Description

Overview

MAXUS Air Bag Assembly Suit SAF restores stable ride height and load support on heavy trailers where the existing air spring has leaked, sagged, or fatigued. Replacing the complete unit helps reduce chassis roll and uneven tyre wear while keeping the suspension response predictable. A fresh air spring can also improve levelling consistency under variable loads and rough Australian road conditions.

Features

• Complete air spring assembly design for faster replacement compared with changing components separately
• Composite type construction with a piston to support consistent spring travel and alignment
• Designed for common SAF and ROR-MERITOR trailer air suspension configurations
• Helps maintain even axle loading, which can improve handling and braking stability

Specifications and Materials

Part number: SP0095M.
For identification support and fitment checking, use the Firestone air spring cross-reference search and confirm mounting style and operating range match your suspension
Air springs typically use reinforced rubber bellows with corrosion resistant metal hardware, and this style of assembly commonly uses a durable piston for controlled shape under load. Confirm the mounting and clearance on your specific trailer though, because air spring families can share similar dimensions while using different plates or bolt patterns.

Compatibility and Fitment

Confirm mounting style, clearance, and air line routing against the existing unit before ordering, especially where similar SAF variants share close dimensions.
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. 301645266, 3229003300, 2619V, sp0089ga, H150, 3.229.0033.00, ContiTech 4022NP05, 1T17BS-6, 1T17BS6, 1T300-37, 1T30037, 206585, W01-M58-8612, W01M588612, 1R11-781, 1R11781, 1DK22E-11, 1DK22E11, Airtech 132922, 9518117810

Compliance and Safety

Depressurise the air suspension system and support the trailer correctly before installation because trapped air can release suddenly. Follow the suspension manufacturer’s service instructions, torque fasteners to spec, and verify air line routing stays clear of moving parts. Finally, perform a leak check after re-pressurising and confirm ride height returns to the correct setting.

Trailer Applications

MAXUS Air Bag Assembly Suit SAF suits heavy trailer suspension systems where SAF or ROR-MERITOR style air suspension is fitted. It can be used across a wide range of on-road freight work such as linehaul, general freight, and tipper or tautliner duty, provided the mounting and suspension geometry match. If the trailer runs multiple air springs per axle group, replace in pairs on the same axle position to keep response balanced.

Cross-reference and Suitability

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

Why Choose ICS Trailers

ICS Trailers focuses on heavy vehicle trailer parts, so you can match suspension components to real trailer applications. We can also help you check what to measure and what to photograph so you avoid ordering the wrong air spring. As a result, you spend less time off the road and more time running freight.
Browse Suspension parts at ICS Trailers