Product Summary

.55" Depth, 3.37" Outside Diameter, 4.15 lbs. Weight

  • Will fit V-Drive, Optimum-V, and Pro-Series
  • it is to be used with a counterweighted flex plate
  • For a 1 piece rear main seal crankshaft application
  • Specially engineered for use with rear mount bellhousings and flexplate assemblies
  • They are designed and manufactured in-house, using stringent quality control methods
See more details

Key Specs

MFG. Part #509113SC
BrandQuarter Master
Material TypeSteel
See more specs

Need To Know

Quick and Easy Returns

Return Policy

Quarter Master 509113SC Details

These button-style flywheels from Quarter Master are engineered for use with rear mount bellhousings and flexplate assemblies. They are designed and manufactured in-house, using stringent quality control methods to ensure excellent product performance and availability.

  • Late Chevy internally balanced or neutral, one-piece rear main seal
  • For V-Drive, Optimum-V, and Pro-Series
  • 7.25" Clutch Unit
  • Use with rear mount bellhousings and flexplate assemblies
  • To be used with a counterweighted flex plate
  • 1 piece rear main seal crankshaft application

Note: This is for use with Race applications only - not intended for Street use.

Tech Tip:  When installing a new clutch, be sure to follow the manufacturer's instructions for correct set-up.  You should also replace the pilot bushing/bearing.

Tech Tip:  To extend the life of your expensive racing clutch you should not use it to load the car on or in your trailer.  The amount of slippage this causes is worse than a night of racing.

Charts

Quarter Master 509113SC Specifications

KEY SPECS
MFG. Part #509113SC
BrandQuarter Master
Material TypeSteel
GENERAL
Depth.55"
Outside Diameter3.37"
Weight4.15 lbs.
FinishNatural
Rear Main Seal Style1-piece

Ratings & Reviews

5

1 Review

5

1 reviews

5

1

4

0

3

0

2

0

1

0

Filter by Ratings

Great fitting flywheel

5.0

5 years ago

Team one12

Elk Grove, Ca

Verified

One piece flywheel for 7.25 inch triple disc clutch, fast shipping from two locations for faster service needs

Would Recommend

Showing 1 of 1 reviews

Questions & Answers

3 Questions • 3 Answers

Switching to a crate this year from a 2 piece rear main engine, so I will be purchasing this along with fresh ARP bolts and flexplate to mount my clutch onto the back of the engine. I need to know what part # for the ARP bolts for this application?

by Racer29

• 9 years ago

1 answer

I'm switching to a crate and will be purchasing this. Need to know what length ARP bolts I need using a flexplate. Part # would be great.

by Racer29

• 9 years ago

1 answer

What flexplate/button flywheel combo? external balance gm crate motor so I believe I need a neutral balance button flywheel with an external balance flexplate. correct?

by luke

• 11 years ago

1 answer

3 of 3 questions shown

Fitment

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 DZ Small Block Chevy

  • Gen 1 DZ Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L76 Small Block Chevy

  • Gen 1 L83 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Gen 2 LT1 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

  • Gen 1 LM1 Small Block Chevy

  • Gen 1 L76 Small Block Chevy

  • Gen 1 L14 Small Block Chevy

  • Gen 1 L76 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Gen 1 L05 Small Block Chevy

  • Gen 1 L98 Small Block Chevy

  • Vortec L31 Small Block Chevy

Customer Impersonation Script