BOLD MAGENTA part numbers are new for 2026 ENGINE PARTSCANADA .COM OFFROAD | 2026 ENGINE 753 DISCLAIMER: *EMIS (EMISSIONS CATEGORIZATION CODE). SEE PAGES 4-6 FOR CATEGORY CODES, IMPORTANT EPA/CARB EMISSION DEFINITIONS AND REGULATORY COMPLIANCE AND NOTICE REGARDING NOISE REGULATIONS. PRODUCTS NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES IF NOT CATEGORIZED AS “1” OR “4”. HIGH-PERFORMANCE PISTONS (CONT) HIGH-PERFORMANCE PISTONS continued on next page. FITS MODEL BORE (MM) X STROKE (MM) DISP. (CC) BORE SIZE (MM) OVERSIZES (MM) PK KIT PART # PISTON PART # REPL. RING SET PART # REPL. CIRCLIPS PART # (PR.) REPL. WRIST PIN PART # TOP-END BEARING PART # SUZUKI 2-STROKE RM100 03-04 Electrofusion Bore. 52.5 99 52.5 STD - 651M05250 - CW14 - B1006 x 45.8 RM125 89-99 SCEM Composite Bore. Pro-Lite. 54 123 54 STD - 641M05400 - CW15 - B1013 x 54 RM125 00-03 SCEM Composite Bore. Pro-Lite. 54 124.8 54 STD - 754M05400 - CW15 - B1013 x 54.5 RM125 99-03 Racer’s Choice flat-top conversion. SCEM Composite Bore. No intake window. Pinned on centerline. 54 125 54 STD - 755M05400 - CW15 - B1013 x 54.5 D185S 78-80,TC185 74-77,TS185 71-81 64 183 64.5 0.5 - - - CW16 - B1008 x 57 RM250 00-02 SCEM Bore. 66.4 249 66.4 STD - 756M06640 - CW18 S-508 B1014 x 72 RM250 03-10 SCEM Bore. 66.4 249 66.4 STD - 823M06640 - CW18 S-508 B1014 x 72 TS250 thru 76/78-81, RL/TM250 thru 76 70 246 72 2.0 - - 2835CD CW18 - - x 64 SUZUKI 4-STROKE RM-Z250 04-05 Standard Compression. 77 250 77 STD - 0910-0354 0912-0140 CW16 - - x 53.6 RM-Z250 07-09 13.4:1 Compression. 77 250 77 STD - 0910-0852 0912-0140 CW16 - - x 53.6 RM-Z250 10-24 77 250 77 STD - - 0912-0140 CW16 - - x 53.6 DR-Z400 (all) 00-24 12.2:1 Stock Compression 90 398 90 STD - 4713M09000 - - - - x 62.6 RM-Z450 05-07 12:1 Compression. Skirt coated. 95.5 450 95.5 STD - 0910-0791 - CW19 0913-0012 - x 62.8 YAMAHA 2-STROKE PW50 85-87, 90-25 40 49 40 0.5 - 653M04050 - - - - x 40.5 39.2 BW80 86-00, PW80 91-06 47 72 48.5 1.5 - - - - - B1042 x 42 YZ80 93-01 Racer’s Choice Supermini. Ceramic Composite - Cylinder sleeving or replating required. Crankcase clearance required. 52.5 103.5 52.5 5.5 - 0910-0366 - CW14 - B1012 x 47.8 YZ85 02-25 Ceramic Composite cylinder. Pro-Lite. 47.5 85 47.5 STD - 805M04750 - CW14 - B1012 x 47.8 YZ85 02-25 Racer’s Choice Supermini. CSA Ring is Titanium Nitride coated. ArmorGlide skirt coated. Ceramic Composite cylinder. 52.5 103.5 52.5 5.5 - 0910-0366 - CW14 - B1012 x 47.8 YZ125 98-01 Ceramic Composite cylinder. Pro-Lite. 54 124 54 STD - 726M05400 - CW15 - - x 54.5 YZ125 01 Ceramic Composite cylinder. Pro-Lite. 54 124 54 STD - 726M05400 - CW15 - B1001 x 54.5
RkJQdWJsaXNoZXIy NDI5NTY=