Berkeley PTFE Nozzle O-Ring. Berkeley Factory Jet Pump Rebuild For: Berkeley, American Turbine, Legend, Stage 1 - Disassemble, clean, inspect all parts: R&R parts (wear ring, bearings, bushings, seals) Machine parts as necessary for proper fit and clearance (bearing cap shaft, impeller) Modify inlet side of impeller for less cavitation and more flow. Part # PD-0484. They work especially well when used with impellers that are cut down to match specific cam profile and RPM requirements. Berkeley Jet Droop Snoot. Jet Drive Parts; Cables & Accessories; Oil, Lubricants & Paint; Information Center. Also, you can move the leverage point ... resists cavitation on take-off, accelerates really hard, ... IMB12S (BERKELEY) HP PUMP SHAFT 17-4PH The standard American Turbine pump shaft is 17-4ph, the strongest in the industry. These pre-impellers load the standard jet drive mixed flow impeller for greater low end and mid range power without sacrificing top speed. Berkeley Jet Pump Parts; Berkeley Jet Pump Seals; Connection Kits and Accessories; Engine Water Cover Plates; Forward and Reverse Cables - Place Diverter Cables; ... Our 7/8" Stainless Steel safety collar is good for 7/8" cavitation control shafts or any other use. Part # PD-0482. In Stock. This vapor can be either air, or liquid water that has turned into steam. Fifth generation bowl, better flow than any other mixed flow pump. The inducer is a great add on for any power range or engine size application and fits all Berkeley, American Turbine, and Dominator jet drives. Berkeley Impeller Key. Shirts are made with Hanes BEEFY T 100% Preshrunk Cotton Steering Swivel (Clevis) JBP 17-4 Race Strength Pump Shaft (Inducer Ready) "Bandit" 9 Vane. Modify inlet side of impeller for less cavitation Home > Jet Drive Accessories > Berkeley Jet Pump Bearings and Bushings Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 80 per page 160 per page 320 per page 480 per page Page of 1 Our Price: $6.00. Help us to make future videos for you. Snap ring for the Berkeley Jet Pump Main Shaft. Cole Custom Boats T-Shirt in Blue on a white T Back in the 80's and 90's, Cole Boats manufactured one of the fastest Flatbottom 1/4 mile race boats of all time! Modify bowl outlet vanes for less turbulence It is referred toas "cavitation" because it appears to be empty space -- or cavities -- where you would prefer thatit be liquid water. The system creates propulsion thrust by taking water in through an intake in the bottom of the boat, sending it past an internal rotating impeller, and then expelling the water out through a nozzle behind the transom. Heat treated aluminum impeller standard. #AT R8607 Manufactured by American Turbine. This unit will bolt up to Berkeley JB/JG, Dominator, American Turbine, & New style Legend jet pumps. All Rights Reserved. This kit includes: 1 Stock Impeller Shaft; 1 Shaft Sleeve; 1 Thrust Bearing; 1 Snap Ring All Rights Reserved. This is a stock Berkeley 17-4 stainless steel shaft that has been machined for an inducer. Add stuffer to bowl to improve water flow off ... Jet Boat Engine Mounts and Couplers. Fits all Popular Jet Drive Brands. Only genuine Berkeley parts are used No inferior import pieces /p>. Inducer Pre-Impeller Cavitation Reducer. From Stage 1 - Disassemble, clean, inspect all parts: Each pump is disassembled, cleaned and inspected The shaft is checked for straightness The pump is then assembled using all new parts including your choice of aluminum impeller size, bearings (pre greased), impeller nut, seals, packing, bearing snap ring, impeller key-way and a complete gasket set Jet pumps are brought back to stock specifications and have a one year warranty on parts and labor At speeds over 65 or so the pump can run into high speed cavitation caused by the pump traveling through the water so fast. 1. It has been machined to accept a place diverter nozzle or the Berkeley nozzle It comes double drilled Advantages of using the Berkeley Droop Snoot: lowers the thrust point of the jet, allowing the jet pump to have better leverage to lift the bow up, … Most items are shipped the same day The inducer is a great add on for any power range or engine size application and fits all Berkeley, American Turbine, and Dominator jet drives. and more flow. Cavitation: what is it? Keyway stock for the Impeller on a Berkeley Jet Pump. These pre-impellers load the standard jet drive mixed flow impeller for greater low end and mid range power without sacrificing top speed. impeller into bowl. Berkeley Factory Jet Pump Rebuild For: Berkeley, American Turbine, Legend, and Dominator. This will make your pump rebuild go easier since most boaters do not have a press in their garage. Please support us at Patreon.com ! This kit provides the freedom of instant control with the push of the lever. Berkeley/Jacuzzi External Bowl O-Ring. The inducer pre-impeller is available individually with easy to follow instructions or in kit form which includes a pre-cut impeller pump shaft along with the inducer. These pre-impellers load the standard jet drive mixed flow impeller for greater low end … Stage 3 - Disassemble, clean, inspect all parts: Stage 4 - Disassemble, clean, inspect all parts: R&R parts (wear ring, bearings, bushings, seals), Machine parts as necessary for proper fit and For more go to www.cpperformance.com! The inducer pre-impeller is a stainless steel non-shrouded small axial flow impeller that mounts in front of a standard jet drive impeller. The original intent I believe was to keep the top area of the impeller from cavitating at high speed. Here is a factory pump shaft and bearing from Berkeley Jet Drive. Learn how to remove your Berkeley Jet Pump from your boat! Heavy Duty Cavitation Control Lever Usually Ships in 24 Hours Our Price: $36.95 . clearance (bearing cap shaft, impeller). Tandem lip seals on the bowl bearings, keeps grease in grit out. Pump Shaft With Bearing. Home > Jet Drive Accessories > Berkeley Jet Pump Gaskets Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 80 per page 160 per page 320 per page 480 per page Page of 1 Berkeley Inducer Impeller Shaft Only, Machined To Accept Cavitation Reducer. and straighter exit flow. Inducer Pre-Impeller (Shaft Sold Separately) © Berkeley Jet 2015. I have a couple of thoughts, but id like to hear your ideas. Berkeley jet with a transom housing. Stage 2 - Disassemble, clean, inspect all parts: Each pump is disassembled, cleaned and inspected The shaft is checked for straightness The pump is then assembled using all new parts including your choice of aluminum impeller size, bearings (pre greased), impeller nut, seals, packing, bearing snap ring, impeller key-way and a complete gasket set Jet pumps are brought back to stock specifications and have a one year warranty on parts and labor Berkeley Jet Droop Snoot. and Dominator. In this video, Chris guides you through how to diagnose and remedy a cavitating or noisy Join SBT PWC tech pros, Jose and Mat to learn how to rebuild a Basically the boat blows the pump out from idle, but once im moving its fine. © Berkeley Jet 2015. Double bolt suction piece, bowl, and bearing cap. The inducer pre-impeller is a stainless steel non-shrouded small axial flow impeller that mounts in front of a standard jet drive impeller. Only genuine Berkeley parts are used No inferior import pieces. The inducer pre-impeller is available individually with easy to follow instructions or in kit form which includes a pre-cut impeller pump shaft along with the inducer. Each kit comes complete with a Floor or Stringer mount control and a 14' 15' or 16' Cable. The inducer pre-impeller is a stainless steel non-shrouded small axial flow impeller that mounts in front of a standard jet drive impeller. Berkeley Factory Jet Pump Rebuild For: Berkeley, American Turbine, Legend, and Dominator. Technical Help; Berkeley Jet Rebuild Videos ; Shipping Information; About Us; Your Account (707) 585-0482 In jet boat parlance, "cavitation" refers to air or vapor bubbles in the jet pump. Jet boat Drive Lines (1310) Here is a factory pump shaft and bearing from Berkeley Jet Drive. ... PDC Steering Extention, Swivel and Spacer kit. These impellers will reduce cavitation and improve performance with your boats “hole shot” as well as enhancing “mid range” pull on most power combinations. A Berkeley Jet Drive is essentially a water pump, powered by a marinized automotive engine. Your Price: $519.99 . Shouldered wear ring prevents cavitation. Connolly Marine stocks a complete line of parts for your Berkeley Jet Drive boat. https://k38rescue.com/is-cavitation-the-problem-with-your-jet-pump Make LE's efforts sustainable. With no diverter, i go so bow up (from the droop/up angle) that it uncovers the jet intake, causing it to suck air 2. my pump is shitty and i need to stop being cheap and have it built 3. Secondary wear ring on the rear of the impeller to prevent bowl cavitaiton. Jet will accept the new 9.5” impeller. This kit comes with the thrust bearing pre-greased and installed on the shaft. It has been machined to accept a place diverter nozzle or the Berkeley nozzle It comes double drilled Advantages of using the Berkeley Droop Snoot: lowers the thrust point of the jet, allowing the jet pump to have better leverage to lift the bow up, …