2021 Parts Unlimited Offroad

ENGINE parts-unlimited.com 2021 PARTS UNLIMITED OFFROAD BOLD MAGENTA part numbers are new for 2021 1089 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. TOP-END PISTON KITS continued on next page. FITS MODEL COMPRESSION RATIO CYLINDER BORE (MM) PISTON DIAMETER DISPL (MM) PISTON VERSION TOP‑END KIT PART # SUG. RETAIL HONDA CR80R 92‑02 STD 47.00 46.95 80 Cast Replica 0910-3360 $109.95 CR85R 03‑04 STD 47.50 47.45 85 Cast Replica 0910-3028 99.95 CR85R 05‑07 STD 47.50 47.45 85 Cast Replica 0910-3027 99.95 CR85RB 03‑04 STD 47.50 47.45 85 Cast Replica 0910-3028 99.95 CR85RB 05‑07 STD 47.50 47.45 85 Cast Replica 0910-3027 99.95 CR125R 92‑97 STD 54.00 53.94 125 Cast Replica 0910-3357 129.95 CR125R 98‑99 STD 54.00 53.94 125 Cast Replica 0910-3358 134.95 CR125R 00‑02 STD 54.00 53.94 125 Cast Replica 0910-3019 129.95 CR125R 03 STD 54.00 53.94 125 Cast Replica 0910-3018 129.95 CR125R 04 STD 54.00 53.93 125 Cast Replica 0910-3020 129.95 CR125R 05‑07 STD 54.00 53.94 125 Cast Replica 0910-3021 129.95 CR250R 97‑01 STD 66.40 66.35 250 Cast Replica 0910-3022 175.95 CR250R 02‑04 STD 66.40 66.35 250 Cast Replica 0910-3023 159.95 CR250R 05‑07 STD 66.40 66.35 250 Cast Replica 0910-3024 159.95 CRF250R 04‑07 12.9:1 78.00 77.95 250 Forged Replica 0910-3724 229.95 12.9:1 78.00 77.96 250 Forged Replica 0910-3725 229.95 12.9:1 78.00 77.97 250 Forged Replica 0910-3726 229.95 13.4:1 78.00 77.95 250 Forged High Comp 0910-3736 259.95 13.4:1 78.00 77.96 250 Forged High Comp 0910-3737 259.95 13.4:1 78.00 77.97 250 Forged High Comp 0910-3738 259.95 TOP-END PISTON KITS • All pistons are heat-treated with a T-5 hardening and tempering cycle • All piston skirts are coated with a high-tech Molybdenum Disulphite coating for faster break-in time and increased piston life • Cast piston kits are gravity-cast aluminum alloy (not forged) with 18% silicone content, which produces an extremely light but very strong piston • Forged pistons are forged from 2618 aluminum for superior strength and durability • Forged High Compression pistons improve power and torque across entire rpm range 2-Stroke 4-Stroke • Forged Replica pistons are forged OEM replacements • Replica pistons and all rings are OEM replacements • Top-end piston kit includes piston, rings, pins, circlips, top-end gaskets, wrist pin bearing when applicable and cam chain when applicable PISTON VERSIONS Cast Replica – Cast OE replacement piston Forged Replica – Forged OE stock compression piston Forged High Comp – Forged high-compression pistons