- Big Twin 1984 - Up
- Classic Pre-1984
- Sportster 1952-Up
- Brake
- Bulk Fastener
- Chassis
- Dash & Gauge
- Drive Line
- Electrical
- Engine
- Exhaust
- Fender
- Footpeg-Footboard
- Forward Control
- Front Fork
- Fuel & Air System
- Gas Tank
- Handlebar Control
- K Model Sportster
- Lighting
- Mirror
- Oil Tank
- Rider Accessory
- Seat & Saddlebag
- Shocks
- Transmission
- Wheel & Tire
- Windshield & Sissy Bar
- Harley-Davidson OEM
-
Categories
- Big Twin 1984 - Up
- Classic Pre-1984
- Sportster 1952-Up
- Brake
- Bulk Fastener
- Chassis
- Dash & Gauge
- Drive Line
- Electrical
- Engine
- Exhaust
- Fender
- Footpeg-Footboard
- Forward Control
- Front Fork
- Fuel & Air System
- Gas Tank
- Handlebar Control
- K Model Sportster
- Lighting
- Mirror
- Oil Tank
- Rider Accessory
- Seat & Saddlebag
- Shocks
- Transmission
- Wheel & Tire
- Windshield & Sissy Bar
- Harley-Davidson OEM
HEADING_CONTACT_US_POPUP_TITLE
HEADING_CONTACT_US_POPUP_SUBTITLE
Breathers
Refine your results
Category
- Big Twin 1984 - Up
- Brake
- Bulk Fastener
- Chassis
- Dash & Gauge
- Drive Line
- Electrical
- Engine
- Exhaust
- Fender
- Footpeg-Footboard
- Forward Control
- Front Fork
- Fuel & Air System
- Gas Tank
- Handlebar Control
- Lighting
- Mirror
- Oil Tank
- Rider Accessory
- Seat & Saddlebag
- Shocks
- Transmission
- Wheel & Tire
- Axle
- Hubcap & Wheel Cover
- Motor Shop Service
- Rim
- Spoke
- Tire
- Tire Kit
- Tools
- Tube
- Wheel
- 16 Inch 40 Spoke Wheels
- 16 Inch 50 Spoke Wheels
- 16 Inch 60 Spoke Wheels
- 16 Inch 80 Spoke Wheels
- 16 Inch Mag Wheels
- 17 Inch 40 Spoke Wheels
- 17 Inch 80 Spoke Wheels
- 17 Inch Mag Wheels
- 18 Inch 120 Spoke Wheels
- 18 Inch 40 Spoke Wheels
- 18 Inch 60 Spoke Wheels
- 18 Inch 80 Spoke Wheels
- 18 Inch Mag Wheels 18 Inch Mag W
- 19 Inch 40 Spoke Wheels
- 19 Inch 60 Spoke Wheels
- 19 Inch Mag Wheels 19 Inch Mag W
- 21 Inch 120 Spoke Wheels
- 21 Inch 40 Spoke Wheels
- 21 Inch 50 Spoke Wheels
- 21 Inch 60 Spoke Wheels
- 21 Inch 80 Spoke Wheels
- 21 Inch Mag Wheels 21 Inch Mag W
- 23 Inch 40 Spoke Wheels
- Weights
- Wheel Hub
- Windshield & Sissy Bar
- Classic Pre-1984
- Brake
- Bulk Fastener
- Chassis
- Dash & Gauge
- Drive Line
- Electrical
- Engine
- Exhaust
- Fender
- Footpeg-Footboard
- Forward Control
- Front Fork
- Fuel & Air System
- Gas Tank
- Handlebar Control
- Lighting
- Mirror
- Oil Tank
- Rider Accessory
- Seat & Saddlebag
- Shocks
- Side Valve
- Transmission
- Wheel & Tire
- Windshield & Sissy Bar
- Sportster 1952-Up
- Brake
- Bulk Fastener
- Chassis
- Dash & Gauge
- Drive Line
- Electrical
- Engine
- Exhaust
- Fender
- Footpeg-Footboard
- Forward Control
- Front Fork
- Fuel & Air System
- Gas Tank
- Handlebar Control
- K Model Sportster
- Lighting
- Mirror
- Oil Tank
- Rider Accessory
- Seat & Saddlebag
- Shocks
- Transmission
- Wheel & Tire
- Axle
- Hubcap & Wheel Cover
- Motor Shop Service
- Rim
- Spoke
- Tire
- Tools
- Tube
- Wheel
- Wheel Hub
- Windshield & Sissy Bar
- Harley-Davidson OEM
Breathers
Breathers
Breathers
-
CAM CHEST BREATHER VALVE,.005, PLASTIC VTWIN 12-1953
(0)
Plastic breather valve is .005 oversize. Fits Models: FL 1977-1984 FX 1977-1984 FLT 1979-1999 FLT 1977-1999 FXR 1982-1994 FLST 1986-1999 FXST...$12.21... more info -
CRANKCASE BREATHER VALVE VTWIN 12-2070
(0)
Crankcase breather valve features 4 steel reed valves that will allow air and oil mist to escape from the engine crankcase. Breather fits TC-88A...$137.67... more info -
S&S CAM CHEST STEEL BREATHER VALVE VTWIN 12-9957
(0)
S&S cam chest breather valve +.030 oversize. Fits Models: FL 1979-1984 FX 1979-1984 FXST 1984-1998 FLT 1979-1998 FLST 1986-1998 FXR 1982-1994 FXD...$135.92... more info -
S&S REED BREATHER VALVE ASSEMBLY VTWIN 12-1949
(0)
S&S reed breather valve assembly with 3 steel rods for Shovelhead or Evolution models. S&S reed breather valve assembly features 3 steel reeds that...$183.52... more info -
S&S STEEL CAM CHEST BREATHER VALVE VTWIN 12-9906
(0)
OEM: 25313-77A S&S steel cam chest breather valve is a machined breather valve and gear. Designed to replace stock steel or plastic units. Features...$133.20... more info -
SIFTON CAM CHEST BREATHER AIR RAMP VTWIN 12-1945
(0)
Cam chest breather air ramp breather gear removes more air and oil from crankcase. Requires removal of screen for installation. Gear must be ordered...$24.51... more info -
V-Twin 12-1510 - Cam Chest Breather Valve Washer Set
(0)
12-1510 OEM: 25302-SET Cam chest breather valve washer set includes 8 sizes: .110 0.115 0.12 0.125 0.13 0.135 0.14 .145. Washer set is made of steel...$20.82... more info -
V-Twin 12-1530 - Cam Chest Breather Valve Washer Set
(0)
12-1530 Cam chest breather valve washer set contains 1 of each sizes: .130 0.135 0.14 0.145 0.15 0.155 0.16 .165. Washer set is plastic type. Fits...$24.12... more info -
V-Twin 12-1531 - Cam Chest Breather Valves Plastic
(0)
12-1531 OEM: 25310-82A Plastic breather valve for Big Twin Vtwins. Fits Vtwins: FL 1982-1984 FX 1982-1984 FXST 1984-1998 FLT 1982-1998 FLST 1986-1998...$19.00... more info -
V-Twin 12-1533 - Cam Chest Air and Oil Separator
(0)
12-1533 OEM: 25329-91 Cam chest air and oil separator. Fits Vtwins: FXST 1991-1998 FLST 1991-1999 FXD 1991-1999 FLT 1991-1999 FXR 1991-1994$22.05... more info -
V-Twin 12-1537 - Cam Chest Steel Breather Gear
(0)
12-1537 OEM: 25313-77 Cam chest breather gear made of steel. Fits Vtwins: FL 1982-1984 FX 1982-1984 FXST 1984-1998 FLT 1982-1998 FLST 1986-1998 FXR...$62.60... more info -
V-Twin 12-1540 - Cam Chest Breather Gear Kit
(0)
12-1540 Cam chest breather gear kit is constructed of precision ground steel with screen installed. Kit includes 8 piece steel thrust washer set....$67.77... more info