This 4.425" bore wrinkle black crankcase has a 4-3/8" bolt pattern and is for T143 engines for 1999-'06 big twins, except 2006 HD® Dyna® models.
Fitment
| Year(s) | Make | Model Code | Model |
|---|---|---|---|
| 1999-2006 | Harley-Davidson | — | Big Twin except 2006 Dyna |
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- S&S Cycle
- S&S Cycle #310-0721A - Crankcase, Assembly, 4.425" Bore, T143, 4-3/8" Bolt Pattern, Packaged, WBlack, 1999-2006 bt except 2006 Dyna
S&S Cycle #310-0721A - Crankcase, Assembly, 4.425" Bore, T143, 4-3/8" Bolt Pattern, Packaged, WBlack, 1999-2006 bt except 2006 Dyna
S&S Cycle
S&S Cycle
|sku: SS-310-0722A
S&S Cycle #310-0722A - Crankcase, Assembly, 4.425" Bore, T143, 4-3/8" Bolt Pattern, Packaged, Silver, 1999-2006 bt except 2006 Dyna
MSRP:
Was:
Now:
$2,245.95
S&S Cycle
|sku: SS-310-0737W
S&S Cycle #310-0737W - Engine, Assembled, T143, w/ Welded Flywheels, 635GE Cams, WBlack, 1999-2006 bt except 2006 Dyna
MSRP:
Was:
Now:
$10,645.95
S&S Cycle
|sku: SS-310-0690
S&S Cycle #310-0690 - Crankcase, Assembly, 4.425" Bore, Alternator, 4-3/8" Bolt Pattern, Packaged, WBlack, 2007-up bt
MSRP:
Was:
Now:
$2,245.95
S&S Cycle
|sku: SS-310-0833W
S&S Cycle #310-0833W - Engine, Assembled, T143, Black Edition, w/ Welded Flywheels, 635GE Cams, WBlack, 1999-2006 bt except 2006 Dyna
MSRP:
Was:
Now:
$10,645.95
S&S Cycle
|sku: SS-910-0563
S&S Cycle #910-0563 - Cylinder, Front, 4.425" Bore, 4-3/8" Bolt Pattern, 5.057", Packaged, WBlack, 1999-up bt
MSRP:
Was:
Now:
$799.95
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S&S Cycle
|sku: SS-310-0722A
S&S Cycle #310-0722A - Crankcase, Assembly, 4.425" Bore, T143, 4-3/8" Bolt Pattern, Packaged, Silver, 1999-2006 bt except 2006 Dyna
MSRP:Was:Now: $2,245.95
S&S Cycle
|sku: SS-310-0737W
S&S Cycle #310-0737W - Engine, Assembled, T143, w/ Welded Flywheels, 635GE Cams, WBlack, 1999-2006 bt except 2006 Dyna
MSRP:Was:Now: $10,645.95
S&S Cycle
|sku: SS-310-0690
S&S Cycle #310-0690 - Crankcase, Assembly, 4.425" Bore, Alternator, 4-3/8" Bolt Pattern, Packaged, WBlack, 2007-up bt
MSRP:Was:Now: $2,245.95
S&S Cycle
|sku: SS-310-0833W
S&S Cycle #310-0833W - Engine, Assembled, T143, Black Edition, w/ Welded Flywheels, 635GE Cams, WBlack, 1999-2006 bt except 2006 Dyna
MSRP:Was:Now: $10,645.95
S&S Cycle
|sku: SS-910-0563
S&S Cycle #910-0563 - Cylinder, Front, 4.425" Bore, 4-3/8" Bolt Pattern, 5.057", Packaged, WBlack, 1999-up bt
MSRP:Was:Now: $799.95