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Hydro-Gear
Engine & Drivetrain

Model # ZT2800 Official Hydro-Gear transaxle

Here are the diagrams and repair parts for Official Hydro-Gear ZT2800 transaxle, as well as links to manuals and error code tables, if available.

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Error Codes

Model diagram and schematic

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ALL PARTS
Showing 10 of 81 parts  |
Oil Filter 421186
#23

Transaxle-left hand diagram

Oil filter

Part #421186

Replaced by #539113466

?
Manufacturer substitution
This part replaces 421186. Substitute parts can look different from the original.
$35.09 | 
15% OFF Phone Price : $41.09
In Stock
Lawn Tractor Transaxle Oil Filter (replaces Hg-52114, Hg-52114p) 52114
#23

Transaxle-right hand diagram

Lawn tractor transaxle oil filter (replaces hg-52114, hg-52114p)

Part #52114

This item is not returnable
$23.79 | 
20% OFF Phone Price : $29.79
In Stock
Bolt 51630
Bolt

Part #51630

The manufacturer no longer makes this part, and there's no substitute part

Craftsman Washer 44130
Craftsman washer

Part #44130

This item is not returnable
$2.26
In Stock
Craftsman Flat Washer 44371
Craftsman flat washer

Part #44371

This item is not returnable
$2.31
In Stock
Main Housing Kit 71413
#1

Transaxle-right hand diagram

Main housing kit

Part #71413

$215.31
In Stock
Craftsman Ball Bearing 44121
Craftsman ball bearing

Part #44121

$26.89
In Stock
Plug 9005110-5600
Plug

Part #9005110-5600

This item is not returnable
$6.69
In Stock
Hub Assembly 71446
Hub assembly

Part #71446

$80.04
In Stock
Retainer Ring 51628
Retainer ring

Part #51628

This item is not returnable
$2.71
In Stock

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