| Part Number | Description | Quantity | Where Used | Used On Model |
| 515 | Cotter Pin | 1 | Throttle Wire Block | 66 - Later FL, FLH |
| 1058W/2585 | Screw, No. 8-32 x 5/16 fil. hd. | 1 | Wire Block, Throttle Lever | 66 - Later FL, FLH |
| 1080B | Screw, No. 8-32 x 3/4 fil. hd. | 1 | Throttle Lever | 66 - Later FL, FLH |
| 1207W/1302 | Screw, No. 10-24 x 5/8 fil. hd. | 4 | Bowl | 66 - Later FL, FLH |
| 2574W/2589 | Screw | 4 | Throttle Disc & Nozzle Vent Clamp | 66 - Later FL, FLH |
| 2578B | Screw, No. 6-32 x 5/16 rd. hd. | 1 | Float Lever Bracket | 66 - Later FL, FLH |
| 4293/4713W | Bolt, 3/8 x 3/4 hex. Hd. | 2 | Intake Manifold | 66 - Later FL, FLH |
| 6075W | Washer | 2 | Lowe Speed Needle Valve & Float Lever | 66 - Later FL, FLH |
| 6182W | Washer, No. 10 x 7/16 x 1/32 | 1 | Wire Block, Throttle Lever | 66 - Later FL, FLH |
| 6228W | Washer, 1/4 x 1/2 x 1/16 | 1 | Throttle Shaft | 66 - Later FL, FLH |
| 7010 | Lockwasher, No. 6 | 1 | Float Lever Bracket | 66 - Later FL, FLH |
| 7021/7069 | Lockwasher, No. 10 | 4 | Bowl | 66 - Later FL, FLH |
| 7030W | Lockwasher, No. 12 | 3 | Throttle Body | 66 - Later FL, FLH |
| 7045/7038 | Lockwasher, 3/8 | 3 | Intake Manifold & Mounting Bracket | 66 - Later FL, FLH |
| 7789/7851W | Nut, 3/8-24 x 1/4 x 9/16 Hex | 1 | Mounting Bracket | 66 - Later FL, FLH |
| 27021-57 | Intake Manifold | 1 | 66 - Later FL, FLH | |
| 27125-66 | Carb Conversion Kit (Model HD) | 1 | 66 - Later FL, FLH | |
| 27205-57 | Body Gascket | 1 | Throttle Body | 66 - Later FL, FLH |
| 27260-57 | Throttle Lever | 1 | Throttle Shaft | 66 - Later FL, FLH |
| 27276-57 | Throttle Shaft | 1 | Throttle Body | 66 - Later FL, FLH |
| 27280-57 | Throttle Disc | 1 | Throttle Shaft | 66 - Later FL, FLH |
| 27285-57 | Throttle Body | 1 | Carburetor Body | 66 - Later FL, FLH |
| 27286-57 | Body Screw | 3 | Throttle Body | 66 - Later FL, FLH |
| 27291-32 | Spring | 1 | Throttle Shaft | 66 - Later FL, FLH |
| 27297-57 | High Speed Needle Valve | 1 | High Speed Needle Valve Housing | 66 - Later FL, FLH |
| 27301-57 | Packing Nut | 1 | High Speed Needle Valve Housing | 66 - Later FL, FLH |
| 27302-57 | Housing, High Speed Needle Valve | 1 | Carburetor Body | 66 - Later FL, FLH |
| 27303-57 | Packing, Needle Valve Housing | 1 | High Speed Needle Valve Housing | 66 - Later FL, FLH |
| 27317-66 | Main Jet | 1 | Carburetor Body | 66 - Later FL, FLH |
| 27323-57 | Tube, Idle Passage | 1 | Carburetor Body - Top | 66 - Later FL, FLH |
| 27324-57 | Idle Tube | 1 | Main Nozzle/Carb Body | 66 - Later FL, FLH |
| 27325-33 | Plug, Idle Hole | 1 | Throttle Body - Top | 66 - Later FL, FLH |
| 27329-57 | Gasket, Nozzle Vent | 1 | Nozzle Vent - Bottom | 66 - Later FL, FLH |
| 27331-57 | Main Nozzle | 1 | Carburetor Body - Bottom | 66 - Later FL, FLH |
| 27339-57 | Low Speed Needle Valve | 1 | Throttle Body - Top | 66 - Later FL, FLH |
| 27343-57A | Vent Housing Assembly | 1 | Carburetor Body - Side | 66 - Later FL, FLH |
| 27344-57 | Clamp, Nozzle Vent | 1 | Carburetor Body - Side | 66 - Later FL, FLH |
| 27349-11 | Spring, Bowl Nut | 1 | Bowl Nut | 66 - Later FL, FLH |
| 27349-57A | Spring, Low Speed Needle Valve | 1 | Throttle Body - Top | 66 - Later FL, FLH |
| 27351-57 | Screw, Thottle Lever | 1 | Throttle Lever | 66 - Later FL, FLH |
| 27355-66 | Gasket, Low Speed Needle Valve | 1 | Lowe Speed Needle Valve | 66 - Later FL, FLH |
| 27370-57 | Bowl | 1 | Carburetor Body - Side | 66 - Later FL, FLH |
| 27375-57 | Nut, Carburetor Bowl - w/Spring | 1 | Carburetor Body - Bottom | 66 - Later FL, FLH |
| 27376-57 | Gasket, Bowl | 1 | Carburetor Bowl | 66 - Later FL, FLH |
| 27377-57 | Drain Plug | 1 | Carburetor Body - Side | 66 - Later FL, FLH |
| 27378-57 | Gasket, Drain Plug | 1 | Drain Plug | 66 - Later FL, FLH |
| 27380-57 | Float | 1 | Carburetor Bowl | 66 - Later FL, FLH |
| 27381-57 | Float Lever and Bracket | 1 | Carburetor Bowl | 66 - Later FL, FLH |
| 27384-61 | Float Valve, Seat, and Gasket | 1 | Carburetor Bowl | 66 - Later FL, FLH |
| 27386-57 | Gasket, Float Valve Seat | 1 | Float Valve Seat | 66 - Later FL, FLH |
| 27387-57 | Speed Nut, Float Valve | 1 | Float & Float Lever | 66 - Later FL, FLH |
| 27410-57 | Gasket, Carburetor Mounting | 1 | Intake Manifold | 66 - Later FL, FLH |
| 27431-66 | Mounting Bracket | 1 | Carburetor to Crankcase | 66 - Later FL, FLH |
| 27448-57 | Bracket, Throttle Cable | 1 | Intake Manifold | 66 - Later FL, FLH |
| 27450-36 | Wire Block, Throttle Lever | 1 | Throttle Lever | 66 - Later FL, FLH |