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Hurley Engineering
"The UK's Leading Rotary Engine Specialists"
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« Rotary Engines

NSU Re-Engineered & Updated Rotary Engines


Prices are kept up-to-date by our database

  


     
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Basic Specification

Including: oil injection pump, vacuum pump, fuel pump, fitting charge to Ro80 cars with existing rotary engines includes oil and antifreeze

Long Life Rotary Engines


Built with new Rotor housing, also rotors fitted with Mazda oil control rings and corner pins for longer life and 50% less oil consumption. Guaranteed 24 months or 24,000 miles (we expect 100,000 miles)

Note: Please call / fax to make your purchase

 

        
         
               

Engine Guarantee

Unless otherwise stated all engines are guaranteed for 12 months, or 12,000 miles provided that the engine has been fitted and maintained to our specifications and serviced by us.

Exchange units must be serviceable

NSU Engine Parts

Apex tips seals
 Electrolytic Nickel plated/Reground.

 

Side seals HME
Duplex design, spring steel

 

Rotor housing
Reprofiled with special wear resistant treatment


Modified and Updated Rotors

Fitted with:
 Duplex side seals
Mazda corner pins
Mazda oil control rings

Also available:

These rotors give better sealing with longer life and 50% less oil consumption

Special Rotor Housing 'O' ring set

(Vitron for higher temperature)
New Vitron oil cooler and timing cover 'O' rings set with inserts

Stop Oil leaks:

With a variety of products shown (right). Side housings can be reground for oil retention in addition to various Vitron seals and O Rings.

NSU - Mazda Rotary Conversion:

Mazda 160 BHP sports engine conversion with twin SU carburettors and free flow exhaust system (40% more power with 25% better fuel economy)

200 BHP Tripple Rotor Conversion - the ultimate rotary conversion!

Specification Set Price
Basic NSU (Exchange) $3,250.00
NSU Ro80 Fitting (inc oil & a/f) POA
NSU Ro80 Long Life (New Housings) $4,850.00



Specification Set Price
NSU Rotor Housing POA
NSU Side Seals POA
NSU Tip Seals POA



Specification Set Price
Stainless Steel Exhaust Single POA
Stainless Steel Exhuast Twin POA
Updated NSU Rotor Pair (exchange) POA
Vitron O Ring Set with Inserts POA
Vitron O Rings (3) & Screws POA
Clutch Vitron Seal Only POA
Machined Clutch Cover & Vitron Oil Seal (Exchange) POA
NSU - Mazda Performance Kit POA
NSU - Mazda Rotary Conversion POA
NSU - Mazda Rotary Sports Engine Conversion POA
NSU - Tripple Rotor Conversions POA
Rotor Housing O Ring Set $70.66
Side Housings Reground (Centre) POA
Side Housings Reground (Front) POA
Side Housings Reground (Rear) POA