We use 10W 40 4-stroke marine synthetic Amsoil in all of the watercraft we service or repair at JetWerks.
Pro-X pistons are cast according to original specifications with performance upgrades to enhance reliability. The aluminum alloy used in the manufacturing of Pro-X pistons maintains or exceeds factory specifications. The eutectic alloy contains a substantial silicone content for maximum strength and performance. Pro-X pistons are lightweight and precision ground on CNC machinery. All pistons are available in standard sizes along with fractional increases in size if boring is necessary. Pro-X, the smart solution for engine upgrades and repairs.
MK-BN-RY12RB Yamaha I Body
MK-BN38/44-SPR Super BN
CLEANOUT PLUG PIN KIT Many Yamaha jetboat owners are aware that a cleanout plug blowout can result in major damage and a possible sunken jetboat. Pins lock release mechanism in place virtually eliminating the risk of having a plug blowout. Pins, rings, and lanyards are made of 100% stainless steel. A spring loaded ball prevents pins from walking out. Requires 3/16 drill bit for installation
JETBOAT SINGLE and Dual Engine
Urethane Fuel Line
USCG A1 Fuel Line
JETBOAT TWIN ENGINE
Urethane Fuel Line
USCG A1 Fuel Line
Add reliability, engine protection, and performance by removing the oil injection system and converting to pre-mix. Premixing the fuel allows you to run higher quality oils that otherwise cannot pass through the oil injection system. Our plates are made from billet aluminum not stamped aluminum like others currently on the market and are anodized to prevent corrosion making our OIL INJECTION BLOCK OFF KITS the highest quality, most complete kits available on the market.
A MUST FOR ALL OIL INJECTION SYSTEMS
Prevent engine failure by replacing factory installed "zip tie" clamps with 100% stainless steel Oetiker clamps. Kit contains all the correctly sized clamps for one engine.
Kits contains the finest quality line which far exceeds OEM lines and 100% stainless steel Oetiker clamps
PUMP KIT
Replaces and clamps oil lines from pump to carbs
Clamps return oil lines from pump to connector
Clamps supply oil lines from pump to oil filter
Clamps oil bleeder line
( One Kit Required Per Engine )
TANK KIT
Replaces and clamps supply oil lines from tank to oil filter
Replaces and clamps return oil lines from tank to connector
( One Kit Required Per Boat )
Yamaha 140 & 160HO
2 RIVA High Flow Air Breather
2 RIVA Velocity Stack Kits
Single Engine
Dual Engine
Eliminate hard starting and add performance by adding an ISLAND RACING PRIMER KIT. Engines start INSTANTLY! Removing the choke plates allows additional airflow through the carbs resulting in increased performance. Our kits use all brass fittings .
SECONDARY BILGE PUMP KIT
500 GPH PUMP
750 GPH PUMP
Our SECONDARY BILGE PUMP KIT adds a second bilge pump to your jetboat. Internal float switch allows direct connection to the battery allowing pump to operate only when water is detected and does not "self cycle" causing battery drain. A MUST for jetboats that spend extended time in the water. Our kits contain all marine grade wiring and components.
IR / MOTO VF3 REED KIT
YAMAHA XR1800
ADD 60-100+ RPM INSTANTLY
DO YOU WANT THE FASTEST, HARDEST ACCELERATING BOAT AROUND? THESE REEDS ARE A MUST! GAINS UPWARD OF 100 RPM PER ENGINE CAN BE SEEN WITH THIS REED CAGE KIT. THE 16 PETAL DESIGN PRACTICALLY DOUBLES THE AIR DELIVERY OVER THE STOCK REED SYSTEM
TOW VALVE KIT
AR230
AR230HO
EXCITER 135
EXCITER 220
EXCITER 270
LS2000
LX2000
LS210
LX210
SR230
SX230
SX230HO
XR18
850-259-6179
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