2021 Parts Unlimited Offroad

ENGINE parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 1087 DISCLAIMER: NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES. SEE PAGE 4 FOR IMPORTANT EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND WARRANTY INFORMATION. CYLINDER HEAD SERVICE KITS continued on next page. DESCRIPTION SPECIFICATIONS KIT CONTENTS PART # SUG. RETAIL HONDA CRF150R 07‑21 Max valve lift (intake.exhaust) .350”, 1.320” installed height, 45 lb. seat pressure, 143 lb. open pressure, .350” max lift 4 titanium valve spring retainers, 4 CrSi valve springs (2 intake/2 exhaust), 4 H.T. steel base washers, Black Diamond ™ valves (2 intake/2 exhaust), C630 valve guides, top‑end gasket kit 0926-3223 $451.95 CRF250R 04‑07, CRF250X 04‑17 Max valve lift (intake/​exhaust) .350”, 1.320” installed height, seat pressure 50 lb., open pressure 145 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3116 368.95 CRF250R 10‑15 Max valve lift (intake/​exhaust) .385”, 1.185” installed height, seat pressure 50 lb., open pressure 160 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3117 422.95 CRF250R 16‑17 Max valve lift (intake/​exhaust) .380”, 1.180” installed height, seat pressure 51 lb., open pressure 160 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3118 375.95 CRF450R 02‑06 Intake: max valve lift .440”, 1.215” installed height, seat pressure 40 lb., open pressure 162 lb.; Exhaust: max valve lift .405”, 1.360” installed height, seat pressure 90 lb., open pressure 220 lb. 4 titanium retainers, 2 intake valve springs, 2 progressively wound exhaust springs, steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3120 388.95 CRF450R 07‑08 Intake: max valve lift .440”, 1.215” installed height, seat pressure 40 lb., open pressure 162 lb.; Exhaust: max valve lift .405”, 1.360” installed height, seat pressure 90 lb., open pressure 220 lb. 4 titanium retainers, 2 intake valve springs, 2 progressively wound exhaust springs, steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3121 388.95 CRF450R/RX/​ RWE 17‑21 Intake: max valve lift .440”, 1.340” installed height, seat pressure 50 lb., open pressure 162 lb.; Exhaust: max valve lift .405”, 1.360” installed height, seat pressure 90 lb., open pressure 220 lb. 4 titanium retainers, 2 intake valve springs, 2 progressively wound exhaust springs, 4 steel base washers, 2 Black Diamond ™ intake valves, 2 White Diamond ® Inconel ® valves, 4 C630 valve guides, top‑end gasket kit 0926-3119 412.95 CRF450X 05‑17 Intake: .440” max valve lift, 1.215” installed height, 40 lb. seat pressure, 147 lb. open pressure, .440” max lift; Exhaust: .440” max valve lift, 1.365” installed height, 70 lb. seat pressure, 203 lb. open pressure, .440” max lift 4 titanium valve spring retainers, 4 CrSi valve springs (2 intake/2 exhaust), 4 H.T. steel base washers, Black Diamond ™ valves (2 intake/2 exhaust), C630 valve guides, top‑end gasket kit 0926-3224 402.95 XR650L 93‑19 Max valve lift (intake/​exhaust).465”, 1.210” installed height, 70 lb. seat pressure, 185 lb. seat pressure, .400” max lift 4 titanium valve spring retainers, 4 CrSi valve springs (2 intake/2 exhaust), 4 H.T. steel base washers, Black Diamond ™ valves (2 intake/2 exhaust), C630 valve guides, 4 red Viton ® valve seals, top‑end gasket kit 0926-3226 392.95 KAWASAKI KX250F 04‑06 Max valve lift (intake/​exhaust) .445”, installed height 1.320”, seat pressure 46 lb., open pressure 155 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3123 482.95 KX250F 07‑08 Max valve lift (intake/​exhaust) .445”, installed height 1.320”, seat pressure 46 lb., open pressure 155 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3124 482.95 KX250F 09‑16 Max valve lift (intake/​exhaust) .445”, installed height 1.320”, seat pressure 46 lb., open pressure 155 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3125 482.95 KX450F 09‑15 Intake: max valve lift .415”, installed height 1.290”, seat pressure 64 lb., open pressure 169 lb.; Exhaust: max valve lift .415”, installed height 1.240”, seat pressure 65 lb., open pressure 170 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3126 396.95 KX450F 16 Intake: max valve lift .415”, installed height 1.290”, seat pressure 64 lb., open pressure 169 lb.; Exhaust: max valve lift .415”, installed height 1.240”, seat pressure 65 lb., open pressure 170 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3127 396.95 SUZUKI RM‑Z250 10‑17 Max valve lift (intake/​exhaust) .445”, installed height 1.300”, seat pressure 51 lb., open pressure 160 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3129 412.95 DR‑Z400 00‑19 Max valve lift (intake/​exhaust) .440”, 1.205” installed height, 57 lb. seat pressure, 171 lb. open pressure, .440” max lift 4 titanium valve spring retainers, 4 CrSi valve springs (2 intake/2 exhaust), 4 H.T. steel base washers, White Diamond ™ valves (2 intake/2 exhaust), C630 valve guides, top‑end gasket kit 0926-3232 331.95 RM‑Z450 08‑20 Intake: max valve lift .415”, installed height 1.190”, seat pressure 61 lb., open pressure 168 lb.; Exhaust: max valve lift .415”, installed height 1.220”, seat pressure 56 lb., open pressure 157 lb. 4 titanium retainers, 4 valve springs, 4 steel base washers, Black Diamond ™ intake/​exhaust valves (2 each), 4 C630 valve guides, top‑end gasket kit 0926-3130 426.95 CYLINDER HEAD SERVICE KITS • Everything needed to completely refresh/​ upgrade the cylinder head • Include lightweight racing valve spring kits with titanium valve spring retainers, beehive or dual valve springs, steel base washers and Viton ® valve stem seals • Black Diamond ™ or White Diamond ® stainless steel valves for increased longevity (valves are standard size) • C630 bronze valve guides (standard size) • Top-end gasket kit including base gaskets, engine case gaskets, exhaust gaskets, head gaskets and necessary O-rings and washers (as needed per application)