Description TURNING POINT Masterguard Propeller Hub 501 Kit, Force/Honda/Mercury/Suzuki/Johnson/Mercruiser, 40-150HP with 4.25″ Gearcase/90-300 HP with a 4.75″ Gearcase These Turning Point’s Masterguard 501 Series Installation Propeller Hub Kits are suitable for 40-150HP Engines with a 4.25″ Gearcase and 90-300 HP Engines with a 4.75″ Gearcase. The hub system enables the end-user to economically carry a spare or different diameter/pitch propeller to suit the days skiing, fishing or cruising activities. 500 & 700 SERIES INSTALLATION KITS FEATURES Premium corrosion resistant brass splines. Eliminate hub system vibration & chatter. Reduce gear shock & engine/drive damage. Reduce prop replacement cost by up to 50%. Compatible with and upgrades competitors’ hub & prop systems. Interchangeable with Mercury Flo-Torq II, Michigan Wheel XHS, Solas Rubex hub kit systems. NOTE: These are not applicable with Turning Point’s 10, 20 and 200 Hub Kit series. HUB KITS SPECIFICATIONS ENGINE BRAND SPLINE SHAFT HORSEPOWER KIT PART NUMBER SUIT ENGINES NOTES FORCE 15 75HP (’99) / 90HP to 150HP (’95 ) 501 40-150HP Engines with a 4.25″ Gearcase 203501 — HONDA 15 HORSEPOWER: (’95-’98): 75 HP, 90 HP 501 40-150HP Engines with a 4.25″ Gearcase 203501 — MERCURY & MARINER 15 HORSEPOWER: (2 & 4 stroke) 40 to 60 Bigfoot 70 HP (‘87-’89) 75, 80 (‘78-’89), 90, 100, 115, 125, 140HP 150 HP XR4/6 (thru 1993, includes equivalent Mariner Magnum I, II, III.) EFI CT & SeaPro 4cyl: 40 to 75HP OptiMax: 75, 90, 115, 125HP NOTE: Props Not Available for ’77 & Older models. 501 40-150HP Engines with a 4.25″ Gearcase 203501 Props Not Available for ’77 & Older models SUZUKI & JOHNSON (use 4 blade props only) 15 HORSEPOWER: DF 4 stroke: 50AV, 60AV, 115A, 140, 140A (use 4 blade props only) 501 40-150HP Engines with a 4.25″ Gearcase 203501 — MERCURY & MARINER 15 HORSEPOWER: EFI CT/SeaPro: 90 to 150HP V6 & I6: 135 to 300HP Verado 135 to 300HP (not HD) OptiMax: 150, 200, 250HP Note1: Use 701 Super Duty Kit for 200 HP Engines. Note2: 115HP ProXS CT Only; For ProXS & Verado w/ 1.25” prop shaft, use Mercury Solid Hub kit with the Turning Point Prop. 501 90-300 HP Engines with a 4.75″ Gearcase 203501 Use 701 Super Duty Kit for 200 HP Engines. 115HP ProXS CT Only; For ProXS & Verado w/ 1.25” prop shaft, use Mercury Solid Hub kit with the Turning Point Prop. MERCRUISER 15 HORSEPOWER: Note1: Use 701 Super Duty Kit for 200 hp Engines. Note2: If propeller strikes trim tab, replace with Mercury part #822777A1 Alpha One and Bravo One (’83 ) 501 90-300 HP Engines with a 4.75″ Gearcase 203501 Use 701 Super Duty Kit for 200 hp Engines. If propeller strikes trim tab, replace with Mercury part #822777A1. *Motors 200HP and above must use series 700 Hub Kits. Failure to use will void warranty. TWO (2) STEPS TO CHOOSE THE RIGHT PROPELLER HUB KIT & PROPELLER To find the correct Installation Kit: locate the HP, gearcase size, and prop shaft spline count of the outboard or sterndrive. STEP 1: Find the installation kit suitable to your engine drive shaft type listed in the table above. If the type is not listed, kindly check other turning point hub kits. STEP 2: Find and purchase the chosen propeller suitable to the installation kit (see listed propellers below) (NOTE: Propellers must be purchased seperately.) The following are the suitable propellers to this installation kit: Turning Point Aluminium 3 Blade Hustler Propeller LE Models for (90-300 HP) 202413 LE-1515 / 15.25 Dia. x 15 Pitch 202417 LE-1417 / 14.25 Dia. x 17 Pitch 202421 LE-1419 / 14.25 Dia. x 19 Pitch 202425 LE-1421 / 14.25 Dia. x 21 Pitch 202429 LE-1423 / 14.25 Dia. x 23 Pitch Turning Point Aluminium 3 Blade Hustler Propeller LE Models for (40-150HP) 202335 LE1/LE2-1411 / 14 Dia. x 11 Pitch 202337 LE1/LE2-1413 / 14 Dia. x 13 Pitch 202321 LE1/LE2-1315 / 13.75 Dia. x 15 Pitch 202322 LE1/LE2-1317 / 13.25 Dia. x 17 Pitch 202329 LE1/LE2-1319 / 13.25 Dia. x 19 Pitch 202333 LE1/LE2-1321 / 13.25 Dia. x 21 Pitch Turning Point Aluminium 4 Blade Hustler Propeller LE Models for (90-300 HP) 202426 LE-1515-4 / 15 Dia x 15 Pitch 202427 LE-1515-4L / 15 Dia x 15 Pitch 202430 LE-1417-4 / 14.5 Dia x 17 Pitch 202431 LE-1417-4 / 14.5 Dia x 17 Pitch 202432 LE-1419-4 / 14 Dia x 19 Pitch 202433 LE-1419-4L / 14 Dia x 19 Pitch 202434 LE-1421-4 / 14 Dia x 21 Pitch 202435 LE-1421-4L / 14 Dia x 21 Pitch Turning Point Aluminium 4 Blade Hustler Propeller LE Models for (40-150HP) 202339 LE1/LE2-1413-4 / 14 Dia x 13 Pitch 202340 LE1/LE2-1315-4 / 13.5 Dia x 15 Pitch 202342 LE1/LE2-1317-4 / 13.25 Dia x 17 Pitch 202344 LE1/LE2-1319-4 / 13 Dia x 19 Pitch 202346 LE1/LE2-1321-4 / 13 Dia x 21 Pitch Turning Point Mach3 Express 3 Blade Stainless Steel Propeller EX Models for (90-300 HP) 202813 EX-1417 / 14.25 Dia. x 17 Pitch 202815 EX-1419 / 14.25 Dia. x 19 Pitch Turning Point Mach3 Express 3 Blade Stainless Steel Propeller EX Models for (40-150HP) 202715 EX1/EX2-1315 / 13.75 Dia. x 15 Pitch 202717 EX1/EX2-1315 / 13.75 Dia. x 15 Pitch 202719 EX1/EX2-1319 / 13.25 Dia. x 19 Pitch Turning Point Mach4 Express 4 Blade Stainless Steel Propeller EX Models (40-150HP) 202850 EX-1515-4 / 15 Dia. x 15 Pitch 202852 EX-1417-4 / 14.5 Dia. x 17 Pitch Turning Point Mach4 Express OS 3 Blade Stainless Steel Propeller OS Series, Large Diameter (90-300 HP) 202900 OS-1617 / 15.6 Dia. x 17 Pitch 202902 OS-1619 / 15.6 Dia. x 19 Pitch ABOUT TP’S MASTERGUARD HUBS The hubs are engineered to withstand typical wear and tear over time without risk of spinning or failure under normal operational use. It is also designed as a innovative one-piece glass with reinforced high-tech, shock absorbing, polymer cushion that increases flexibility and eliminates failures commonly seen in multi-part hub “sleeve and spline” designs, and pressed-in rubber hub systems. The high-flow through barrel exhaust system maximises exhaust flow increasing horsepower and top end speed. When buying a replacement propeller housing, boaters can save in costing as Turning Point offers an inventory reducing installation kits and prop housings system made to be in full line of propeller applications. The 500 & 700 Series Installation Kits (for 4.25 & 4.75″ gearcases) interchanges with other manufacturers’ propellers. With clear and easy to understand directions to make installation easy and convenient. The splines are made of premium corrosion resistant brass material. The hubs are suitable to upgrade and replace Mercury Flo-Torq II, Michigan Wheel XHS, and Solas Rubex hub kit systems.