Mazda 12A & 13B Waterpump Adaptor & Side Mount Alternator Bracket Combo

Save money by buying an electric waterpump adaptor, and side mount alternator bracket together!

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Franklin Engineering is proud to have designed and manufacture side mount alternator brackets for Mazda 12A and 13B rotary engines.

Made from 6061-T6 aluminium for light weight and high strength, and anodised black for great looks and corrosion resistance.

Will fit all engines from Series 1 to Series 6 using early model timing cover.

Please note this will not fit FD3S engines unless a 12A or Series 4/5 front cover is used.

Supplied with all bolts, washers and spacers as pictured.

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Electric waterpump adaptor to suit Mazda 12A, 13B and 20B rotary engines.

CNC machined from billet 6061-T6 aluminium and black anodised for corrosion resistance and great looks.

M12X1.5 threaded port for factory temperature sender.

Supplied with fasteners required and M12X1.5 plug for temperature sender port.

Available in 2 bolt to suit 12A or 3 bolt pattern to suit 13B & 20B. Please confirm the bolt pattern on your engine prior to purchasing.

Adaptors available:
32mm tube
38mm tube
16AN
20AN (Compatible with 2 bolt pattern only)

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Muscle up your engine cooling system with the Davies Craig EWP 150 alloy Electric Water Pump and the LCD EWP /Fan Digital Controller.

Like all EWPs, this advanced unit is designed for remote mounting in the engine bay to satisfy those higher horsepower, turbocharged, supercharged and ?worked ? engines which develop excessive heat.

Technical Specifications
Voltage 12 Volt Pump
Operating voltage 3V DC to 15V DC
Maximum current 10A @ 13V
Flow rate (max) 150 L/min (39.63 US gal/min) @ 13V DC
Operating temp. -40 to 130 C (-40 to 266 F)
Pump design Clockwise centrifugal with volute chamber
Pump weight 1,170 grams (2.6 lb)
Pump material Aluminium (Powder Coated)
Burst pressure 500 kPa (72.5 psi)
Seal Ceramic face seal
Self Priming No, none of our pumps are self-priming
Fits hose sizes 35mm to 51mm (1 to 2 ?) Inlet & Outlet -16AN (12)

EWP & FAN DIGITAL CONTROLLER

The updated V2 LCD Digital Controller how has two specific functions. This unique Controller will now manage the operation of the EWP by varying the speed of the EWP in response to the temperature of the engine and manage control of your electric engine fan. The Controller has a push-button on the facia panel that offers target temperatures Singular degrees from 40 C (104 F)to 110 C (230 F).

Generally, higher engine temperature will offer improved fuel efficiency and lower engine temperature more power. The LCD Digital Controller will now operate the engine ?s electric fan automatically once the engine has reached +3c above the target temperature. A significant benefit too is the Controller allows the EWP to run on after ignition shutdown to reduce heat soak. It is recommended that engine operational temperatures be checked with manufacturer.