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Vehicle Info NeededWILWOODPART NUMBER: 950-120-7737-P
GP 310 4 Piston Motorcycle Front Brake Caliper 1984-99 Harley Davidson
$39837
Ships on Sep 04, 2026
Lowest Price Guarantee1984-99 Harley DavidsonFront Brake Caliper
- GP 310 4 Piston Motorcycle Front Brake Caliper
- 1984-99 Harley Davidson
- 1.25'' / 1.25'' Piston Bores
- 11.5'' Rotor Dia.
- 0.25'' Disc Width
- Left Hand, Direct Leg Mount
- Polished Finish
Vehicle Applications Driving Enviroment Vehicle Sub-Types Application Duty Motorcycle Heavy Duty Powersports ATV, Snowmobiles Medium Duty Product Specifications Rotor Compatibility Rotor Width: 0.25' Maximum Rotor Width: 0.25' Minimum Rotor Width: 0.18' Maximum Rotor Diameter: 11.5' Minimum Rotor Diameter: 11.0' Brake Pad Specifications Brake Pad Type 1: 6208 Brake Pad Type 2: N/A Brake Pad Type 3: N/A Total Pad Area (in/sq): 3.65' Total Pad Volume (in/sq): 0.63' Piston Specifications Piston 1 Bore: 1.25' Piston 2 Bore: 1.25' Piston 3 Bore: N/A Piston 4 Bore: N/A Total Piston Area (in/sq): 2.46' Mounting Specifications Mount Type: Lug Mount Side: Left Hand, Direct Leg Mount Mount Center: 3.44' Mount Hole Size: 3/8'-16 Mount Height: 2.33'
Part TypeBrake Caliper
BrandWILWOOD
Package Height3.0
Package Width4.4
Package Length6.9
Weight2.05 PG
Part CategoryPerformance Parts
Caliper Piston QuantityFour
Caliper MaterialAluminum
Brake Pads IncludedYes
QuantitySold individually
Piston Diameter1.25 in (31.8 mm)
Rotor Thickness0.25 in (6.4 mm)
Caliper SeriesGP 310
Caliper LogoWilwood
Parking Brake ProvisionNo
Fittings IncludedYes
Brackets IncludedNo
Part FitmentSemi Universal
Caliper FinishPolished
Vendor Part Number120-7737-P
Package Qty1
Package TypeEA
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