Head Replacement

The BEPCO INC. Head Replacement, part number 9111539202X, is designed for heavy-duty trucks equipped with air brake compressor systems using the WABCO SS318 85 mm platform. It’s a precision-manufactured cylinder-head module that replaces worn or damaged OEM heads, allowing technicians to restore compressor function without replacing the entire unit. Compatible cross references include 9111530040X, 9111535200X, 9111535207X, 9111535300X, 9111535330X and 9111535313X. Installation is straightforward and cost-effective: the head, gasket and bolts are included, and the upper chamber is remanufactured to precision standards. Weight is approximately 7.1 lbs per unit. Whether you're in the field or the shop, this replacement head helps maintain system reliability, extend compressor life, and reduce overall maintenance cost.