2020 Parts Unlimited ATV & UTV

ENGINE & COOLING www.partsnetweb.com 2020 PARTS UNLIMITED ATV/UTV BOLD MAGENTA part numbers are new for 2020 834 FITS MODEL STOCK BORE X STROKE (MM) BORE SIZE (MM) OVERIZE (MM) DISPLACEMENT (CC) COMPRESSION RATIO PISTON PART # PK KIT PART # RING SET PART # CIRCLIP PART # WRIST PIN PART # TOP‑END BEARING PART # HONDA (4‑STROKE) (CONT) TRX400EX 99‑08/​TRX400X 09‑14 85 x 70 85.0 STD 397 10.0:1 4606M08500 0903‑0345 3347XC CW20 ‑ ‑ 85.5 0.50 0910‑2830 0903‑0476 ‑ 86.0 1.00 4606M08600 0903‑0374 3386XC 87.0 2.00 ‑ 0903‑0483 3425XC 88.0 3.00 ‑ 0903‑0484 3465XC TRX400EX 99‑08/​TRX400X 09‑14 85 x 70 85.0 STD 397 11:1 4628M08500 0903‑0353 3347XC CW20 ‑ ‑ 85.5 0.50 0910‑2831 0903‑0475 ‑ 86.0 1.00 ‑ 0903‑0471 3386XC 87.0 2.00 ‑ 0903‑0473 3425XC 88.0 3.00 ‑ 0903‑0485 3465XC TRX400EX 99‑08/​TRX400X 09‑14 89 x 70 89.0 4.00 440 11:1 4667M08900 0903‑0354 3504XC CW20 S553 ‑ Cylinder sleeving and boring required, order PART #0931‑0054 (88mm sleeve) TRX400 Foreman 4x4 95‑03 86 x 68 86.0 STD 394.9 8.2:1 4669M08600 ‑ 3386XC CW19 ‑ ‑ 87.0 1.00 4669M08700 ‑ 3425XC TRX420 Rancher 07‑19 86.5 x 71.5 86.5 STD 420 Stock 0910‑2820 ‑ ‑ CW19 ‑ ‑ ArmorGlide skirt coated 87.0 0.50 0910‑2821 ‑ ‑ * Sleeve required for 87.5‑88.5mm 87.5 1.00 0910‑2822 ‑ ‑ TRX450 Foreman ES/S 4x4 98‑04 90 x 68 90.0 STD 432 9.5:1 0910‑2833 0903‑0648 3544XC CW19 ‑ ‑ 90.5 0.50 0910‑2834 0903‑0649 ‑ 91.0 1.00 0910‑2835 0903‑0650 ‑ 91.5 1.50 0910‑2836 0903‑0651 ‑ 92.0 2.00 ‑ 0903‑0652 3622XC TRX450R 04‑05 94 x 64.8 94.0 STD 450 10.5:1 0910‑0665 0903‑0477 ‑ ‑ ‑ ‑ ArmorGlide skirt coated TRX450R 04‑05 94 x 64.8 94.0 STD 450 11.5:1 0910‑0666 0903‑0472 ‑ CW21 ‑ ‑ ArmorGlide skirt coated TRX450R 04‑05 94 x 64.8 94.0 STD 450 12.1:1 0910‑0668 0903‑0486 ‑ ‑ ‑ ‑ ArmorGlide skirt coated, Gas Ported TRX450R 04‑05 94 x 64.8 98.0 5.00 489 12.5:1 0910‑2839 ‑ ‑ CW21 ‑ ‑ ArmorGlide skirt coated *Kit included pistons, rings, piston pins, retainer clips, gasket. Sleeve or big‑bore cylinder required TRX450R/ER 06‑14 96 x 64.8 96.0 STD 450 12.0:1 0910‑2844 0903‑0479 ‑ CW21 ‑ ‑ ArmorGlide skirt coated TRX450R/ER 06‑14 96 x 64.8 96.0 STD 450 13.5:1 0910‑1671 0903‑0480 ‑ CW21 ‑ ‑ ArmorGlide skirt coated TRX650 Rincon 03‑05 100 x 82.6 102.0 STD 649 11:1 0910‑4154 ‑ ‑ ‑ ‑ ‑ TRX680 Rincon 06‑19, 102 x 82.6 102.0 STD 675 10:1 0910‑3924 ‑ ‑ ‑ ‑ ‑ Pioneer 700 14‑19 103.0 1.00 688 10:1 0910‑3925 ‑ ‑ ‑ TRX700XX 08‑12 102 x 84 102.0 STD 686 10.5:1 0910‑4161 ‑ ‑ CW24 ‑ ‑ 103.0 1.00 0910‑4162 ‑ ‑ 104.0 2.00 0910‑4163 ‑ ‑ KAWASAKI (2‑STROKE) KFX80 03‑06 50 x 42 50.0 STD 82 Stock 673M05000 0903‑0343 1969CD CW12 ‑ B1000 50.25 0.25 0910‑2805 0903‑0457 ‑ 50.5 0.50 673M05050 0903‑0369 1988CD 51.0 1.00 673M05100 0903‑0370 2008CD 51.5 1.50 673M05150 0903‑0344 ‑ 52.0 2.00 0910‑0380 0903‑0336 ‑ KXT250 Tecate 84‑87 70 x 64.9 70.0 STD 249 Stock 439M07000 ‑ 2756CD CW18 S‑513 B1022X *Electrofusion Bore – Cylinder 70.5 0.50 439M07050 ‑ 2776CD sleeving or replating 71.0 1.00 439M07100 ‑ 2795CD required for oversizes 71.5 1.50 ‑ ‑ 2815CD 72.0 2.00 ‑ ‑ 2835CD Tecate‑4 250 87‑88 (4 Wheeler Only) 67.4 x 70 67.4 STD 249 Stock 556M06740 ‑ 2652CD CW18 S‑508 B1022X Pro‑Lite 68.0 0.60 ‑ ‑ 2677CD *Electrofusion Bore – 68.5 1.10 556M06850 ‑ 2697CD Cylinder sleeving or replating required for oversizes 69.0 1.60 ‑ ‑ 2717CD 69.5 2.10 556M06950 ‑ 2736CD KAWASAKI (4‑STROKE) KLF220 Bayou 88‑03 67 x 61 67.0 STD 215 9.3:1 4670M06700 0903‑0324 2638XC CW16 ‑ ‑ 67.5 0.50 4670M06750 0903‑0355 2658XC ‑ ‑ ‑ 68.0 1.00 ‑ 0903‑0325 ‑ ‑ ‑ ‑ KSF250 Mojave 87‑05 (Liquid Cooled) 74 x 58 74.0 STD 249 11.5:1 4418M07400 0903‑1276 2913XC CW18 ‑ ‑ 74.5 0.50 4418M07450 0903‑1277 2933XC 75.0 1.00 4418M07500 0903‑1278 2953XC HIGH-PERFORMANCE PISTONS (CONT)