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. $1,500.00 |
![]() S&S Engine, V80, 508 Cam, Wrinkle Black, Cast, Harley EVO Big Twin 1984-1999 $6,531.95 |
![]() 1457 90 HARLEY-DAVIDSON EVO EVOLUTION CASE BOTTOM BREATHER ENGINE MOTOR CARB $1,600.00 |
![]() 1993 Harley FLSTF Softail Fatboy Engine Motor Complete 80" EVO WARRANTY $1,329.95 |
![]() 1986 Harley Davidson 80” Evo Big Twin Engine Softail FXR Touring Chopper $1,299.99 |
![]() Harley Davidson EVO Electra Glide Softail & Dyna Motor Engine Assembly 37k Miles $1,799.95 |
![]() 08 OTK GO KART ENGINE MOTOR ROTAX JUNIOR MAX EVO KIT RADIATOR CARB COILS SET $1,189.77 |
![]() 1998 Harley Evo 80" Evo Dyna FXD Engine Motor Complete Crank Head Jugs $1,399.99 |
![]() 1475 98 HARLEY-DAVIDSON EVOLUTION EVO ENGINE MOTOR $1,550.00 |
![]() 2011 2012 2013 11 12 13 DUCATI MONSTER EVO 1100 1100S S COMPLETE ENGINE MOTOR $2,599.99 |









