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MSD

MSD 50903 Starter Motor

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Key item features

Adjustable Mounting: The mount can be clocked to assist in installation, and its compact design helps with clearance issues around oil pans and exhaust systems.
Robust Power: A three-horsepower motor provides ample power for high compression engines, ensuring reliable starting.
Enhanced Torque: A 4.4:1 gear reduction ratio significantly improves torque for effective cranking of the engine.
Durable Construction: Features a ball bearing supported armature and pinion gear, contributing to its longevity and performance.
Protective Finish: A durable, powder-coated finish offers both aesthetic appeal and corrosion resistance.
Engine Compatibility: Designed as a high torque starter for 289-351W small block engines with a 3/4 inch depth ring gear.
Specific Fitment: Fits bell housing/engine block plates with a 4.084 inch I.D. starter registry hole.
Color Option: Also available in red, offering a choice in appearance.

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Specs

Vehicle make
Ford
Vehicle model
50903
Brand
MSD
Automotive parts division
Performance
Vehicle fitment type
Specific
Has written warranty
No

Current price is $539.95

Price when purchased online

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Columbus, 43215

Arrives by Mon, Feb 9

Sold and shipped by JJ Motorsports

4.3 stars out of 5, based on 10 seller reviews(4.3)

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Compare with similar items

Comparison Overview:
Product	Viewing this item MSD 50903 Starter Motor current price $539.95 MSD 50903 Starter Motor	Starter Motor current price $331.30 Starter Motor	MSD 509513 Starter Motor current price $412.70 MSD 509513 Starter Motor	Starter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910 current price $63.84 Starter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910 5 out of 5 Stars. 2 reviews	Max Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744 current price $45.99 Max Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744 4.2 out of 5 Stars. 5 reviews	Starter Motor current price $195.45 Starter Motor	Hex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939 current price $49.99 Hex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939 5 out of 5 Stars. 1 reviews	Starter Motor current price $154.07 Starter Motor	Starter Motor current price $188.63 Starter Motor	Starter Motor current price $145.71 Starter Motor

Comparison Chart:
Vehicle make	FordMSD 50903 Starter Motor	VolvoStarter Motor	ChevyMSD 509513 Starter Motor	ChevroletStarter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910	John DeereMax Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744	DodgeStarter Motor	ChevroletHex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939	AudiStarter Motor	InfinitiStarter Motor	ChevroletStarter Motor
Vehicle model	50903MSD 50903 Starter Motor	-Starter Motor	V8MSD 509513 Starter Motor	Silverado 1500Starter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910	-Max Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744	-Starter Motor	CruzeHex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939	-Starter Motor	-Starter Motor	CamaroStarter Motor
Vehicle fitment type	SpecificMSD 50903 Starter Motor	SpecificStarter Motor	SpecificMSD 509513 Starter Motor	SpecificStarter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910	SpecificMax Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744	SpecificStarter Motor	UniversalHex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939	SpecificStarter Motor	SpecificStarter Motor	SpecificStarter Motor
Has written warranty	NoMSD 50903 Starter Motor	NoStarter Motor	NoMSD 509513 Starter Motor	NoStarter Motor Replacement for 2014-2016 Chevrolet Silverado 1500 4.3 5.3 6.2L M000T24072 10910	NoMax Motosports Starter for Kohler John Deere 2509808 2509809 2509811 25-098-09 6744	NoStarter Motor	-Hex Autoparts Starter for Chevy Cruze 2011-2015 Limited 2016 Sonic 2012-2018 1.8L 55576980 8000387 6939	NoStarter Motor	NoStarter Motor	NoStarter Motor

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About this item

Product details

High Torque starter for 289-351W small block engines with 3/4 in. depth ring gear. Fits bell housing/engine block plates with a 4.084 in. I.D. starter registry hole.;

MSD's DynaForce Starters feature all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine's ring gear to get the engine turning. The compact housing clears most headers and oil pans, but just in case, MSD made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated black and will stay looking good, even though it's underneath your car.;

Mount can be clocked to assist in mounting
Compact design helps clearance issues with oil pans and exhaust
Ball bearing supported armature and pinion gear
Three horsepower motor provides power for high compression engines
Gear reduction of 4.4:1 improves torque for great cranking
Durable, powder coated finish for great looks and corrosion resistance
Also Available in Red

info:

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Specifications

Vehicle make

Ford

Vehicle model

50903

Brand

MSD

Automotive parts division

Performance

Warranty

Warranty information

xxxx

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