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RevTech 88″ Black Wrinkle Engine

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  • RevTech 88″ Black Wrinkle Engine
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J&P Part: 431-709

Description for RevTech 88″ Black Wrinkle Engine 

RevTech 88″ Black Wrinkle Engine

• All components are made from new tooling in a modern, state-of-the-art ISO 9000 manufacturing plant to bring to you the ultimate in high-performance and reliability

• RevTech's engineers designed these on sophisticated CAD equipment to incorporate the latest engine technology

• Each engine comes completely assembled, is pre-run at the factory

• No head or base gaskets (ultra-high temperature o-rings that don't fail are used)

• High performance computer controlled ignition

• RevTech engine cases are made of 356-T6 cast aluminum with added material in all high-stress areas for superior strength and removable press-in/bolt--n bearing inserts on left and right sides of cases

• RevTech cylinders have an improved design with more fins overall, and longer fins in certain high-heat areas for better cooling

• RevTech cylinder heads have D-shaped exhaust ports for maximum flow and performance with a wider spaced head bolt pattern for increased strength

• 1-piece RevTech flywheels and shafts of forged 4340 steel for strength

• Late-style external RevTech oil pump for improved efficiency and volume

• RevTech ‘50’ Cam with .495″ lift, for good torque across the rpm range

• Mikuni HSR42 carburetor with intake manifold closely matched to the port

Product Specs

Assembly: Comes Assembled

Bore or Stroke: 3-5/8″ bore X 4-1/4″ stroke

Compression Ratio: 9:5:1

Cylinder Bore Size: 3-5/8″ bore

Displacement Size CI: 88″

Finish: Wrinkle Black

Ignition: Yes

Material: 356-T6 cast aluminum

Single or Dual Plugs: Single Plug

Fitment for RevTech 88″ Black Wrinkle Engine 

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Click (+) to view all compatible models

Harley-Davidson® Models

Dyna Low Rider Convertible FXDS-CONV : 1994–1998
Dyna Low Rider FXDL : 1993–1998
Dyna Super Glide Custom FXDC : 1992
Dyna Super Glide FXD : 1995–1998
Dyna Super Glide Sturgis FXDB-S : 1991
Dyna Wide Glide FXDWG : 1993–1998
Low Rider FXSB : 1985
Softail Bad Boy FXSTSB : 1995–1997
Softail Custom FXSTC : 1986–1998
Softail Fat Boy FLSTF : 1990–1999
Softail Heritage Classic FLSTC : 1987–1999
Softail Heritage FLST : 1986–1990
Softail Heritage Springer FLSTS : 1997–1999
Softail Night Train FXSTB : 1999
Softail Nostalgia FLSTN : 1993–1996
Softail Springer FXSTS : 1988–1999
Softail Standard FXST : 1984–1990, 1999
Super Glide Custom FXRC : 1985
Super Glide Disc Glide FXRDG : 1984
Super Glide Fat Bob FXEF : 1985
Super Glide FXR : 1986–1994
Super Glide FXR2 : 1999
Super Glide FXR3 : 1999
Super Glide FXR4 : 2000
Super Glide Grand Touring FXRD : 1986
Super Glide II FXR : 1984–1985
Super Glide Low Rider Anniversary FXRS : 1988
Super Glide Low Rider Convertible FXRS-CONV : 1989–1993
Super Glide Low Rider Custom Anniversary FXLR : 1987
Super Glide Low Rider Custom FXLR : 1987–1994
Super Glide Low Rider FXRS : 1984–1991
Super Glide Low Rider Sport FXRS-SP : 1987–1993
Super Glide Police FXRP : 1984–1994
Super Glide Sport Glide FXRT : 1984–1992
Touring Electra Glide Classic Anniversary FLHTC : 1988
Touring Electra Glide Classic EFI FLHTCI : 1996–1998
Touring Electra Glide Classic FLHTC : 1984–1998
Touring Electra Glide Sport FLHS : 1987–1993
Touring Electra Glide Standard FLHT : 1986, 1995–1998
Touring Electra Glide Ultra Classic EFI FLHTCUI : 1995–1998
Touring Electra Glide Ultra Classic FLHTCU : 1989–1998
Touring Road Glide EFI FLTRI : 1998
Touring Road Glide FLTR : 1998
Touring Road King Classic EFI FLHRCI : 1998
Touring Road King EFI FLHRI : 1996–1998
Touring Road King FLHR : 1994–1998
Touring Tour Glide Classic Anniversary FLTC : 1988
Touring Tour Glide Classic FLTC : 1984–1992
Touring Tour Glide Ultra Classic EFI FLTCUI : 1996
Touring Tour Glide Ultra Classic FLTCU : 1989–1995
Wide Glide FXWG : 1985

Shipping Note

Due to safety regulations, this item can only be shipped via UPS Ground within the contiguous U.S. It cannot be shipped using any of our Worldwide shipping options. An additional shipping charge of $125.00 will be applied for shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout.

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