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 GalManaging Director, personal advice+49 911 98953804
Swing drives for Yanmar B50
All Swing drives, swing gearboxes, swing motors Yanmar (19)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
| Part | Part number |
|---|---|
| Swing drive, swing motor Yanmar B50 | 172425-73310, 172425-73311, 17242573310, 17242573311, PCL120-18B-1S3-8620B |
| Final drive, travel motor Yanmar B50 | 172147-73300, 172425-73300 |
| Hydraulic pump Yanmar B50 | 172437-73100, 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.
- Send your enquiryMachine and part, plus delivery method and contact.
- We check the fitVersion, dimensions and part number against your machine.
- Receive your quotationWith price and delivery time by email.

Your contactZoltan Gal +49 911 98953804
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.



