2021 Parts Unlimited Offroad

ENGINE parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 1032 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 KITS (CONT) FITS MODEL DESCRIPTION PART # SUG. RETAIL KAWASAKI (CONT) KX450F 16-18 Cylinder kit (standard bore) 0931-0961 $560.95 Repl. forged piston 0910-2535 230.95 Repl. ring set 0912-0374 37.95 KTM SX 65 01-08 Cylinder kit (50mm big bore) 80cc 0931-0245 637.95 Cast piston kit A (49.95mm piston) 0910-1328 89.95 EXC-F 250 14-16 Repl. forged piston A 0910-3414 254.95 Repl. ring set 0912-0471 41.95 Gasket kit 0934-3157 46.95 EXC-F 250 17-19 Cylinder kit 0931-0865 849.95 Repl. forged piston 0910-3414 254.95 Repl. ring set 0912-0471 41.95 Gasket kit 0934-5491 62.95 SX-F 250 06-10 Repl. ring set 0912-0378 43.95 Gasket kit (80mm) 0934-2553 46.95 SX-F 250 11-12 Repl. ring set 0912-0378 43.95 Gasket kit (80mm) 0934-2898 49.95 SX-F 250 13-15 Repl. forged piston A 0910-3414 254.95 Repl. ring set 0912-0471 41.95 Gasket kit (82mm) 0934-3157 46.95 SX-F 250 16-19 Repl. forged piston 0910-3414 254.95 Repl. ring set 0912-0471 41.95 Gasket kit (82mm) 0934-5491 62.95 XC-F 250 07-12/XC-F W 250 07-13 Repl. ring set 0912-0378 43.95 Gasket kit (80mm) 0934-2898 49.95 XC-F 250 16-19 Repl. forged piston 0910-3414 254.95 Repl. ring set 0912-0471 41.95 Gasket kit (82mm) 0934-5491 62.95 SX-F 350 11-15 Repl. forged piston 0910-2764 245.95 Repl. ring set 0912-0429 40.95 XC-F 350 11-13 Repl. forged piston 0910-2764 245.95 Repl. ring set 0912-0429 40.95 EXC-F 350 12-16 Repl. forged piston 0910-2764 245.95 Repl. ring set 0912-0429 40.95 XCF-W 350 12-16 Repl. forged piston 0910-2764 245.95 Repl. ring set 0912-0429 40.95 SUZUKI RM-Z250 04-06 Forged Rev dome piston kit A (82.95mm piston) 0910-0310 214.95 Repl. ring set 0912-0159 29.95 Gasket kit (83mm) 0934-0359 74.95 RM-Z250 07-09 Forged piston kit A (For 83mm big bore kit) (82.95mm) 0910-0883 224.95 Forged piston kit B (For 83mm big bore kit) (82.96mm) 0910-0884 224.95 Repl. ring set 0912-0159 29.95 RM-Z250 10-18 Forged piston kit A (82.95mm) 0910-0883 224.95 Forged piston kit B (82.96mm) 0910-0884 224.95 Repl. ring set 0912-0159 29.95 Gasket kit 0934-4758 48.95 DR-Z400 00-16 (std. bore) Cylinder kit 0931-0015 560.95 DR-Z400 00-16 (94mm big bore) Cylinder kit (94mm) 435cc 0931-0016 1 816.95 Gasket kit 0934-0194 98.95 RM-Z450 05-06 Cylinder kit (100mm) 490cc 0931-0114 845.95 Gasket kit 0934-1538 77.95 RM-Z450 08-12 Cylinder kit (100mm kit big bore) 490cc 0931-0251 875.95 Repl. ring set 0912-0374 37.95 RM-Z450 13-17 Cylinder kit (96mm stock bore) 0931-0678 560.95 Cylinder kit (100mm big bore) 490cc 0931-0679 841.95 Repl. ring set 0912-0374 37.95 YAMAHA YZ85 02-18 Cylinder kit (53mm big bore) 105cc 0931-0473 713.95 Forged piston kit A (52.95mm piston) 0910-2780 203.95 Repl. ring set 0912-0434 27.95 Gasket kit 0934-2912 30.95 FITS MODEL DESCRIPTION PART # SUG. RETAIL YAMAHA (CONT) YZ85 02-18 Cylinder kit (53mm big bore w/ long stroke crank) 112cc 0931-0474 $938.95 Forged piston kit A (52.95mm piston) 0910-2780 203.95 Repl. ring set 0912-0434 27.95 Gasket kit 0934-2912 30.95 YZ125 97-04 Cylinder kit (54mm stock bore) 125cc 400485100003 2 811.95 Repl. cast piston kit 0910-0669 161.95 Repl. ring set 0912-0160 12.95 Gasket kit 400485160003 40.95 Cylinder kit (58mm big bore) 144cc 0931-0258 4 893.95 Repl. cast piston kit 0910-0648 214.95 Repl. ring set 0912-0104 12.95 Gasket kit 0934-3117 57.95 YZ125 Race 01-04 Race cylinder kit (54mm stock bore) 125cc 400485100008 3 709.95 Gasket kit 400485160003 40.95 YZ125 05-21 Cylinder kit (54mm stock bore; high compression) 0931-0095 811.95 Repl. cast piston kit 0910-0669 161.95 Repl. ring set 0912-0160 12.95 Gasket kit (54mm) 0934-1055 41.95 Cylinder kit (58mm big bore) 144cc 0931-0146 4 893.95 Repl. cast piston kit 0910-0648 214.95 Repl. ring set 0912-0104 12.95 Gasket kit (58mm) 0934-1578 57.95 WR250R/X 08-13 Cylinder kit (83mm big bore) 290cc 0931-0252 989.95 Forged piston kit A (82.95mm) 0910-1338 245.95 Repl. ring set 0912-0159 29.95 Gasket kit 0934-1846 70.95 WR250F 15-17 Cylinder kit (81mm big bore) 276cc 0931-0664 815.95 Forged piston kit A (80.95mm) 0910-4193 224.95 Forged piston kit B (80.96mm) 0910-4194 224.95 YZ250 03-21 Cylinder kit (72mm big bore) 293cc 0931-0440 1,321.95 Forged piston kit A (71.95mm) 0910-2666 203.95 Forged piston kit B (71.96mm) 0910-2667 203.95 Repl. ring set 0912-0428 40.95 Gasket kit 0934-2584 22.95 YZ250F 01-07/​ WR250F 01-12 Cylinder kit (83mm) 290cc 0931-0024 835.95 Forged Rev dome piston kit B (82.96mm) 0910-0727 214.95 Repl. ring set 0912-0159 29.95 Gasket kit (83mm) 0934-0357 65.95 YZ250F 08-13 Repl. ring set 0912-0159 29.95 Gasket kit 0934-0357 65.95 YZ250F 14-18 Cylinder kit (81mm big bore) 276cc 0931-0664 815.95 Forged piston kit A (80.95mm) 0910-4193 224.95 Forged piston kit B (80.96mm) 0910-4194 224.95 YZ450F 03-05/​ WR450F 03-06 Forged Rev dome piston kit A (97.94mm) 0910-0304 214.95 Repl. ring set 0912-0105 36.95 Gasket kit (98mm) 0934-0355 87.95 WR450F 07-15 Forged Rev dome piston kit A (97.94mm) 0910-0304 214.95 Repl. ring set 0910-0304 214.95 Gasket kit 0934-1057 87.95 YZ450F 06-09 Forged Rev dome piston kit A (97.94mm) 0910-0304 214.95 Repl. ring set 0912-0105 36.95 Gasket kit 0934-1057 87.95 YZ450F 10-13 Repl. forged piston (for 102mm big bore kit) 0910-2539 254.95 Repl. ring set 0912-0379 41.95 Gasket kit (102mm) 0934-2555 69.95 YZ450F 14-17 Cylinder kit (standard bore) 0931-0958 560.95 Repl. forged piston 0910-2539 254.95 Repl. ring set 0912-0379 41.95 Gasket kit (102mm) 0934-2555 69.95 YZ450F 18-21 Cylinder kit (standard bore) 0931-0959 560.95 Cylinder kit (102mm big bore) 496cc 0931-0960 904.95 1 This Athena cylinder kit assembled with OE CDI and exhaust gets much more torque (Nxm) than OE bike; in order to strongly increase horsepower to the wheel, it is necessary to use, at least, a racing exhaust system. 2 YZ125 97-98 models require the use of a 99 or newer exhaust pipe and silencer. 3 Cylinder head not included. To use this kit on 97-98 models you must use a 99 exhaust and an 01 cylinder head; for 99-00 models you must use an 01 cylinder head. 4 May require case boring.