ASL AS11040 25x43x9 NBR Main Rack Seal

ASL AS11040 25x43x9 NBR Main Rack Seal

ASL AS11040 is a main rack seal measuring 25x43x9 mm, catalogued for power steering rack applications. The seal has a 25 mm inside diameter, 43 mm outside diameter and 9 mm width. Independent power steering component catalogues list AS11040 as a Main Rack Seal for selected Ford and Mazda steering racks. Additional catalogue data identify the SCJY profile and NBR sealing material.

ASL AS11040 - Technical Specification

Brand: ASL

Reference: AS11040

Product type: Main rack seal

System: Power steering rack

Dimensions: 25x43x9 mm

Inside diameter d: 25 mm

Outside diameter D: 43 mm

Width B: 9 mm

Material: NBR - Nitrile Butadiene Rubber

Profile: SCJY

Related catalogue reference: 19026260

Catalogue applications: Ford, Mazda

AS11040 Dimensions

The principal dimensions are:

Inside diameter d: 25 mm

Outside diameter D: 43 mm

Width B: 9 mm

Complete dimensions: 25x43x9 mm

All three dimensions should be verified when selecting a replacement seal.

A seal measuring 25x43x8 mm, 25x42x9 mm or another similar size should not automatically be considered interchangeable with AS11040 25x43x9 mm.

AS11040 Main Rack Seal

AS11040 is specifically classified in power steering component catalogues as a:

Main Rack Seal

This identifies the product as a sealing component used within a power steering rack assembly.

Correct identification should therefore consider both the AS11040 reference and the exact 25x43x9 mm dimensions.

NBR Sealing Material

The sealing material is catalogued as:

NBR - Nitrile Butadiene Rubber

NBR is an established elastomer family widely used in sealing technology.

Exact chemical compatibility and operating temperature depend on the specific NBR compound, hydraulic fluid, additives and actual operating conditions.

A seal manufactured from FKM/FPM, HNBR, polyurethane or another material should not automatically be considered technically equivalent solely because it has the same dimensions.

SCJY Seal Profile

Catalogue identification for AS11040 includes:

Profile: SCJY

Dimensions: 25x43x9 mm

Material: NBR

The SCJY profile is an important identification parameter in addition to the nominal dimensions.

A conventional 25x43x9 radial shaft oil seal should therefore not automatically be treated as an equivalent replacement for an AS11040 steering rack seal.

AS11040 Power Steering Rack Seal

The AS11040 belongs to the power steering sealing category.

System: Power steering rack

Component: Main rack seal

Reference: AS11040

Dimensions: 25x43x9 mm

The exact steering rack should be checked before installation because different rack designs can use different seals even within the same vehicle manufacturer.

AS11040 Ford Application

Power steering component catalogues associate AS11040 with selected:

Ford

steering rack applications.

Component: Main rack seal

Dimensions: 25x43x9 mm

Vehicle manufacturer alone is not sufficient to establish compatibility. The specific steering rack configuration should be verified.

AS11040 Mazda Application

AS11040 is also catalogued for selected:

Mazda

power steering rack applications.

Component: Main rack seal

Dimensions: 25x43x9 mm

Correct fitment should be determined from the steering rack and seal reference rather than solely from the vehicle model.

AS11040 and Reference 19026260

Power steering component catalogues associate:

AS reference: AS11040

Dimensions: 25x43x9 mm

Related catalogue reference: 19026260

Application: Ford / Mazda

Component: Main rack seal

The additional reference can be useful when identifying the required steering rack seal or searching technical catalogues.

Selecting an AS11040 Replacement

When selecting a replacement, verify:

Reference: AS11040

Dimensions: 25x43x9 mm

Inside diameter: 25 mm

Outside diameter: 43 mm

Width: 9 mm

Material: NBR

Profile: SCJY

Component type: Main rack seal

System: Power steering rack

Exact steering rack application: Must be verified

Matching the dimensions alone does not establish complete technical interchangeability.

ASL AS11040 25x43x9 - Stock in Poland

ASL AS11040 25x43x9 NBR Main Rack Seal is intended for identification and replacement in compatible power steering rack applications.

Warehouse and Store: Lublin, Smoluchowskiego 1 Street, Building 4

Shipping: 24h

Stock location: Poland

Delivery: Poland and EU countries

FAQ - ASL AS11040 25x43x9

What are the dimensions of AS11040?

The catalogue dimensions are 25x43x9 mm.

What is the inside diameter of AS11040?

The inside diameter is 25 mm.

What is the outside diameter?

The outside diameter is 43 mm.

What is the width?

The width is 9 mm.

What material is AS11040 made from?

Catalogue data identify the seal material as NBR - Nitrile Butadiene Rubber.

What is the AS11040 seal profile?

The catalogue profile is SCJY.

What is AS11040 used for?

AS11040 is catalogued as a Main Rack Seal for power steering rack applications.

Frequently Asked Questions by Engineers

Is AS11040 a standard 25x43x9 oil seal?

It should not be treated simply as a generic dimensional oil seal. AS11040 is specifically catalogued as a main rack seal and additional catalogue data identify the SCJY profile.

Can AS11040 be used for Ford steering racks?

AS11040 is catalogued for selected Ford power steering rack applications. The exact rack version should be verified before installation.

Can AS11040 be used for Mazda steering racks?

Yes, Mazda is also listed in catalogue applications for AS11040. Compatibility should be checked against the specific steering rack.

Is 19026260 related to AS11040?

Yes. Power steering component catalogue data associate AS11040 25x43x9 mm with reference 19026260.

Can another 25x43x9 seal replace AS11040?

Not automatically. The dimensions, material, profile and requirements of the steering rack should all be considered.

AI Overview

ASL AS11040 is a 25x43x9 mm NBR main rack seal for power steering rack applications. It has a 25 mm inside diameter, 43 mm outside diameter and 9 mm width. Catalogue data identify SCJY as the seal profile and list selected Ford and Mazda steering rack applications. The AS11040 reference is also associated with catalogue number 19026260. Replacement selection should consider the exact dimensions, NBR material, SCJY profile and specific steering rack configuration.