The R57HR3DS Novarossi Engine REX with 3 needle carburetor. Includes new CNC lightened piston. Specifications: 9.35cc, Max power at 18,500 RPM, range 2K - 21K, bore x stroke 23.33 x 21.94, 5 ports, two ball bearings, 16mm turbo crankshaft, 10mm 3 needle carburetor, 435 grams, 10 - 30% nitro.

Novarossi Rex R57HR3DS Helicopter Engine

Showing 28 to 36 of 57 products

RX-10373 Novarossi REX 3DS Carburetor 10mm - 3 Needles

Three Needle Carburetor for R57HR3D series Helcipter Engines. Includes̴Ì_Low, MIdrange and High Needle Valves.

Three Needle Carburetor for R57HR3D series Helcipter Engines. Includes̴Ì_Low, MIdrange and High Needle Valves.

SKU: 10373
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Novarossi Rex 50358 Helicopter Engine Black Pipe

Mounts directly to R57HR3D series helicopter engine without the need for an adapter.

Mounts directly to R57HR3D series helicopter engine without the need for an adapter.

SKU: 50358
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Pipe mounting Kit

SKU: 56000
In Stock
$35.00 $25.00
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Novarossi Rex 70000 Helicopter Engine Crankshaft Holder

For use with both .57 and .91 Helicopter Engines -

For use with both .57 and .91 Helicopter Engines -

SKU: 70000
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Novarossi Rex RX-10373 Helicopter Engine Novarossi REX 3DS Carburetor 10mm - 3 Needles

Upgraded carburetor for R57HR3D helicopter engines and standard on R57HR3DS engines. 

Upgraded carburetor for R57HR3D helicopter engines and standard on R57HR3DS engines. 

SKU: 10373
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Novarossi Fuel Filter 34350 - CNC Aluminum for Aircraft, Cars & Helicopters

This Long Aluminum Fuel Filter is easy to access and service. The extra length ensures fuel flow, even with particulate build-up. Italian craftsmanship protecting your...

This Long Aluminum Fuel Filter is easy to access and service. The extra length ensures...

SKU: 34350
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Novarossi Rex 13370 Helicopter Engine Rear Cover for RPM Sensor Mount

Fits R57HR3D REX Helicopter Engine - Fits R57HR3D REX Helicopter Engine - Milled backplate to allow sensor to sit directly against backplate. Also inlcudes bracket...

Fits R57HR3D REX Helicopter Engine - Fits R57HR3D REX Helicopter Engine - Milled backplate to...

SKU: 13370X
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Novarossi Rex 13370X Helicopter Rear Cover with Sensor Mount

Fits R57HR3D REX Helicopter Engine - Milled backplate to allow sensor to sit directly against backplate. Also inlcudes bracket for sensor mounting utilizing backplate screws.

Fits R57HR3D REX Helicopter Engine - Milled backplate to allow sensor to sit directly against...

SKU: 13370X
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$75.00 $49.50
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Novarossi Rex C5TGH Glow Plugs 5 per card

These Novarossi Conical Turbo Burnished glow plugs are specified for 1/10 scale to used for ambient temperature: 0°C/10°C - Sold by the card of 5 plugs

These Novarossi Conical Turbo Burnished glow plugs are specified for 1/10 scale to used for...

SKU: C5TGH-5
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Showing 28 to 36 of 57 products