compatible with Hydro-Gear ZT-2800, ZT-3100, ZT-3200, ZT-3400 and matches OEM Part# 72994.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
The Transaxle Seal Kit is a comprehensive fluid retention solution designed for Hydro-Gear commercial and residential zero-turn mower transmissions. This Transaxle Seal Kit effectively prevents hydraulic fluid leaks and maintains internal pressure for consistent hydrostatic drive performance. Professionals utilize this Transaxle Seal Kit during routine transmission servicing to ensure long-term equipment reliability.
Key Features & Performance
- Includes precision-molded seals to prevent oil seepage under load.
- Synthetic materials offer high heat resistance for demanding mowing environments.
- Engineered to exact dimensions for secure fitment into Hydro-Gear housings.
- High-quality rubber ensures extended service life between overhauls.
Fitment & Compatibility
- Hydro-Gear ZT-2800
- Hydro-Gear ZT-3100
- Hydro-Gear ZT-3200
- Hydro-Gear ZT-3400
Common Uses
- Sealing internal shafts in zero-turn transaxles.
- Restoring hydraulic pressure in hydrostatic drives.
- Preventing fluid leaks during annual transmission maintenance.
Technical Specifications
- Part Number(s): 72994
Frequently Asked Questions
Q: Does this kit contain all necessary O-rings? A: It includes the primary seal components required for standard transaxle servicing as indicated.
Q: Is professional installation required? A: Due to the complexity of mower transmissions, installation by a qualified technician is recommended.
Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number. Verify fitment before purchase.