PUMP DRIVE FLANGE FOR DAVID BROWN K200465

The K200465 drive flange is a part designed for use in a hydraulic pump on certain David Brown tractors. It can be identified by its 107 mm diameter, a key measurement for ensuring the correct version is selected during replacement. This part number applies to specific models in the 90 and 94 series; a visual inspection of the removed part is recommended before ordering.

An interface part for the pump drive

In this application, the drive flange is installed as part of the assembly connected to the hydraulic pump. Its general function is to provide the drive connection specified in the machine’s original assembly. When it is worn, deformed, or damaged, replacing it with the correct part number ensures the assembly meets the required specifications.

For this type of part, exact identification is more important than mere visual similarity. Part number K200465 and the dimension of 107 mm are therefore useful reference points to avoid confusion among several similar variants.

David Brown Application: 90 and 94 Series

This flange is intended for David Brown applications specifically listed for the 90 and 94 series. It is designed for installation on select tractors in this range; model compatibility must be carefully verified before purchase. A detailed compatibility list is included with the product sheet and allows you to precisely identify the applicable models.

If you are working on a 1690, 1594, or 1694, compare the part number on your old part whenever possible, as well as the listed diameter. This double-check is particularly useful on tractors that have previously undergone repairs or modifications.

The 107 mm diameter: a key reference for selection

Diameter is often one of the first criteria for selecting a drive flange. Here, the 107 mm measurement helps you confirm that the part is indeed compatible with the intended installation. This measurement should be compared with your existing part or with the technical documentation specific to your tractor.

A difference in diameter may indicate a different version, even if the overall appearance seems similar. For this reason, it is best to verify the dimension before installation, in addition to the part number and tractor model.

Points to Check Before Confirming Your Order

To select this drive flange, keep three simple points in mind: part number K200465, the David Brown application listed on the product sheet, and the 107 mm diameter. These details are the most helpful for ensuring your selection is correct without extending compatibility to other models not listed.

If you are replacing a removed part, compare it with your current setup and verify that your tractor is indeed one of the supported models. This will ensure you order the part that best suits your needs.

Dimensions and Technical Specifications

• DIAMETER 107 MM

Compatibility by Brand and Series

90 Series

• 1690

Series 94

• 1594
• 1694

FAQ — Frequently Asked Questions

What is the purpose of this drive flange on a David Brown tractor?

This drive flange is used to provide the drive connection for the hydraulic pump on the models listed. It is an interface part that must be carefully identified by verifying part number K200465 and the 107 mm diameter before ordering.

Which David Brown models are compatible with part number K200465?

This part number applies to the following specifically listed David Brown tractors: Series 90, Model 1690; and Series 94, Models 1594 and 1694. To confirm you’ve selected the correct part, also verify that the diameter is 107 mm and check the part’s location on your assembly.

Is the 107 mm diameter important when selecting this drive flange?

Yes, the 107 mm diameter is a useful reference for selecting this drive flange. This measurement helps distinguish the correct version within a family of similar parts, in addition to the part number K200465 and the specific David Brown application.

Is this drive flange suitable for all David Brown tractors in the 90 and 94 series?

No, the verified application covers only the models listed: 1690, 1594, and 1694. This part number should not be automatically assumed to apply to the entire series; it is still recommended to verify part number K200465 and the 107 mm diameter.

Original replacement part numbers and brand names are provided for comparison purposes only. This does not imply that these are original parts.