The Kenworth W990 Brake Chambers & Accessories product lineup offers a comprehensive selection of premium-quality brake components, air fittings, and related accessories for Kenworth's flagship heavy-duty truck model. From automatic slack adjusters and service chambers to rubber brake hoses and mounting hardware, this product lineup has everything needed to keep your Kenworth W990's braking system in top condition. Featuring durable, long-lasting parts from trusted brands like TPHD and BESTfit, these products are engineered to provide reliable performance and enhanced safety on the road. Whether you're maintaining your Kenworth W990 or upgrading its braking capabilities, this product lineup has the high-quality components you can depend on.