Description

Overview

Air Spring Assembly ROR 9T Krueger Trailer restores stable ride height on ROR 9 tonne and Krueger trailer suspensions when an air spring leaks or loses pressure. It supports consistent axle loading and can help reduce chassis roll and uneven tyre wear. Replacing a worn unit can also improve air retention so the suspension holds height more reliably.

Features

• Suits ROR 9 tonne and Krueger trailer suspension applications
• Maximum operating pressure 7 bar (100psi)
• Operating temperature range -40°C to +70°C
• Replaces a complete air spring assembly to restore support

Specifications and Materials

This air spring assembly is specified for trailer air suspension service with a maximum operating pressure of 7 bar (100psi). It is also rated for an operating temperature range of -40°C to +70°C. Part number: SP0028A.
Firestone air spring design guide

Compatibility and Fitment

Confirm the suspension model and mounting style so the Air Spring Assembly ROR 9T Krueger Trailer matches your current setup.
This cross-reference listing means this part is a suitable replacement for the part numbers and applications shown. Some changes in installation may be required. 1T15 MPW-7, 1T15MPW7, 1T15MPW-7, W01 M58 7074, W01M587074, W01-M58-7074, 15732, 21222442, US 07074F, US07074F, P10.7074, P107074, 1R11-106, 1R11106, 4157 N P05, 4157NP05, 4157 NP09, 4157NP09, 1 DK 21 A-3, 1DK21A3, 1 DK 21 A-31, 1DK21A31, D12B17, 1T300-38, 1T30038, KR 915-54, KR91554

Compliance and Safety

Depressurise the suspension before removal and support the chassis safely before you unbolt the air spring. Inspect air lines and mounting faces as well because leaks or misalignment can shorten service life. Inflate gradually and verify clearances through full travel so the bellows does not rub.

Trailer Applications

Air Spring Assembly ROR 9T Krueger Trailer suits common ROR 9T and Krueger trailer suspensions on general freight and curtainsider work. It can also suit fleet servicing where maintaining ride height supports handling and load stability. Workshops often check shocks and bushes at the same time to keep the suspension working as a system.

Cross-reference and Suitability

This part cross-references to or suits the following equivalent part numbers and compatible alternatives:

Additionally, cross-reference numbers help search compatibility, but you should still match the suspension series and mounting style.

Why Choose ICS Trailers

ICS Trailers stocks trailer suspension parts for workshop servicing and fleet maintenance, so you can bundle related hardware in one order to reduce downtime.
Browse Suspension parts at ICS Trailers