Description

Overview

The air spring assembly suit ROR-Meritor helps restore proper ride height and load support on trailer suspensions. When an air bag leaks or sags, replacing the complete unit can reduce vibration and help prevent uneven tyre wear.

Features

This complete-type air spring assembly includes the bellow and piston together, so workshop changeovers are faster. It suits common heavy-duty trailer suspension layouts.

• Complete assembly for straightforward replacement
• Rolling lobe style for stable load support
• Suitable for multi-OEM trailer running gear
• Helps maintain consistent ride height under load

Specifications and Materials

Part number: SP0011M.
This listing is rated up to 7 bar (100psi) with an operating temperature range of -40°C to +70°C. The nominal height is 395mm with a maximum outer diameter of 248mm, so match the mount style and piston profile to your current setup before ordering.
For general construction guidance, refer to the air spring manufacturer technical overview for trucks and trailers

Compatibility and Fitment

Match your existing unit by mounting style and identifiers, because similar air springs can use different top mounts or piston profiles.
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. P10.6297.CP, P106297CP, 1T15 MPW-7, 1T15MPW7, W01-M58-6297, W01M586297, 1R11-111, 1R11111, KR915-54, KR91554, MLF21221307, US07364B, 70.0003, 700003, 21221307, TRP21221307, C01-968-2032, C019682032, C019692032, A 946 328 1401, A9463281401, 212 21307, US 87EUROF, US87EUROF

Compliance and Safety

Follow the axle or suspension maker’s service procedure and confirm there are no air leaks after refitting. Recheck ride height once the system reaches operating pressure, then inspect mounting hardware for damage or distortion.

Trailer Applications

This air spring assembly suit ROR-Meritor fits trailer air suspension systems used across ROR-Meritor style running gear. It can also appear in applications associated with JOST and Mercedes platforms, depending on the suspension variant.

Cross-reference and Suitability

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

Finally, if you are matching from an existing number, confirm the top mount and piston style to avoid ordering the wrong variant.

Why Choose ICS Trailers

Instead of guessing, you can check fitment with our team and keep your trailer on the road. If you need an air spring assembly suit ROR-Meritor quickly, we can help you confirm the correct variant before you order.
Browse Suspension parts at ICS Trailers