Brake Caliper Fitment Compatible with: 2005-10 Scion tC Rear Driver Side with Mounting Bracket Product Attributes Piston Quantity: 1 Piston Diameter: 1.38 in Piston Diameter: 35 mm Caliper Casting Material: Cast Iron Caliper Type: Floating Piston Material: Steel Mounting Bracket Included: Yes Includes: Hardware Product Features Zinc Coated: Long lasting rust prevention EPDM Seals: Enhanced resistance to thermal deterioration No Core Charge: 100% new components Hardware and Abutment Kit Included: Complete repair in a single purchase Direct Replacement: No modifications necessary Item Details TRQ brake calipers are made from premium raw materials designed to restore original performance. All TRQ calipers are new, so there will never be a core charge with your TRQ purchase. TRQ brake calipers include upgraded seals, washers, abutment kits and brackets where applicable to ensure a complete repair. TRQ recommends replacing your calipers in pairs with new brake pads and brake rotors to ensure components wear evenly and avoid multiple repairs of the same system. All products are fit and road-tested in our Massachusetts R D facility to ensure we deliver on our promise of Trusted Reliable Quality. Reference Numbers ACDelco: 18FR2691 BBB Industries: 99-01613L-C CARDONE Reman: 19-B2950, 19B2950 Centric Parts: 141.4461 DFC Calipers Outright Program - Archived: 331-91601 Nugeon: 22-01613L Raybestos Brakes: FRC12077 UAP: C44610 UCX: 10-C9352, 14-9352