Danfoss / Eaton|Vickers|238755|SHAFT NO. 1

Description & Features

Designed as a direct replacement component for Eaton Vickers 25VQ and 30VQ series vane pumps, this straight keyed shaft provides a reliable interface between the pump and its drive source. Machined from carbon steel, it is built to withstand the rotational and torsional demands typical of mobile and industrial hydraulic pump applications.

The Danfoss / Eaton Vickers 238755 Shaft No. 1 is cataloged under part number C1EF55 and is compatible with the 25VQ/30VQ series pump family, a widely used platform in industrial machinery, agricultural equipment, and mobile hydraulic circuits. The straight keyed configuration ensures accurate shaft alignment and straightforward installation in applicable pump housings.

As a genuine Eaton Vickers component, it is manufactured to OEM specifications, making it a dependable choice for service, repair, or rebuild of 25VQ and 30VQ series pumps.

SKU: 238755

Supplier Part Number (MPN): 238755

Alternate Part Numbers: 25VQ-SHAFT-1, C1EF55

Specifications

Brand
DANFOSS POWER SOLUTIONS II LLC (VICKERS)
Brand
Vickers
Pack Size
1.00
UOM
EA
Materials
Carbon steel
Supplier Part Number
238755
Alternate Part Numbers
Alternate Part Number 25VQ-SHAFT-1, Alternate Part Number C1EF55, Alternate Part Number MINO-00900X76290
Product Weight
1.31 lbs

Product Questions & Answers (3)

Question by: Wade R on Apr 2, 2025, 2:17 PM
got a 25VQ or 30VQ pump, is this shaft the straight keyed one folks call shaft no. 1?
Answer by: Customer Support on Apr 4, 2025, 6:58 AM
For the 25VQ and 30VQ series, this part is the straight keyed shaft listed as Shaft No. 1, and it is labeled for the 25VQ/30VQ Series Straight Keyed Shaft.
Question by: Eddie A on Mar 4, 2026, 8:55 AM
Part number 238755, is this the straight keyed shaft that fits both the 25VQ and 30VQ vane pump series?
Answer by: Customer Support on Mar 5, 2026, 9:20 PM
Yes, that's the one. The 238755 is the straight keyed shaft listed under the 25VQ/30VQ Series, so it covers both pump families in that lineup. It's carbon steel construction and carries catalog number C1EF55 under the Eaton Vickers brand.
Question by: Keith M on Oct 2, 2025, 3:04 PM
got an Eaton Vickers 25VQ pump, is this the straight keyed shaft for that series?
Answer by: Customer Support on Oct 4, 2025, 11:37 AM
For fitment, the key detail is the model label: it is a 25VQ/30VQ Series straight keyed shaft (Shaft No. 1) from Eaton Vickers, catalog number C1EF55, part number 238755.

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