BOLD MAGENTA part numbers are new for 2026 PROPULSION, DRIVELINE & HANDLING PARTS-UNLIMITED.COM WATERCRAFT | 2026 PROPULSION, DRIVELINE & HANDLING 97 IMPELLERS continued on next page. IMPELLERS • Constructed of ultra high-strength, corrosion-resistant stainless steel •Exclusive hub-end water seal keeps the nasty stuff out of precious parts •Mirror-smooth finish and polished hub resists cavitation (not available on PART #s 4809-0192, 4809-0256, 4809-0304, 4809-0312) • Impeller pitch is determined by casting, not bending CONCORD: THE POWER TORQUE SERIES •This unique impeller enhances all-range maneuverability with no slippage in water hookup •Variable pitch offers both low-speed torque and all-out high speed in one impeller X-PROP: HIGH SPEED AND ULTIMATE PERFORMANCE •X-prop series impellers produce the most powerful propulsion in the water from an advanced design that incorporates a high-compression hub and cambered blades DYNAFLY: MAXIMUM ACCELERATION •Blade geometry designed specifically for high compression ratio jet-pump systems •Improve acceleration and top end while eliminating performance holes •Lower pitch angle is recommended for stock motors; higher pitch angle is recommended for modified motors; lower pitch angle can also be used with modified motors if improved acceleration is desired TWIN: STATE-OF-THE-ART DESIGN • Specially for select Sea-Doo RXP, RXT and GTX models and Yamaha SHO, SHO FRZ and FZS models, the Twin series features the latest advances in high-performance impeller design NOTE: Choose impeller based on level of engine modification: Stock, Limited or Modified. See appropriate columns in chart. NOTE: Lower pitch impellers recommended for high altitude, pulling or freestyle applications. APPLICATIONS FITS MODEL PUMP DIAMETER SERIES PART # PITCH PART # PITCH PART # PITCH HONDA 1235 R-12X 04-07, F-12X/F-12X GPScape 02-07 155 mm Concord HA-CD-1729 17/29 HA-CD-1729 17/29 - - KAWASAKI 750 SXi/SXi Pro 95-02 140 mm Concord KE-CD-915 9/15 KE-CD-1116 11/16 KE-CD-1116 11/16 STS 95-01, Xi Sport 93-00, ZXi 95-97, Xi 93-97 140 mm Concord KE-CD-1116 11/16 - - - - SS 92-97 140 mm Concord KE-CD-915 9/15 KE-CD-1116 11/16 KE-CD-1116 11/16 SXi 95-96 140 mm Concord KE-CD-1116 11/16 - - - - SX 92-96, ST 93-95, STX 98, XiR 94 140 mm Concord KE-CD-1116 11/16 - - - - 800 SX-R 03-11 140 mm Dynafly 4809-0037 13/22 4809-0038 14/23 4809-0039 15/24 900 STX 01-06 148 mm Concord 4809-0052 11/17 KG-CD-1218 12/18 KG-CD-1319 13/19 STX/STS/ZXi 96-00 140 mm X-Prop KF-SC-X 16/23 - - - - STOCK ENGINES LIMITED ENGINES MODIFIED ENGINES Dynafly Concord Twin X-Prop
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