PINTLE EXTENSION KIT 17-1-8565-1, 5411-01-499-5433 NOS CCONTAINS INSTALLATION INSTRUCTIONS, PINTLE EXTENSION, PINTLE PLATE, RECEPTICLE BRACKET, CLAMP BRACKET, PLATE (2), INSTALLATION DRAWING, WASHER MS20002-20 (3), CLAMP MS21333-73, COTTER PIN MS24665-628, LOCKWASHER MS35338-48 (8), SCREW MS51849-95 (4), NUT MS51943-39 (12), SCREW B182BH050C125N (4), SCREW B182BH050C375N (4), SCREW B1821BH050C550N (4), SCREW MS35206-245, NUT 501-080800-00, NUT 501-250800-00 (6), WASHER MS27183-10 (2), WASHER MS27183-18 E-231 Q - 1 014995433