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Categories 6
Ultima
Sale

Competition Series 100" Natural Engine for Evolution Models Aluminium

Product number: 918103
6.831,91 € * instead 7.591,01 €
  • 5.741,10 € MSRP net
  • 6.831,91 € MSRP (incl. 19% VAT),
2 available

Fitments

Field of application: Fits 84-99 Evo Big Twin or custom frames with Evo Big Twin engines

Note

Manufacturer: Ultima, 2100 State Road Z, 63070 Pevely, Mo , United States of America, http://www.midwest-mc.com

Responsible person in the EU: Custom Chrome Europe GmbH, Carl-von-Ossietzky-Str. 8, 55459 Grolsheim, Germany, https://www.custom-chrome-europe.com, info@customchrome.de

Description

Ultima® has made a change to the line of competition series 100” motors. If you are in the need of a new motor and you don’t need a monster, we have what you are looking for. The 100” motors are a great replacement for a tired stock motor but still have great performance. Ultima went with a milder cam and lowered the compression. They start very easy making for less wear on your starter and battery. The milder cam makes for an extremely quiet motor.

  • Raw aluminium case with chrome covers
  • Forged dome piston
  • Camshaft: 262 Duration .520" lift
  • Single-fire ignition included
  • Includes Ultima R1 Carburetor
  • Billet oil pump
  • Compression release valves

Details

Part#:
918103
Color:
Aluminium, Raw
Catalog Page:
9.3
Compression Ratio:
9.6:1
Cataloge Link:
LINK
Bore:
3 7/8"
Qty.:
1
Stroke:
4 1/4"

Replacement Parts

Intake Manifold to Head Seal
Ultima
Intake Manifold to Head Seal
Item no.: 918242
Ultima
Intake Manifold to Head Seal
Item no.: 918242
More variants available
11,90 € *
3 available
R1/R2 Carburator Gasket Each 1
Ultima
R1/R2 Carburator Gasket Each 1
Item no.: 918244
Ultima
R1/R2 Carburator Gasket Each 1
Item no.: 918244
More variants available
3,33 € *
soon back in stock
Engine Valve Stem Seals For Evo
Ultima
Engine Valve Stem Seals For Evo
Item no.: 918249
Ultima
Engine Valve Stem Seals For Evo
Item no.: 918249
More variants available
1,90 € *
in stock
Middle Pushrod Tube O-Ring
Ultima
Middle Pushrod Tube O-Ring
Item no.: 918250
Ultima
Middle Pushrod Tube O-Ring
Item no.: 918250
More variants available
3,57 € *
in stock
Tappet Guide Gasket Rear Each 1
Ultima
Tappet Guide Gasket Rear Each 1
Item no.: 918253
Ultima
Tappet Guide Gasket Rear Each 1
Item no.: 918253
More variants available
2,14 € *
soon back in stock
Oil Pump Base Gasket Each 1
Ultima
Oil Pump Base Gasket Each 1
Item no.: 918257
Ultima
Oil Pump Base Gasket Each 1
Item no.: 918257
More variants available
5,95 € *
soon back in stock
Oil Pump Cover Gasket Each 1
Ultima
Oil Pump Cover Gasket Each 1
Item no.: 918258
Ultima
Oil Pump Cover Gasket Each 1
Item no.: 918258
More variants available
5,95 € *
soon back in stock
R1 Carburator Main Body Rebuild Kit Kit 1
Ultima
R1 Carburator Main Body Rebuild Kit Kit 1
Item no.: 918261
Ultima
R1 Carburator Main Body Rebuild Kit Kit 1
Item no.: 918261
More variants available
67,59 € *
3 available
Ultima® R1/R2 Carburetor accelerator pump rebuild kit Carburetor Accelerator Pump Rebuild Kit Kit 1
Ultima
Ultima® R1/R2 Carburetor accelerator pump rebuild kit Carburetor Accelerator Pump Rebuild Kit Kit 1
Item no.: 918262
Ultima
Ultima® R1/R2 Carburetor accelerator pump rebuild kit Carburetor Accelerator Pump Rebuild Kit Kit 1
Item no.: 918262
More variants available
11,90 € *
5 available
Ultima Carburetor Needle and Seat Assembly
Ultima
Ultima Carburetor Needle and Seat Assembly
Item no.: 918263
Ultima
Ultima Carburetor Needle and Seat Assembly
Item no.: 918263
More variants available
32,73 € *
soon back in stock

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1 available
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