Mack E7 Air Brake Compressor with Gear — 9111535400 / S-21436
Mack E7 Air Brake Compressor with Gear — 9111535400 / S-21436
WIHMCCK air brake compressor with gear for Mack E7; matching SS318 compressor configuration.
Part identification and fitment
| Store SKU | AH102 |
|---|---|
| Brand | WIHMCCK |
| Product type | Air brake compressor with gear |
| OE / cross-reference numbers | 9111535400 / S-21436 |
| Engine / application | Mack E7; matching SS318 compressor configuration |
| Year / configuration check | Match by compressor identification |
| Condition | New aftermarket replacement |
Important configuration details
Confirm the extended flange, drive gear and port orientation. A cross-reference number does not replace an engine-specific fitment check.
Fitment questions
Which part number should I match?
Start with 9111535400 / S-21436. These numbers identify the intended reference family; they do not establish compatibility with every engine or truck carrying the same model name.
What should I check before ordering?
Compare the installed part number, engine serial number (ESN) or VIN, mounting points, ports and physical design with the photos and details above. For service kits, also compare the contents and the parent assembly. Contact WIHMCCK for fitment help before ordering if any detail differs.
Vehicle and OE brand names identify the intended application. This is an aftermarket replacement; it is not represented as a genuine part from the vehicle or OE manufacturer.