Do you have a question about the Harley-Davidson 2008 and is the answer not in the manual?
2008 VRSC models get 1250cc Revolution powertrain, 105mm bore.
Lists specific 2008 VRSC models like VRSCD, VRSCAW, VRSCDX.
Automatic compression release removed, part number stamping.
Updated breather hose with ribbed design for better sealing.
Reduced lever effort, reduces rear wheel hop, unique parts.
New 105mm head gaskets with geometry change and improved material.
New regulator connector is common with other models.
New regulator fastens to the radiator cover.
Non-linked ABS system with separate circuits for front/rear wheels.
Sprocket profile changed to accommodate 25mm wheel bearings/axles.
VRSCD (A) models feature this new wheel.
Standard on 2008 VRSCAW (A) models, includes Anniversary models.
All-new Dyna Fat Bob model with new wheels, tires, forks, and headlight.
Lists FXDC, FXDL, FXDWG 105th Anniversary models.
Redesigned one-piece clamp for 1.25 handlebars.
Features a 1 pc. top triple tree with integrated cast risers.
New triple trees with redesigned pinch bolt boss areas.
New FXD fuel tank top plate seal, steering stem cap, voltage regulator.
New four-piston front caliper and brake pads with improved retention.
New 2-piston floating rear caliper for Dyna and Softail models.
Boss moved from transmission case to exhaust bracket for 2008 models.
New tread pattern for 21 front Softail wheels.
New four-piston front caliper and brake pad material.
Backplate changed for clearance to new axle and swingarm.
New bearing spacer, axle adjustment spacer, and axle nut.
New breather bolts are longer, backplate has brass inserts.
New part numbers, pivot shaft change, increased stiffness.
Single-sided 2-piston floating caliper and new brake lines.
Enables loose assembly, provides tire to fender clearance.
Injection molded bases for FLSTC, FLSTN & FLSTF, seat base fits new fender joint.
New side members, top cross member, stay tubes, and pivot shaft.
New regulator with integrated connectors and new mounting bracket.
Commonized styling change for FLT, no process change for service.
Top mounted connections, new battery cable caddy, rubber boots.
New pump, fuel regulator, filter, float, and retaining clip.
Belt guards have common width, debris deflectors have new widths.
California mufflers have catalysts; shorty duals and shotgun options.
New part number, displays distance to empty when low fuel light activates.
Four new spacers with machined lines to distinguish fitment.
New features for Rocker FXCW, FXCWC models.
5-spoke wheels and tires for Rocker models.
Solo seat model for FXCW.
Converts easily to a two-up seat without tools.
Updated fork angle, frame rake, forks, risers, and wiring.
1 drive belt, jounce bumper, pivot shaft spacers, swingarm profile.
Details on rear fender, fuel tank, tank console, and component finishes.
Multi-purpose rear LED lights, no center tail lights for domestic.
New dual exhaust pipes, shields, and bracket.
New electrical caddy and cover needed due to rear fender.
Compensating sprocket changes.
Grenade style ignition coil, unique ignition switch.
Styled horn.
New throttle grip sensor, eliminates throttle cables.
New fuel line, redesigned connector, electronic throttle plate control.
ECM now under seat, new caddy, cruise control module eliminated.
New purge solenoid mount, redesigned motor mount, battery tray.
New 300mm semi-floating rotors, pads, calipers, new brake lines.
New ABS pump and lines, non-linked system, DT II needed for bleeding.
All fuses under left side cover, maxi fuse inserts into block.
Bolt-on component for rear wheel pulley, smoothes loads.
New top plate lock ring, pump module, fuel level sender, crossover eliminated.
Low profile, restyled, redesigned fuel door, new inserts.
For Road King Models, allows easy access to clamp fasteners.
California and HDI Touring models only.
Injection molded seat base, restyled upholstery, new FLHT seat contour.
Adjustable wind deflectors, standard on Ultra Classic models.
OE on FLTR and FLHX, retrofit to 1998.
All CVO models retain 110 cubic inch motor, granite and chrome finishes.
Softail and Dyna CVO models receive granite color brake calipers.
CVO models receive a commemorative gold ignition key with display box.
Touring CVO models are equipped with anti-lock brakes.
105th Anniversary Paint Scheme, Serialized 105th Anniversary Cloisonné.
Color matched headlight, heavy breather air cleaner with 110 logo.
Redesigned Springer front end and fender, now a 19 wheel.
105th Anniversary Paint Scheme, Serialized 105th Anniversary Cloisonné.
Additional Paint Schemes, chrome handlebar clamp, tank console.
Mirror chrome slotted six-spoke wheels with matching rotors.
Rake and fork angle, fork leg style, component changes.
105th Anniversary Paint Scheme.
Additional Paint Schemes, elimination of flush mount gas cap and fuel gauge.
New turn indicator position.
105th Anniversary Paint Scheme.
Additional Paint Schemes, electric lock push button key fob.
New throttle body with IAC unit, idle speed controlled by ECM.
New intake flanges improve assembly and service access.
O-ring no longer required, supersedes prior gaskets.
Updates to redline and sustained RPM for 1203cc and 984cc engines.
Pump in cover, bypass relief valve, new design eliminates bevel drive gears.
New "K" style cam shafts have hollow shafts for oil.
Change from 6-row to 8-row oil cooler for increased cooling capacity.
Bronze bushings eliminated, cam bores are parent material.
DDFI3 and CKP eliminate static timing procedure.
Flywheel teeth added for CKP sensor, larger sprocket splines.
Retained by fastener, larger drive sprocket splines.
Erik Buell autograph signature anniversary graphics.
32 Amp charging system common with Sportster platform.
HDI-complies with Euro 3 regulations, catalyst located in muffler.
Honors Buell 25th Anniversary, new oil lines and fittings.
Torque new swingarm pivot shaft, new pivot shaft will retrofit previous models.
Switch installed on HDI Buells with enabled DDFI3 ECM.
Auxiliary power connector for P&A accessories, includes heated grips.
New DDFI-3 harness routing, VSS plugs directly into harness.
Ulysses fork tubes increased, forks offset, front axle offset.
New forks use same style pre-load adjusters as Lightning Super TT.
See service manual for proper brake line routing and bleed instructions.
Table of ABS symptoms and their conditions.
Lash interval every 15,000 miles for VRSC models.
Increased torque spec due to material change in fork stem.
Use HD-48262 socket on front O sensor, open end wrench for rear.
Oil pressure specifications at idle and 3000 RPM, torque value increased.
Check service manual for increased specifications for front and rear axles.
Essential tool for ABS electrical diagnostics with Digital Tech II.
Essential tool to remove lock ring for fuel pump access on new FL tanks.
Essential tool for removing front brake caliper pistons on Hayes brakes.
Essential tool for removing rear brake caliper pistons on Hayes brakes.
Removes "deep" ABS 25mm bearings on VRSC and FL wheels.
Essential tool for Softail Rocker models to remove/install ignition switch lock ring.
Provides alignment point for new XL and Dyna hollow axles.
Accommodates new 4-slot slipper clutch securing assembly.
Guides Buell crankshaft into left main bearing.
Verifies balancer sprocket alignment for Softails.
Essential tool for new FL ECM, cam lock system for connectors.
Buell available tool for air-cooled Buell motors.
Simulates 110 cylinder assembled condition for measuring on the bench.
Tool for 110 cu. in. motors.
Tool for 110 Big Twin valve service.
Fits Twin Cam 96 and 2006 Dyna crank cases.
Permits deeper installed depth of Twin Cam inner cam needle bearings.
Improved tool to ease race removal for Big Twins.
Replacement for original Deutsch crimp tool.
Buell Essential Tool for installing new 47mm fork seals.
Buell essential tool for Buell models.
Buell essential tool for Buell models.
Adapts existing tool to new crankshaft splines.
Buell essential tool, retrofit tool for new splines.
Adapts tester to newer VSS connector for Harley-Davidson and Buell.
For VRSC , Touring and HDI XL models; removes/installs bearing.
| Year | 2008 |
|---|---|
| Category | Motorcycle |
| Engine | Air-cooled, Twin Cam 96 |
| Compression Ratio | 9.2:1 |
| Fuel System | Electronic Sequential Port Fuel Injection (ESPFI) |
| Transmission | 6-speed |
| Final Drive | Belt |
| Front Suspension | Telescopic fork |
| Displacement | 1584 cc |
| Front Brake | Disc |
| Rear Brake | Disc |
| Fuel Capacity | 18.9 L (5.0 US gal) |











