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S&S Cycle T143 Long Block Black Engine - 310-0833

  • Part #:
    66072
  • Manufacturer Part #:
    310-0833
Our Price: $9,750.00
Ships In 4-5 Business Days

Overview of S&S Cycle T143 Long Block Black Engine - 310-0833

The S&S T143 Long Block engine is the largest S&S engine that will fit in a stock Harley- Davidson® chassis. At double the HP of a stock motor the power of the T143 requires technical expertise for the installation and tuning along with an experienced rider. This is an ultra performance/race engine. Longevity, engine noise, vibration and throttle sensitivity have all been compromised to reach this level of performance while fitting in a stock chassis and as such is not suitable for every situation. It is the purchaser's responsibility to consider the suitability for their application. Engine noise and damage from abuse is not covered under warranty.

Features & Benefits
•Fits in stock chassis – no cutting or frame modifications
•S&S B3 cylinder heads CNC machined with 2 bolt exhaust flanges
•3 Piece Flywheels
•S&S high flow oil pump and cam cover
•S&S 635 GPE Easy Start Gear Drive Cams and S&S 1.725:1 rocker arms for .674" total lift.
•S&S Premium High Performance Tappets* Gloss black rocker covers, gear cover, tappet blocks and pushrod tubes
•2 year warranty
•Made in USA

Specifications
•143 cubic inches
•10.47:1 compression

The Air Resources Board (ARB) does not permit the use of aftermarket emission-related parts that alter the air/fuel ratio of an emission-controlled vehicle. Due to these legal restrictions this part cannot be shipped to California.

Specs for S&S Cycle T143 Long Block Black Engine - 310-0833

Color - Primary Black
Finish Powder-Coated
Units Each
Weight 0.00 lbs

Cross reference number(s):

09010212

Specs for S&S Cycle T143 Long Block Black Engine - 310-0833

Color - Primary Black
Finish Powder-Coated
Units Each
Weight 0.00 lbs

Fitment for S&S Cycle T143 Long Block Black Engine - 310-0833

See if this part fits your ride

Part 66072 fits the following machines

Harley-Davidson
  • 2000 Harley-Davidson Dyna Convertible - FXDS-CONV
  • 1999 Harley-Davidson Dyna Convertible - FXDS-CONV
  • 2005 Harley-Davidson Dyna Low Rider - FXDL
  • 2004 Harley-Davidson Dyna Low Rider - FXDL
  • 2003 Harley-Davidson Dyna Low Rider - FXDL
  • 2002 Harley-Davidson Dyna Low Rider - FXDL
  • 2001 Harley-Davidson Dyna Low Rider - FXDL
  • 2000 Harley-Davidson Dyna Low Rider - FXDL
  • 1999 Harley-Davidson Dyna Low Rider - FXDL
  • 2005 Harley-Davidson Dyna Low Rider Injected - FXDL I
  • 2004 Harley-Davidson Dyna Low Rider Injected - FXDL I
  • 2005 Harley-Davidson Dyna Super Glide - FXD
  • 2004 Harley-Davidson Dyna Super Glide - FXD
  • 2003 Harley-Davidson Dyna Super Glide - FXD
  • 2002 Harley-Davidson Dyna Super Glide - FXD
  • 2001 Harley-Davidson Dyna Super Glide - FXD
  • 2000 Harley-Davidson Dyna Super Glide - FXD
  • 1999 Harley-Davidson Dyna Super Glide - FXD
  • 2005 Harley-Davidson Dyna Super Glide Custom - FXDC
  • 2005 Harley-Davidson Dyna Super Glide Custom Injected - FXDC I
  • 2005 Harley-Davidson Dyna Super Glide Injected - FXD I
  • 2004 Harley-Davidson Dyna Super Glide Injected - FXD I
  • 2005 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2004 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2003 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2002 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2001 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2000 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 1999 Harley-Davidson Dyna Super Glide Sport - FXDX
  • 2005 Harley-Davidson Dyna Super Glide Sport Injected - FXDX I
  • 2004 Harley-Davidson Dyna Super Glide Sport Injected - FXDX I
  • 2003 Harley-Davidson Dyna Super Glide T-Sport - FXDXT
  • 2002 Harley-Davidson Dyna Super Glide T-Sport - FXDXT
  • 2001 Harley-Davidson Dyna Super Glide T-Sport - FXDXT
  • 2005 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2004 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2003 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2002 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2001 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2000 Harley-Davidson Dyna Wide Glide - FXDWG
  • 1999 Harley-Davidson Dyna Wide Glide - FXDWG
  • 2001 Harley-Davidson Dyna Wide Glide - FXDWG 2
  • 2002 Harley-Davidson Dyna Wide Glide - FXDWG 3
  • 2005 Harley-Davidson Dyna Wide Glide Injected - FXDWG I
  • 2004 Harley-Davidson Dyna Wide Glide Injected - FXDWG I
  • 2005 Harley-Davidson Electra Glide Classic - FLHTC
  • 2004 Harley-Davidson Electra Glide Classic - FLHTC
  • 2003 Harley-Davidson Electra Glide Classic - FLHTC
  • 2002 Harley-Davidson Electra Glide Classic - FLHTC
  • 2001 Harley-Davidson Electra Glide Classic - FLHTC
  • 2000 Harley-Davidson Electra Glide Classic - FLHTC
  • 1999 Harley-Davidson Electra Glide Classic - FLHTC
  • 2006 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2005 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2004 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2003 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2002 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2001 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2000 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 1999 Harley-Davidson Electra Glide Classic Injected - FLHTC I
  • 2006 Harley-Davidson Electra Glide Standard - FLHT
  • 2005 Harley-Davidson Electra Glide Standard - FLHT
  • 2004 Harley-Davidson Electra Glide Standard - FLHT
  • 2003 Harley-Davidson Electra Glide Standard - FLHT
  • 2002 Harley-Davidson Electra Glide Standard - FLHT
  • 2001 Harley-Davidson Electra Glide Standard - FLHT
  • 2000 Harley-Davidson Electra Glide Standard - FLHT
  • 1999 Harley-Davidson Electra Glide Standard - FLHT
  • 2006 Harley-Davidson Electra Glide Standard Injected - FLHT I
  • 2005 Harley-Davidson Electra Glide Standard Injected - FLHT I
  • 2004 Harley-Davidson Electra Glide Standard Injected - FLHT I
  • 2003 Harley-Davidson Electra Glide Standard Injected - FLHT I
  • 1999 Harley-Davidson Electra Glide Ultra Classic - FLHTCU
  • 2006 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2005 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2004 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2003 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2002 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2001 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 2000 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 1999 Harley-Davidson Electra Glide Ultra Classic Injected - FLHTCU I
  • 1999 Harley-Davidson FXR 2
  • 1999 Harley-Davidson FXR 3
  • 2000 Harley-Davidson FXR 4
  • 2002 Harley-Davidson Road Glide - FLTR
  • 2001 Harley-Davidson Road Glide - FLTR
  • 2000 Harley-Davidson Road Glide - FLTR
  • 1999 Harley-Davidson Road Glide - FLTR
  • 2006 Harley-Davidson Road Glide Injected - FLTR I
  • 2005 Harley-Davidson Road Glide Injected - FLTR I
  • 2004 Harley-Davidson Road Glide Injected - FLTR I
  • 2003 Harley-Davidson Road Glide Injected - FLTR I
  • 2002 Harley-Davidson Road Glide Injected - FLTR I
  • 2001 Harley-Davidson Road Glide Injected - FLTR I
  • 2000 Harley-Davidson Road Glide Injected - FLTR I
  • 1999 Harley-Davidson Road Glide Injected - FLTR I
  • 2006 Harley-Davidson Road King - FLHR
  • 2005 Harley-Davidson Road King - FLHR
  • 2004 Harley-Davidson Road King - FLHR
  • 2003 Harley-Davidson Road King - FLHR
  • 2002 Harley-Davidson Road King - FLHR
  • 2001 Harley-Davidson Road King - FLHR
  • 2000 Harley-Davidson Road King - FLHR
  • 1999 Harley-Davidson Road King - FLHR
  • 2006 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2005 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2004 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2003 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2002 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2001 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2000 Harley-Davidson Road King Classic Injected - FLHRC I
  • 2006 Harley-Davidson Road King Custom - FLHRS
  • 2005 Harley-Davidson Road King Custom - FLHRS
  • 2004 Harley-Davidson Road King Custom - FLHRS
  • 2006 Harley-Davidson Road King Custom Injected - FLHRS I
  • 2005 Harley-Davidson Road King Custom Injected - FLHRS I
  • 2004 Harley-Davidson Road King Custom Injected - FLHRS I
  • 2006 Harley-Davidson Road King Injected - FLHR I
  • 2005 Harley-Davidson Road King Injected - FLHR I
  • 2004 Harley-Davidson Road King Injected - FLHR I
  • 2003 Harley-Davidson Road King Injected - FLHR I
  • 2002 Harley-Davidson Road King Injected - FLHR I
  • 2001 Harley-Davidson Road King Injected - FLHR I
  • 2000 Harley-Davidson Road King Injected - FLHR I
  • 2006 Harley-Davidson Street Glide - FLHX
  • 2006 Harley-Davidson Street Glide Injected - FLHX I
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Browse 2 questions Browse 2 questions and 2 answers
Why does this not fit a 1992 fxrs-sp?
Trapstar on Aug 30, 2017
BEST ANSWER: Different frame
how much horsepower does this engine produce?
gordon v on Aug 18, 2017
BEST ANSWER: Contact S&S

Instructions and Manuals for S&S Cycle T143 Long Block Black Engine - 310-0833

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