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International LM121 Starters

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50981 DynaForce Starter - High Torque - Red, Chrysler 318-440 Cubic Inch Engines - 4.4
MSD®
50981 DynaForce Starter - High Torque - Red, Chrysler 318-440 Cubic Inch Engines - 4.4
Part Number: M4650981
Universal Fit
$499.95
Product Details
Notes : Chrysler 318-440Series : DynaForce SeriesQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementProduct Fit : UniversalCondition : NewColor Finish : Powdercoated redPower Output : 3 HPGear Ratio : 4.4:1 ReductionWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

50951 DynaForce Starter - High Torque - Red, Chevrolet Small and Big Block - Staggered Mount Holes
MSD®
50951 DynaForce Starter - High Torque - Red, Chevrolet Small and Big Block - Staggered Mount Holes
Part Number: M4650951
Universal Fit
$449.95
Product Details
Notes : Chevy 168 Tooth Staggered MountSeries : DynaForce SeriesQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementProduct Fit : UniversalCondition : NewColor Finish : Powdercoated redPower Output : 3 HPGear Ratio : 4.4:1 ReductionWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

50952 DynaForce Starter - High Speed - Red, Chevrolet Small and Big Block - Straight Mount Holes
MSD®
50952 DynaForce Starter - High Speed - Red, Chevrolet Small and Big Block - Straight Mount Holes
Part Number: M4650952
Universal Fit
$485.95
Product Details
Notes : For use on Blown Alcohol Engines, Magneto Ignitions, or any Engine Requiring Higher Cranking RPM; Additional 25% Cranking SpeedSeries : DynaForce SeriesQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementProduct Fit : UniversalCondition : NewColor Finish : Powdercoated redPower Output : 3 HPGear Ratio : 3.73:1 ReductionWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

50922 DynaForce Starter - High Speed - Red, Ford 351M/ 400/429/460
MSD®
50922 DynaForce Starter - High Speed - Red, Ford 351M/ 400/429/460
Part Number: M4650922
Universal Fit
$621.95
Product Details
Quantity Sold : Sold individuallyRecommended Use : Performance ReplacementProduct Fit : UniversalCondition : NewWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

5095 DynaForce Starter - High Torque - Red, Chevrolet Small and Big Block - Straight Mount Holes
MSD®
5095 DynaForce Starter - High Torque - Red, Chevrolet Small and Big Block - Straight Mount Holes
Part Number: M465095
Universal Fit
$350.95
Product Details
Notes : Chevy V8; 153 and 168 Tooth Flywheel; Straight Bolt Pattern MountSeries : DynaForce SeriesQuantity Sold : Sold individuallyRecommended Use : Performance ReplacementProduct Fit : UniversalCondition : NewColor Finish : Powdercoated redPower Output : 3 HPGear Ratio : 4.4:1 ReductionWarranty : 90 Day Limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

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Product Questions & Answers

MSD 5095 DynaForce Starter - High Torque - Red, Chevrolet Small and Big Block - Straight Mount Holes
$350.95
Q:Can you please tell me the idle amperage output, as well as the max output? Show Less
Jonny Darkside
A:BEST ANSWERHi Jonathan, I'm glad to assist you. We do not have that information/specifications available. We checked our supplier Holley, but, they do not show those idle amperage outputs (or maximum output). You can give them a ring with this number, 1-866-464-6553. Take note that it is a universal type of part, not a direct-fit vehicle-specific part. I hope this helps. Show less
Jeonino E.
 
1 Question, 1 AnswerView all Q&As >

Helpful Automotive Resources

How Long Do Starters Last In a Car?
How Long Do Starters Last In a Car?Most car starters can start the vehicle between 80,000 and 100,000 times. In terms of mileage, a typical car starter can last between 100,000 and 300,000 miles before you have to replace it.
Why is My Car Starting Slow? Slow Start Causes and Prevention
Why is My Car Starting Slow? Slow Start Causes and PreventionWhen the temperature is too high, the fluid inside the battery might evaporate and reduce its electrical output. This means the starter motor will have a more difficult time powering up, preventing the vehicle from starting quickly.
Can You Jump a Car With a Bad Starter?
Can You Jump a Car With a Bad Starter?While there’s no guarantee it will work, it might be worth giving it a try, especially if you have to make that urgent trip.