Harley-Davidson DYNA FAT BOB Oil & Transmission Gauges
Genuine HD oil & transmission gauges and aftermarket alternatives that fit the DYNA FAT BOB — all years. Select your year for exact fitment and pricing.
Genuine Harley-Davidson (1)

Genuine Harley-Davidson
Chrome Digital Oil Pressure Gauge
75138-09Aftermarket alternatives
Aftermarket oil & transmission gauges that fit the DYNA FAT BOB. Genuine Harley-Davidson is listed above, not here.
Arlen Ness
ARLEN NESS OIL PRESSURE GAUGE KITS
Arlen Ness
ARLEN NESS OIL PRESSURE GAUGE KITS
Arlen Ness
ARLEN NESS OIL PRESSURE GAUGE KITS
Arlen Ness
ARLEN NESS OIL PRESSURE GAUGE KITS
V-Twin
Oil Filter Bracket, White Plated, EL 1936-1947 & FL 1941-1947
V-Twin
EARLY STYLE BIG TWIN OIL FILTER KITS
V-Twin
RESEAT TOOL FOR EARLY CAST IRON OIL PUMPS
V-Twin
OIL LINES FOR EARLY BIG TWIN
V-Twin
THE "OIL FIX" CYLINDER BASE GASKET KITS FOR EVOLUTION MODELS
James Gaskets
FRONT FORK OIL SEALS/KITS
Bitubo
Bitubo SAE 2.5 Synthetic Fork Oil, 1 Litre
Colony
Colony Square Coil Mount Kit, U/UL/E/EL 1937-1947