Offroad 2018

ENGINE body accessories handlebar & grips cables & levers electrical & ignition engine fuel & intake clutch brakes drive steering & suspension bearings tires exhaust 242 chemicals tools & shop ENGINE (CC) MODEL YEAR PISTON SIZE OVER- SIZE PISTON KIT PISTON RING TOP END GASKET KIT FULL GASKET KIT TOP END REPAIR KIT NEEDLE BEARING YAMAHA CONTINUED 250 WR250 92-98* 67.94 STD 426PS 426RS ----- ----- ----- ----- COMPRESSION 10.6:1 67.95 +0.01 180391 426RS ----- ----- ----- ----- (CERAMIC COMPOSITE CYL) 67.96 +0.02 180392 426RS ----- ----- ----- ----- 250 YZ250 99-00 66.35 STD 425PS 125RS 425TS 425F 180694 NB9505 COMPRESSION 10.9:1 66.36 +0.01 180389 125RS 425TS 425F 180695 SIZE (CERAMIC COMPOSITE CYL) 66.37 +0.02 180390 125RS 425TS 425F 180696 18X22X22 66.85 +0.50 180386 125R2 425TS 425F 180697 ----- 67.35 +1.00 180387 125R4 425TS 425F 180698 ----- 67.85 +1.50 180388 180207 425TS 425F 180699 ----- *USES NX-10025 RING SERIES 250 YZ250 01 66.35 STD 425PS 125RS 425TS ----- 180694 NB9505 COMPRESSION 10.9:1 66.36 +0.01 180389 125RS 425TS ----- 180695 SIZE (CERAMIC COMPOSITE CYL) 66.37 +0.02 180390 125RS 425TS ----- 180696 18X22X22 66.85 +0.50 180386 125R2 425TS ----- 180697 ----- 67.35 +1.00 180387 125R4 425TS ----- 180698 ----- 67.85 +1.50 180388 180207 425TS ----- 180699 ----- *USES NX-10025 RING SERIES 250 YZ250 02-17 66.35 STD 425PS 125RS 431TS 431F 180700 NB9505 COMPRESSION 10.9:1 66.36 +0.01 180389 125RS 431TS 431F 180701 SIZE (CERAMIC COMPOSITE CYL) 66.37 +0.02 180390 125RS 431TS 431F 180702 18X22X22 66.85 +0.50 180386 125R2 431TS 431F 180703 ----- 67.35 +1.00 180387 125R4 431TS 431F 180704 ----- 67.85 +1.50 180388 180207 431TS 431F 180705 ----- *USES NX-10025 RING SERIES 250 YZ250X 2-STROKE 16-17 66.35 STD 425PS 125RS 431TS 431F 180700 NB9505 COMPRESSION 10.9:1 66.36 +0.01 180389 125RS 431TS 431F 180701 SIZE (CERAMIC COMPOSITE CYL) 66.37 +0.02 180390 125RS 431TS 431F 180702 18X22X22 66.85 +0.50 180386 125R2 431TS 431F 180703 67.35 +1.00 180387 125R4 431TS 431F 180704 67.85 +1.50 180388 180207 431TS 431F 180705 *USES NX-10025 RING SERIES 250 YZ250F 01-04 77.00 STD ----- ----- 180398 180397 ----- N/R 250 YZ250F 05-13 76.94 STD 181393 230RS 180398 180397 181396 N/R 76.95 +0.01 181394 230RS 180398 180397 181397 N/R 13.5:1 COMPRESSION 76.96 +0.02 181395 230RS 180398 180397 181398 N/R 250 YZ250F BIG BORE 01-13 83.00 STD ----- ----- 181408 ----- ----- N/R 250 YZ250F 14-16 ----- ----- 181888 181889 ----- ----- 250 WR250F 01-02 77.00 STD ----- ----- 180398 180397 ----- N/R 250 WR250F 03-04 77.00 STD ----- ----- 180398 180520 ----- N/R 250 WR250F 05-13 76.94 STD 181393 230RS 180398 180520 181396 N/R 76.95 +0.01 181394 230RS 180398 180520 181397 N/R 13.5:1 COMPRESSION 76.96 +0.02 181395 230RS 180398 180520 181398 N/R 250 WR250F BIG BORE 01-13 83.00 STD ----- ----- 181408 ----- ----- N/R 250 WR250F 15 ----- ----- 181888 181889 ----- ----- 350 BW 350T (BIG WHEEL) 87-88 83.00 STD 40005PS 40005RS ----- ----- ----- N/R 83.50 +0.50 40005P2 40005R2 ----- ----- ----- N/R 84.00 +1.00 40005P4 40005R4 ----- ----- ----- N/R 84.50 +1.50 40005P6 180170 ----- ----- ----- N/R 350 RD/RZ350 82-90 63.95 STD 40001PS 40000RS ----- ----- ----- 180607 64.45 +0.50 40001P2 40000R2 ----- ----- ----- SIZE 64.70 +0.75 180578 180609 ----- ----- ----- 16X21X22.5 64.95 +1.00 40001P4 40000R4 ----- ----- ----- 65.45 +1.50 40001P6 40000R6 ----- ----- ----- 400 YZ400F 98-99 ----- ----- 180400 180399 ----- N/R 400 WR400F 98-99 ----- ----- 180400 180399 ----- N/R 400 WR400F 00 ----- ----- 180402 180401 ----- N/R 426 YZ426F 00-02 ----- ----- 180402 180401 ----- N/R 426 WR426F 01-02 ----- ----- 180402 180401 ----- N/R 450 YZ450F 03-05 94.95 STD 180899 40009RS 40009TS 180403 181399 N/R 94.96 +0.01 180900 40009RS 40009TS 180403 181400 N/R 12.5:1 COMPRESSION 94.97 +0.02 180901 40009RS 40009TS 180403 181401 N/R 180899 SERIES USES 40009RS RING SET 450 YZ450F 06-09 94.95 STD 180899 40009RS 180965 180905 181402 N/R 94.96 +0.01 180900 40009RS 180965 180905 181403 N/R 12.5:1 COMPRESSION 94.97 +0.02 180901 40009RS 180965 180905 181404 N/R 180899 SERIES USES 40009RS RING SET 450 YZ450F 10-13 96.95 STD 180902 180906 180966 180907 181405 N/R 96.96 +0.01 180903 180906 180966 180907 181406 N/R 12.5:1 COMPRESSION 96.97 +0.02 180904 180906 180966 180907 181407 N/R 450 YZ450F 14-17 ----- ----- 181890 181891 ----- ----- NAMURA DIRT BIKE PISTON AND GASKET SETS CONTINUED PRICING AT THE END OF APPLICATION