2020 Parts Unlimited ATV & UTV

ENGINE & COOLING www.partsnetweb.com 2020 PARTS UNLIMITED ATV/UTV BOLD MAGENTA part numbers are new for 2020 815 TITANIUM VALVE SPRING RETAINERS FITS MODEL INTAKE PART # SUG. RETAIL EXHAUST PART # SUG. RETAIL HONDA TRX450R 06‑09 0926‑2473 $32.95 0926‑2472 $32.95 TRX450ER 06‑14 0926‑2473 32.95 0926‑2472 32.95 VALVE LOCKS FITS MODEL INTAKE PART # SUG. RETAIL EXHAUST PART # SUG. RETAIL HONDA TRX450R 04‑09/​TXR450ER 06‑13 0926‑1821 $31.95 0926‑1820 $31.95 VALVES FITS MODEL DESCRIPTION INTAKE PART # SUG. RETAIL EXHAUST PART # SUG. RETAIL HONDA TRX450R 04‑05 Stock 0926‑1720 $116.95 0926‑1759 $116.95 +1mm 0926‑1721 116.95 0926‑1760 116.95 +2mm 0926‑1722 116.95 0926‑1761 116.95 TRX450R 06‑14 Stock 0926‑1049 116.95 ‑ ‑ +1mm 0926‑1723 116.95 0926‑1719 116.95 +2mm 0926‑1724 116.95 0926‑1718 116.95 KAWASAKI KFX450R 08‑14 Stock 0926‑1731 116.95 0926‑1055 116.95 SUZUKI LTR450 06‑13 Stock 0926‑1726 116.95 0926‑1728 116.95 +1mm 0926‑1725 116.95 0926‑1727 116.95 FITS MODEL DESCRIPTION INTAKE PART # SUG. RETAIL EXHAUST PART # SUG. RETAIL SUZUKI (CONT) LTR450 06‑13 (CONT) Stock, high flow 0926‑2255 $116.95 0926‑2258 $116.95 +1mm, high flow 0926‑2256 116.95 0926‑2259 116.95 +2mm, high flow 0926‑2257 116.95 0926‑2260 116.95 YAMAHA YFZ450/R 04‑14/​ YFZ450X 10‑11 Stock (mid intake) 0926‑1074 116.95 0926‑1072 116.95 +1mm (mid intake) 0926‑1732 116.95 0926‑1735 116.95 +2mm (mid intake) 0926‑1733 116.95 0926‑1736 116.95 Stock (outer intake) 0926‑1075 116.95 0926‑1072 116.95 +1mm (outer intake) 0926‑1758 116.95 0926‑1735 116.95 +2mm (outer intake) 0926‑1734 116.95 0926‑1736 116.95 TITANIUM ENGINE VALVES • Del West is the world’s largest supplier of titanium valves and valvetrain components for motor racing including those from NASCAR to the exotic engines of Formula One and a long relationship with Pro Circuit in professional motocross • Now available to meet the demands of off-road, all valves are backed by an established record of performance and reliability in competition that is unapproachable • With over 4 million dollars invested, their technical staff continues to push the outer limits of development in materials, coatings, design concepts, and manufacturing dimensional control in their own material laboratories, engine testing rooms and manufacturing areas – high efficiency improves products and reduces cost • Valve locks are sold as two pairs; valves and retainers are sold each FITS MODEL DESCRIPTION PART # SUG. RETAIL HONDA TRX450R 04‑05 Max valve lift 0.440”, installed height 1.215”, seat pressure 40 lb., open seat pressure 147 lb. 0926‑3169 $185.95 TRX450R/ER 06‑14 Max valve lift 0.440”, installed height 1.215”, seat pressure 40 lb., open seat pressure 147 lb. 0926‑3170 185.95 YAMAHA YZF450 04‑09 Max valve lift 0.380”, installed height 1.100” ‑ 1.110”, seat pressure 39 lb., open seat pressure 76 lb. @ 0.300” lift or 86 lb. @ 0.380” lift 0926‑2739 296.95 YZF450R 09‑20 Max valve lift 0.380”, installed height 1.100” ‑ 1.110”, seat pressure 39 lb., open seat pressure 76 lb. @ 0.300” lift or 86 lb. @ 0.380” lift 0926‑2739 296.95 YZF450X 10‑11 Max valve lift 0.380”, installed height 1.100” ‑ 1.110”, seat pressure 39 lb., open seat pressure 76 lb. @ 0.300” lift or 86 lb. @ 0.380” lift 0926‑2739 296.95 STAINLESS STEEL CONVERSION INTAKE VALVE AND SPRING KITS • Stainless steel conversion kits includes only what’s needed to convert your head to the long-life stainless steel Black Diamond ™ intake valves • Extends the life of the valvetrain and intake components by as much as four times over the OEM titanium parts • Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat- treated wire valve springs, ultra-light titanium retainers and hardened steel bases • Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software • Model-specific designed and engineered PART # DESCRIPTION SUG. RETAIL 0926‑2924 W/ titanium valve spring retainers $408.95 0926‑3206 W/ steel valve spring retainers 327.95 LIGHTWEIGHT RACING VALVE SPRING KITS FOR YAMAHA YXZ1000R 16-19 • Spring kit is designed with increased spring rates and high lift compatibility compared to the stock springs • Compatible with boosted or turbocharged applications • CNC-machined steel or titanium retainers, steel base washers and Cr-Si dual springs provide valvetrain control at high rpms with high-performance camshaft capability NOTE: It may be necessary to use KPMI shortened valve guides (PART # 0926-3032) to achieve higher than stock lift. FITS MODEL PART # SUG. RETAIL RZR 900 13‑14 0926‑2989 $232.95 RZR 900 15‑16 0926‑3231 232.95 RZR XP 1000 14 0926‑3229 232.95 RZR XP 1000 15‑17 0926‑2990 232.95 BEEHIVE VALVE SPRING KITS FOR POLARIS • Steel beehive valve spring kit with H.T. steel valve spring retainers • Beehive spring design reduces reciprocating mass while providing the spring forces necessary for high-performance, boosted race applications • Valve springs have a maximum lift of 0.435” • Springs and retainers are compatible with the OEM valve tappet lash adjustment system • Designed for compatibility with the OEM integrated valve seal/​base (Polaris OEM #3610212) • Sold as a kit Engine valves Valve Spring Retainers Valve Locks