Overview
Hydro-Gear 51733 is a genuine Hydro-Gear long fitting, 7/16-20 SAE straight thread.
Order by the Hydro-Gear part number (51733) shown in the parts list for your unit. Hydro-Gear builds each model to an OEM specification and similar-looking units can differ internally, so match every character.
More on this series: How to find your Hydro-Gear part number · Shop all Hydro-Gear parts
Specifications
| Brand | Hydro-Gear (genuine) |
|---|---|
| Part number | 51733 |
| Type | Replacement part |
| Description | Long Fitting, 7/16-20 SAE Straight Thread |
Service notes
- Find the part number in the parts list of the Hydro-Gear service and repair manual for your model (free Hydro-Gear service and repair manuals: hydro-gear.com/service-repair-manuals).
- After any repair that opens the hydraulic system, purge air following Hydro-Gear's procedure (wheels off the ground, cycle forward/reverse 5–6 times with the bypass open, then 5–6 times closed) and top up the oil.
Shipping
- Ships for a flat $12.25 Standard.
Frequently asked questions
Where do I find my Hydro-Gear model number?
On the Hydro-Gear label on the unit (on the transaxle, or on the pump housing for pumps). Current numbers look like ZC-DUBB-4MDC-3PPA (format XX-XXXX-XXXX-XXXX); use it to find this part in the matching parts list. See how to find your Hydro-Gear part number.
Can I use a different model that looks the same?
Hydro-Gear strongly discourages using any model not originally specified by the mower maker; similar-looking units can differ internally. Order the exact number on your label.
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Hydro-Gear · 51733
Hydro-Gear 51733 Long Fitting, 7/16-20 SAE Straight Thread
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