How To Read an OE Number and Match a Replacement Part
A practical method for reading the reference number on a used component and matching it to a replacement listing without guesswork.
Practical guides on identifying, diagnosing and specifying the components we supply. Written for workshops, distributors and buyers rather than for search engines.
A practical method for reading the reference number on a used component and matching it to a replacement listing without guesswork.
The parts that make up an air suspension system, what each one does, and why a failure in one component quickly loads the others.
The symptoms that point to a leaking air spring, a worn compressor or a valve block fault, and how to tell them apart before ordering parts.
Pulley type, groove count, refrigerant, connector and displacement — the details that decide whether an A/C compressor will actually fit.
How to tell a worn ball joint from a failed bush, and why replacing suspension links in the wrong order wastes an alignment.
Misfire symptoms, the cylinder swap test, and the secondary causes that destroy a new coil within weeks.
How coolant pumps and thermostats fail, why they are replaced together, and what to check before ordering.
A working process for distributors and workshops: what to ask, what to check, how to pack and how to keep repeat orders straightforward.
FAQ
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Send a photograph and the VIN and we will identify it for you.