Spare parts for Yanmar B50

3 parts for the mini excavator Yanmar B50: Swing drive, final drive and hydraulic pump. All as new parts, with the original part number where known. We use the serial number to check which version is fitted in your machine.

  • 3 parts
  • 3 part types
  • 3 with part number
Zoltan Gal, Managing Director of GAM Baumaschinenteile GmbH
Zoltan GalManaging Director, personal advice+49 911 98953804

Final drives for Yanmar B50

All Final drives Yanmar (50)

Hydraulic pumps for Yanmar B50

All Hydraulic piston pumps Yanmar (14)

Part numbers for Yanmar B50

PartPart number
Swing drive, swing motor Yanmar B50172425-73310, 172425-73311, 17242573310, 17242573311, PCL120-18B-1S3-8620B
Final drive, travel motor Yanmar B50172147-73300, 172425-73300
Hydraulic pump Yanmar B50172437-73100, 17243773100, B0600-21015

Original part numbers are for identification. If there are several numbers, we confirm the version with you.

More Yanmar models

All Yanmar parts (117)

Free and without obligation

Enquire about a part for Yanmar B50

Model and part are enough, the serial number helps with the version. We check the fit and send you price and delivery time.

  1. Send your enquiryMachine and part, plus delivery method and contact.
  2. We check the fitVersion, dimensions and part number against your machine.
  3. Receive your quotationWith price and delivery time by email.
Zoltan Gal
Your contactZoltan Gal +49 911 98953804Mon to Fri, 8 am to 4 pm (CET)
  1. 1Part
  2. 2Delivery
  3. 3Contact
Which part are you looking for?

Machine and part are enough. A part number or a photo of the type plate makes it unambiguous.

Photos of the part or type plate (optional, up to 3 images)
Where do I find the part number?

On the old part (stamped or on a plate) or in the machine's parts list. Without a number, the serial number on the machine's type plate helps.

Send a photo via WhatsApp
Shipping or collection?

We deliver across Europe. Collection in Nuremberg is possible by arrangement.

Where should we send the quotation?

We will reply by email or give you a quick call if anything is unclear.

Phone *

We only use your details for this quotation. Privacy

  • Free and without obligation
  • Fit checked personally

Questions about spare parts for Yanmar B50

Which spare parts are available for the Yanmar B50?
In the catalogue: Swing drives (1), Final drives (1), Hydraulic pumps (1). If a part is not listed, enquire anyway.
Which part numbers do the parts for the Yanmar B50 have?
Swing drive: 172425-73310, 172425-73311, 17242573310; Final drive: 172147-73300, 172425-73300; Hydraulic pump: 172437-73100, 17243773100, B0600-21015. The full list is in the table above.
How do I find the right part for my Yanmar B50?
The safest way is the part number on the old part or the serial number on the machine's type plate. Manufacturers change versions during production, which is why we check the fit before we quote.
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