Yanmar YB121 final drive

Also: travel motor, track motor, track drive Yanmar YB121

In stockdispatched from our warehouse

Order by 12 noon, ships the same day

1.5 tMachine weight

25.0 kgDrive weight

3Hydraulic lines

1Speeds

Request a quote Specifications

Free and without obligation. Reply usually within 12 hours.

New, complete with travel motor and gearbox
12-month manufacturer warranty
Fit checked before we ship
Order by 12 noon, ships the same day

How it works, without a wrong purchase

Send a requestModel and speeds are enough, a photo of the type plate helps.
We check the fitYou get a binding quote, on request with several options, usually within 12 hours.
Confirm and goConfirmed by 12 noon, the drive ships the same day.

With over 21 years of experience we find the right drive. Often several options fit: for daily use take a high-end drive, for occasional or private jobs a lower-priced option is enough. You decide.

Yanmar YB121 final drive at a glance

The Yanmar YB121 final drive is a complete unit of hydraulic travel motor and planetary gearbox, brand new and ready to fit. It is built for the Yanmar YB121, a mini excavator of around 1.5 t.

At approx. 25.0 kg, the Yanmar YB121 drive is a manageable unit for its class. Connections: 3 hydraulic lines, one speed. Count them on your old drive before ordering.

A single-speed drive has no change-over, so there is no port for a second travel speed. Besides the two main lines for forward and reverse, every travel motor has a case drain line. It must run freely back to the tank, otherwise the pressure pushes out the seals.

Some excavators take several different drives, depending on year and version. We confirm with you personally which drive is right for your Yanmar YB121 before you get a quote.

We keep the drive for the Yanmar YB121 on the shelf. Orders confirmed by 12 noon leave the same day. We ship by freight forwarder from our warehouse in Nuremberg, Germany. Within Germany it usually arrives in 1 to 2 working days, other European countries take a few days longer. The exact delivery time is in your quote.

Yanmar YB121 final drive specifications

Fits	Yanmar YB121
Machine weight	1.5 t
Drive weight	ca. 25.0 kg
Hydraulic lines	3
Speeds	1
Scope of delivery	Complete with travel motor and planetary gearbox
Condition	New
Warranty	12-month manufacturer warranty
Availability	In stock, dispatched from our warehouse

How to check the drive fits

Tell us model and speeds. That is all we need to start. A photo of the type plate or the drive helps, but is optional.
Count lines and speeds. This drive has 3 ports and one speed.
Check the sprocket. This model has sprocket variants, for example in the number of holes. We clarify before quoting whether your sprocket fits or a new one is needed.

Not sure about your Yanmar YB121? Send us a photo of the type plate and we check before quoting.

Questions about the Yanmar YB121 final drive

Is this the right final drive for my Yanmar YB121?

The Yanmar YB121 takes different drives depending on year and version (this one: 3 lines, one speed). Tell us the model and number of speeds, a photo is welcome. We confirm personally which drive fits.

What do I get with the Yanmar YB121 final drive?

For the Yanmar YB121 you get the complete final drive: hydraulic travel motor with planetary gearbox, brand new, approx. 25.0 kg, including a 12-month manufacturer warranty.

Does the Yanmar YB121 final drive have one or two speeds?

This drive for the Yanmar YB121 has one speed. You can tell the number of speeds by the travel speed button in the cab or the pilot port on the travel motor.

When will the Yanmar YB121 drive arrive?

The Yanmar YB121 drive is in stock. Orders confirmed by 12 noon ship the same day. We ship by freight forwarder from our warehouse in Nuremberg, Germany. Within Germany it usually arrives in 1 to 2 working days, other European countries take a few days longer. The exact delivery time is in your quote.

Is the final drive available in different qualities?

Yes. Many excavators take several drives, in different types and manufacturer qualities. On request we offer you several options: a high-end drive for daily use, a lower-priced option for occasional or private jobs. You see price and difference and decide yourself.

Can I install the Yanmar YB121 final drive myself?

To avoid installation errors, we recommend having a specialist workshop fit the drive. If an installation error occurs, the warranty is void. Reconnecting all 3 hydraulic lines in the same place is key, especially the case drain line. The steps are in our removal and installation guide.