Evo Engines

New and used Harley Davidson Evolution motors and aftermarket Evo engines for sale by individuals, parts suppliers, and dealers. Introduced in 1984 and produced until 1999 in motorcycles, the EVO marked a break from the issues that plagued previous engines and set the stage for future advancements in Harley-Davidson's lineup. The EVO engine came in a 1340cc (80 cubic inches) V-twin configuration for big twin models like the Softail, Dyna, and Touring models. A smaller 883cc (and later, a 1200cc) version powered the Sportster models. The engines were air-cooled and offered improved performance and reliability over their predecessors. Even after the introduction of the Twin Cam engine in 1999, the EVO continued to be popular among riders due to its reliability and the relative ease of increasing its performance.

Clicking on the links below will open a detailed description of the Evo motor in a new window on eBay.

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S&S Engine, V80, 508 Cam, Wrinkle Black, Cast, Harley EVO Big Twin 1984-1999
S&S Engine, V80, 508 Cam, Wrinkle Black, Cast, Harley EVO Big Twin 1984-1999
$6,531.95

1984-2000 Harley Davidson 80 1340 Evolution Evo ENGINE MOTOR FXR SOFTAIL DYNA FL
1984-2000 Harley Davidson 80 1340 Evolution Evo ENGINE MOTOR FXR SOFTAIL DYNA FL
$1,499.96

1998 Harley Heritage Softail Evo Engine Motor Evo Running!
1998 Harley Heritage Softail Evo Engine Motor Evo Running!
$1,199.99

REVTECH 100 CI GEN 2 CUSTOM BIGTWIN EVO ENGINE 86 - ULTIMA 5 SPEED ALL CHROME!!
REVTECH 100 CI GEN 2 CUSTOM BIGTWIN EVO ENGINE 86 - ULTIMA 5 SPEED ALL CHROME!!
$4,500.00

2013 Ducati 848 Evo Corse SE Engine Complete
2013 Ducati 848 Evo Corse SE Engine Complete
$2,800.00

Harley Davidson EVO Electra Glide Softail & Dyna Motor Engine Assembly 31k Miles
Harley Davidson EVO Electra Glide Softail & Dyna Motor Engine Assembly 31k Miles
$1,799.99

1394 96 HARLEY-DAVIDSON EVOLUTION EFI EVO 1340CC ENGINE MOTOR
1394 96 HARLEY-DAVIDSON EVOLUTION EFI EVO 1340CC ENGINE MOTOR
$1,600.00

96 Harley Davidson FLHT Electra Glide EVO engine motor 1339 1340 82 Evolution
96 Harley Davidson FLHT Electra Glide EVO engine motor 1339 1340 82 Evolution
$2,699.10

Black & Chrome Complete S&S 80
Black & Chrome Complete S&S 80" 1340cc Evolution Evo Motor Engine Carb Ignition
$8,495.95

1984 Harley EVO  80in 1340 Evolution  ENGINE MOTOR FXR SOFTAIL DYNA FL FLHTC 24k
1984 Harley EVO 80in 1340 Evolution ENGINE MOTOR FXR SOFTAIL DYNA FL FLHTC 24k
$1,400.00