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Cadillac CTS Engine Parts
This page brings together engine parts for the Cadillac CTS across model years 2003–2019, covering everything from cylinder block components and valve train parts to gaskets and bearings. Pick your Cadillac CTS's year above to narrow the list to engine parts with confirmed fitment. Every part shown is checked against our vehicle data.
Shop Cadillac CTS Parts by Category
What's here for your Cadillac CTS
- Cylinder block components, including OE replacement and performance-oriented options
- Valve train components available in single and dual configurations
- Gaskets and sealing systems, ranging from individual gaskets to full kits, in materials including stainless steel
- Bearings for engine assembly and rebuild applications
The widest range of Cadillac CTS engine parts here comes from COMP Cams, MAHLE, Cometic, and Melling, spanning both OE replacement and performance fitments. Other categories Cadillac CTS owners shop for: Cadillac CTS Brake Rotors and Drums, Cadillac CTS Brake Pads and Shoes and Cadillac CTS Springs and Suspension Parts, or browse all Cadillac CTS parts and accessories.