Pay in 4 interest-free payments of $104.48 Learn more
Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
this guide enhances valve train stability
7-liter ISB/QSB series engines to provide a reliable seal between the cylinder head and exhaust manifold
and N14 diesel engines
this component supports reliable engine operation and helps maintain efficient combustion and longevity
it supports optimal engine performance and helps manage emissions in heavy-duty applications
PETERBILT SUPPORT-AIR SPRING Top Seller this guide enhances valve trainEnhance your suspension reliability with the PETERBILT SUPPORT AIR SPRING an OEM grade support assembly engineered for Peterbilt Air Trac and Air Leaf suspension systems. Designed to bolster air spring alignment and structural integrity, this support bracket is essential for maintaining optimal ride stability under load.