Ferris 84007999 Transaxle | OEM Left-Side

Ferris 84007999 Transaxle - OEM Left-Side Replacement for 60" & 61" Models

The Ferris 84007999 Transaxle is a genuine OEM replacement transaxle for select Ferris commercial zero-turn mowers. This part is listed as a left-side transaxle for compatible 60" and 61" models where specified by the Ferris parts diagram.

A transaxle is a major hydro drive component that transfers power to the mower’s drive wheel. Replace the original transaxle if it is leaking, weak, noisy, slipping, overheating, damaged, or no longer driving correctly.

Important: This part is for the left side where specified. The compatible fitment includes select 60" and 61" Ferris IS2100Z, IS2600Z, and ISX2200 models. Always verify your exact Ferris model number, serial number, deck size, drive side, original part number, and parts diagram before ordering.

Product Details

Key Features

• Genuine OEM Ferris replacement transaxle
• Part number 84007999
• Listed as left-side transaxle where specified
• For select 60" and 61" Ferris mower applications
• Designed for compatible Ferris commercial zero-turn drive systems
• Replacement for leaking, weak, slipping, noisy, overheating, or damaged transaxles
• Factory-correct replacement when listed in your Ferris parts manual

Compatible Ferris Models

Ferris 84007999 is listed for select 60" and 61" Ferris mower models. Use the clickable fitment sections below as a simplified reference only. Always verify your full model number, serial number, deck size, drive side, and Ferris parts diagram before ordering.

Important: This compatibility guide is based on the supplied 60" and 61" model references. Transaxle compatibility can vary by mower series, deck size, left or right side, serial number, hydro drive configuration, mounting hardware, pulley setup, brake linkage, and parts manual revision.

Left-Side Transaxle Fitment Note

This part is listed as a left-side transaxle for compatible 60" and 61" models where specified. Zero-turn mowers commonly use different left-side and right-side drive units, so do not order by mower model alone.

Confirm the left side from the operator’s seat and match your original transaxle part number before ordering. If your mower needs a right-side transaxle or uses a 52" deck configuration, this may not be the correct replacement.

When Should You Replace a Transaxle?

Replace the transaxle if the original drive unit is leaking, weak, noisy, slipping, damaged, overheating, or no longer providing smooth drive power. Drive issues may also be caused by belts, pulleys, linkage, brake components, hydraulic oil condition, or adjustment problems, so proper diagnosis is recommended before replacement.

• Mower will not drive on one side
• Left side drive is weak or slipping
• Transaxle is leaking oil
• Drive unit is noisy, grinding, or overheating
• Mower pulls strongly to one side
• Original transaxle housing or shaft is damaged
• Ferris parts manual lists 84007999 as the correct replacement

Why Choose a Genuine Ferris Transaxle?

Genuine Ferris replacement parts are designed to match compatible Ferris mower assemblies for proper fit and dependable performance. Using the correct OEM transaxle helps avoid issues caused by incorrect drive side, mounting layout, pulley alignment, linkage fit, or drive configuration.

• Factory-correct Ferris replacement part
• Designed for compatible 60" and 61" Ferris commercial mower drive systems
• Helps restore drive performance when properly installed
• Correct replacement when listed in your Ferris parts manual
• Recommended for service, repair, and commercial mower maintenance

Fitment Checklist

Before ordering Ferris 84007999, confirm:

• Your full Ferris model number
• Your mower serial number
• Your mower series: IS2100Z, IS2600Z, or ISX2200
• Your deck size is 60" or 61" where specified
• Your parts diagram lists Ferris 84007999
• You need the left-side transaxle
• Your mounting hardware, pulley, belt, linkage, and brake setup match the original transaxle
• Your issue has been properly diagnosed before replacing the transaxle

If you are unsure, contact P&P Small Engines with your Ferris model and serial number before ordering.

Part Number / Search Terms

Ferris 84007999 may also be searched as:

• 84007999
• Ferris 84007999
• Ferris 84007999 transaxle
• Ferris left side transaxle
• Ferris 60 inch transaxle
• Ferris 61 inch transaxle
• Ferris OEM transaxle
• Ferris hydro transaxle
• Ferris IS2100Z transaxle
• Ferris IS2600Z transaxle
• Ferris ISX2200 transaxle
• IS2100Z left transaxle
• IS2600Z left transaxle
• ISX2200 left transaxle
• Ferris zero turn drive transaxle

Frequently Asked Questions

What is Ferris 84007999?

Ferris 84007999 is a genuine OEM replacement transaxle for select Ferris commercial zero-turn mower models.

Is this a left-side transaxle?

Yes. This part is listed as a left-side transaxle where specified. Always confirm drive side from the operator’s seat and verify the original part number before ordering.

Is this for 60" and 61" models?

Yes. The corrected fitment should include compatible 60" and 61" models where Ferris 84007999 is listed in the parts diagram.

What models does Ferris 84007999 fit?

It is listed for select 60" and 61" Ferris IS2100Z, IS2600Z, and ISX2200 mower models. Fitment must be verified by full model number, serial number, deck configuration, side, and parts diagram.

Can I order this transaxle by model number alone?

No. Transaxle fitment should be confirmed by model number, serial number, deck size, left or right side, original part number, mounting layout, pulley setup, linkage, brake setup, and parts manual.

What symptoms can indicate a bad transaxle?

Common symptoms include one side not driving, weak drive, slipping, oil leaks, grinding noise, overheating, or the mower pulling to one side. Belts, pulleys, linkage, brakes, oil condition, and adjustments should also be checked.

P&P Small Engines stocks Ferris transaxles, hydro drive parts, belts, pulleys, blades, spindles, filters, electrical parts, service parts, and OEM replacement parts to help keep your mower ready to work.