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S&S Cycle T143 Long Block Wrinkle Black Engine
Made in U.S.A.
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S&S Cycle T143 Long Block Wrinkle Black Engine

$10,248.95

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J&P Part #:  743-816
Mfr Part #:  310-0737

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S&S Cycle T143 Long Block Wrinkle Black Engine
S&S Cycle T143 Long Block Wrinkle Black Engine

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  • Additional Freight Charges: $125.00
    An additional shipping charge of $125.00 will be applied for shipments within the contiguous U.S. Additional oversized shipping charges will be applied for expedited shipments within the contiguous U.S. Shipping charges outside the contiguous U.S. are calculated by weight and dimension during checkout.
S&S Cycle T143 Long Block Wrinkle Black Engine

S&S Cycle T143 Long Block Wrinkle Black Engine

$10,248.95
Order in the next to ship today

Product Details

Description

Description for S&S Cycle T143 Long Block Wrinkle Black Engine

• Fits in stock chassis - no cutting or frame modifications

• S&S Cycle B3 cylinder heads CNC machined with 2 bolt exhaust flanges

• 3 Piece Flywheels

• S&S Cycle high flow oil pump and cam cover

• S&S Cycle 635 Easy Start Gear Drive Cams and S&S Cycle 1.725:1 rocker arms for .674" total lift

• S&S Cycle Premium High Performance Tappets

• Requires S&S Cycle Super G 743-813 or Super D 743-812 carburetor kit which includes the carburetor, manifold, air cleaner kit, and all hardware required

• For improved ridability, S&S Cycle recommends the Super G carburetor

• Better low RPM throttle response and offers better control in lower RPM applications

• The Super D carb kit is recommended for race applications where high RPM horsepower is the most important factor

• The Super D carb kit is not recommended for use on Touring models because the length of the carburetor and air cleaner assembly makes it very hard to reach the rear brake pedal

• Recommended for Dyna models with mid controls only

• S&S Cycle T143 engines must not be run with a stock ignition system, a special ignition advance curve is required to prevent serious engine damage

• S&S Cycle recommends the Dynatek 380-994 ignition system for 1999-'03 models, and the Dynatek 382-359 for 2004-'06 models

• The Dynatek Programming Kit 382-664 allows S&S Cycle ignition calibrations to be loaded directly into the module from your PC

• Ignition calibration files for the T143 engine with a Dynatek ignition are available on the S&S Cycle website under the Tech Info tab

• Dyna Models - Require custom exhaust; we recommend S&S Cycle exhaust flange kit - 743-818 as a starting point for building a custom exhaust system

• Required EFI intake kits 912-423 for 2006-07 Touring models or 166-4371 for 2002-05 Dyna and Touring models

• 1 Year Warranty

• Not legal for sale or use in California on any pollution controlled motor vehicles

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S&S Cycle T143 Long Block Wrinkle Black Engine
Specifications

Product Specs for S&S Cycle T143 Long Block Wrinkle Black Engine

Assembly:
Comes Assembled
Bore Size:
4.425"
Compression Ratio:
10.47:1
Cylinder Bore Size:
4.425"
Displacement Size CC:
143"
Displacement Size CI:
143"
Ignition:
No
Manufacturer Part Number:
310-0737
Single or Dual Plugs:
Single Plug
Sold in Units:
assembly
Stroke:
4.625"
Warehouse Part Number:
1034471
With/Without Carb:
Without
Fitment

Fitment Questions?

With over 750 years of experience combined, our tech staff has the answers!

  • Harley-Davidson®

    • Dyna Defender FXDP : 2001–2004
    • Dyna Low Rider Convertible FXDS CONV : 1999–2000
    • Dyna Low Rider EFI FXDLI : 2004–2005
    • Dyna Low Rider FXDL : 1999–2005
    • Dyna Super Glide Custom EFI FXDCI : 2005
    • Dyna Super Glide Custom FXDC : 2005
    • Dyna Super Glide EFI FXDI : 2004–2005
    • Dyna Super Glide FXD : 1999–2005
    • Dyna Super Glide Sport EFI FXDXI : 2004–2005
    • Dyna Super Glide Sport FXDX : 1999–2005
    • Dyna Super Glide T Sport FXDXT : 2001–2003
    • Dyna Wide Glide CVO FXDWG2 : 2001
    • Dyna Wide Glide CVO FXDWG3 : 2002
    • Dyna Wide Glide EFI FXDWGI : 2004–2005
    • Dyna Wide Glide FXDWG : 1999–2005
    • Touring Electra Glide Classic CVO FLHTCSE : 2004
    • Touring Electra Glide Classic CVO FLHTCSE2 : 2005
    • Touring Electra Glide Classic EFI FLHTCI : 1999–2006
    • Touring Electra Glide Classic FLHTC : 1999–2006
    • Touring Electra Glide Police EFI FLHTPEI : 2006
    • Touring Electra Glide Police EFI FLHTPI : 1999–2006
    • Touring Electra Glide Standard EFI FLHTI : 2003–2006
    • Touring Electra Glide Standard FLHT : 1999–2006
    • Touring Electra Glide Ultra Classic CVO EFI FLHTCUISE : 2006
    • Touring Electra Glide Ultra Classic EFI FLHTCUI : 1999–2006
    • Touring Electra Glide Ultra Classic FLHTCU : 2005
    • Touring Road Glide EFI CVO FLTRSEI : 2000
    • Touring Road Glide EFI CVO FLTRSEI2 : 2001
    • Touring Road Glide EFI FLTRI : 1999–2006
    • Touring Road Glide FLTR : 1999–2003
    • Touring Road King Classic EFI FLHRCI : 1999–2006
    • Touring Road King Custom EFI FLHRSI : 2004–2006
    • Touring Road King Custom FLHRS : 2004–2006
    • Touring Road King CVO EFI FLHRSEI : 2002
    • Touring Road King CVO EFI FLHRSEI2 : 2003
    • Touring Road King EFI FLHRI : 1999–2006
    • Touring Road King FLHR : 1999–2006
    • Touring Road King Police CA EFI FLHPEI : 2005–2006
    • Touring Road King Police EFI FLHPEI : 2002
    • Touring Road King Police EFI FLHPI : 2002, 2005–2006
    • Touring Road King Police FLHP : 1999–2000
    • Touring Road King Police FLHPEI : 2003–2004
    • Touring Road King Police FLHPI : 2003
    • Touring Street Glide EFI FLHXI : 2006
    • Touring Street Glide FLHX : 2006
Product Notes

Shipping Note

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. Due to state regulations we cannot ship this item to the state of California.

Warranty Information

1 Year Warranty

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S&S Cycle T143 Long Block Wrinkle Black Engine
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