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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HARLEY DAVIDSON 1340 EVO ENGINE & TRANSMISSON, 2300 MILES WITH XTRAS.
HARLEY DAVIDSON 1340 EVO ENGINE & TRANSMISSON, 2300 MILES WITH XTRAS.
$1,800.00

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

HARLEY DAVIDSON MOTOR EVO ENGINE COMP V80, 310-0232 , 09010188
HARLEY DAVIDSON MOTOR EVO ENGINE COMP V80, 310-0232 , 09010188 "U.S. only"
$7,999.00

S&S Engine, V80, 508 Cam, Natural, Cast, Harley-Davidson EVO Big Twin 1984-1999
S&S Engine, V80, 508 Cam, Natural, Cast, Harley-Davidson EVO Big Twin 1984-1999
$7,359.95

85 HARLEY DAVIDSON TOUR GLIDE EVO 1340CC   ENGINE MOTOR 41114 MILES M-22
85 HARLEY DAVIDSON TOUR GLIDE EVO 1340CC ENGINE MOTOR 41114 MILES M-22
$1,169.10

97
97" TITAN S&S MOTOR JIM'S 5 SPEED TRANSMISSION KIT ENGINE MOTOR REPUTABLE SELLER
$4,694.63

84-99 REVTECH 110
84-99 REVTECH 110" ENGINE MOTOR REPUTABLE SELLER EVO BIG TWIN UPGRADE 110CI CI
$4,848.54

2020 Harley Davidson Road Glide Fltrxs Custom Evo Engine Motor UNKNOWN MILES
2020 Harley Davidson Road Glide Fltrxs Custom Evo Engine Motor UNKNOWN MILES
$1,149.99

S&S Engine Crankcase Set Stock Bore FXR EVO Touring Bagger Softail 1340cc
S&S Engine Crankcase Set Stock Bore FXR EVO Touring Bagger Softail 1340cc
$1,591.17

2011 2012 2013 11 12 13 DUCATI MONSTER EVO 1100 1100S S COMPLETE ENGINE MOTOR
2011 2012 2013 11 12 13 DUCATI MONSTER EVO 1100 1100S S COMPLETE ENGINE MOTOR
$2,599.99