Johntruck lawn mower charge pump kit helps seal leaks and restore transaxle performance.
Johntruck hydro-gear compatible kit enables quick replacement without full transaxle.
Johntruck zt-series kit fits zt2800, zt3100, zt3400 transmissions.
Johntruck copper pump components provide durable, high-temperature performance.
Johntruck o-ring included ensures a reliable seal during use.
Johntruck installation guide included for easy, quick setup.
Johntruck leak repair solution targets transaxle leaks efficiently.
Johntruck durable materials resist wear and heat for longevity.
Johntruck warranty and returns offer peace of mind.

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Johntruck Lawn Mower Charge Pump Kit for Hydro-Gear ZT Transmissions | ZT2800/ZT3100/ZT3400 | HG71411 HG72274

High-performance patio lawn and garden made for confident daily results

$28.35

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Why customers choose PatioZora Garden

Overview

The Johntruck Lawn Mower Charge Pump Kit is a purpose-built aftermarket replacement designed to work with Hydro-Gear ZT2800, ZT3100, ZT3400 and G700-series transaxles. If your mower is from Hustler, Scag, or other brands that use these transaxles, this kit fits as a precise substitute for aging components.

Compatibility and Fit

Replace aging aluminum charge pump parts with a copper-bodied kit crafted for dependable sealing. It replaces common references #71411, HG71411, HG72274, and PXHG72274, helping you refresh the transmission without a full side swap.

  • Designed for Hydro-Gear ZT2800, ZT3100, ZT3400 and G700-series transaxles
  • Works with Hustler, Scag, and other brands that use these transaxles

Material Quality and Sealing

The kit uses high-quality copper components with a long-lasting rubber o-ring, delivering durability with good wear and corrosion resistance and a strong seal under varying operating temperatures.

  • Copper pump body and resilient o-ring for dependable sealing
  • High temperature resistance and wear resistance for longer life

Easy Installation and Use

Includes the pump kit and o-ring plus a straightforward installation guide. Pay close attention to cap orientation and direction when removing the old unit so the new pump drives correctly on first startup.

What You Get

  • 1x charge pump kit with o-ring
  • 1x installation instruction

Why It Matters

Replacing a single kit rather than the entire side can save you time and money while helping restore your mower’s performance. This replacement can help address oil leaks associated with the transaxle pump and minimize downtime on busy mowing days.

Johntruck backs this kit with a customer-focused warranty and a return policy designed for confidence. If you have questions, the team is ready to help you choose the right part and walk you through the installation. 30-day returns and a 12-month warranty are standard with purchase.

FAQ

Q: Is this kit compatible with Hydro-Gear ZT transmissions?

A: This kit fits Hydro-Gear ZT2800/ZT3100/ZT3400 and G700-series transaxles, including Hustler and Scag machines. Verify model and HG71411/HG72274 part numbers.

Q: What’s included and is installation difficult?

A: Includes a charge pump kit with o-ring and installation instructions for a straightforward swap.

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