RAM Clutches 1547 Flathead Street Performance Ford Steel Flywheel

#6051547

RAM Clutches 1547 Flathead Street Performance Ford Steel Flywheel

Name: RAM Clutches 1547 Flathead Street Performance Ford Steel Flywheel
Brand: Ram Clutches
SKU: 6051547
Price: 399 USD
Availability: LimitedAvailability
Rating: 1 (1 reviews)

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Fits Ford flathead 59AB application
Center hole diameter 1.575"
Internal balance

$399.00

/each

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Product Summary

13.5" Outside Diameter, 112 Tooth Count, 1.1 SFI Rating

Fits Ford flathead 59AB application
Center hole diameter 1.575"
Internal balance
112 tooth ring gear
Meets SFI 1.1 specifications

See more details

Key Specs

MFG. Part #	1547
Tooth Count	112
SFI Rating	1.1
Material Type	Steel
Engine Balance	Internal

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Ram Clutches 1547 Details

RAM billet steel flywheels deliver the uncompromising performance and long term reliability required for modern street performance applications. Each flywheel is precision machined, surface ground, and dynamically balanced to exacting tolerances, ensuring a perfect fit right out of the box. The robust steel construction provides the ideal inertia for smooth launches and exceptional low speed drivability.

Designed for performance enthusiasts, engine builders, and swap specialists, RAM steel flywheels feature a serviceable ring gear and meet all SFI safety specifications. Application specific options support popular engine swap platforms—including LS, LT, Coyote, and Hemi—as well as Tremec transmission conversions. Whether upgrading for street performance, track use, or a custom build, RAM delivers the premium flywheel solution trusted by professionals. RAM billet steel flywheels are engineered and manufactured in the USA. When only the best will do- Choose RAM.

Fits Ford flathead 59AB application
Center hole diameter 1.575"
Internal balance
112 tooth ring gear
Clutch bolt patterns: Ford Long Style 10.5" clutches with 11.375" bolt circle, 5/16-18 thread, Ford Long Style 11" clutches with 12.375" bolt circle, 5/16-18 thread, GM 10.5" clutches with 11.625" bolt circle, 3/8-16 thread
1.040" thickness crank flange to friction surface
31.5 pounds
Meets SFI 1.1 specifications
Made in the USA

Warranty Information

Speedway Motors cannot facilitate the return of defective Ram Automotive Co. products as they have requested to handle these directly with the consumer. For defective product support and Return Authorization, please contact Ram Automotive Co. at +1 (714)-630-2764.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Ram Clutches 1547 Specifications

KEY SPECS
MFG. Part #	1547
Brand	Ram Clutches
Tooth Count	112
SFI Rating	1.1
Material Type	Steel
Engine Balance	Internal

GENERAL
Outside Diameter	13.5"
Weight	35 lbs.
Finish	Natural
Sold in Quantity	Each
GTIN Code	809009362856
Rear Main Seal Style	2-piece
Flywheel Material	Billet steel
Replaceable Friction Surface	No
Pressure Plate Style	Borg & Beck/Diaphragm/Long

Ratings & Reviews

1 Review

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No. I would NOT buy again.

1.0

4 years ago

Ram Clutch flathead flywheel

Chattanooga Tn

Looks great, but… Pilot bearing hole is milled too large. I went to drop Pilot bearing in and it fell right thru.

Would Not Recommend

Showing 1 of 1 reviews

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Fitment

1932 Ford 1 Ton Pickup

221 Ford Flathead V8

1933-1936 Ford 1 Ton Pickup

Ford Flathead V8 21 Stud 221 40
Ford Flathead V8 17 Stud 221 18

1937-1938 Ford 1 Ton Pickup

221 Ford Flathead V8

1939-1940 Ford 1 Ton Pickup

239 Ford Flathead V8

1941-1947 Ford 1 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1932-1938 Ford 1/2 Ton Pickup

221 Ford Flathead V8

1939-1947 Ford 1/2 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1932-1938 Ford 3/4 Ton Pickup

221 Ford Flathead V8

1939-1947 Ford 3/4 Ton Pickup

221 Ford Flathead V8
239 Ford Flathead V8

1952 Ford Country Sedan

239 Ford Flathead V8

1952 Ford Country Squire

239 Ford Flathead V8

1939-1940 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1946-1948 Ford Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1948 Ford F1

221 Ford Flathead V8
239 Ford Flathead V8

1948 Ford F2

221 Ford Flathead V8
239 Ford Flathead V8

1948 Ford F3

221 Ford Flathead V8
239 Ford Flathead V8

1932 Ford Model 18

221 Ford Flathead V8

1942 Ford Model 21 A Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1933-1934 Ford Model 40

221 Ford Flathead V8

1934 Ford Model 40 A

221 Ford Flathead V8

1933 Ford Model 46

221 Ford Flathead V8

1935 Ford Model 48

221 Ford Flathead V8

1935 Ford Model 50

221 Ford Flathead V8

1936 Ford Model 67

221 Ford Flathead V8

1936 Ford Model 68

221 Ford Flathead V8

1937 Ford Model 74

221 Ford Flathead V8

1937 Ford Model 78

221 Ford Flathead V8

1938 Ford Model 81 A

221 Ford Flathead V8

1938 Ford Model 82 A

221 Ford Flathead V8

1938 Ford Model 85

221 Ford Flathead V8

1932-1934 Ford Model BB

221 Ford Flathead V8

1940 Ford Pickup

221 Ford Flathead V8

1932-1938 Ford Sedan Delivery

221 Ford Flathead V8

1939-1942 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1946-1947 Ford Sedan Delivery

221 Ford Flathead V8
239 Ford Flathead V8

1942 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1946-1948 Ford Super Deluxe

221 Ford Flathead V8
239 Ford Flathead V8

1946-1948 Mercury Mercury

221 Ford Flathead V8
239 Ford Flathead V8

1941 Mercury Series 19A

239 Ford Flathead V8

1942 Mercury Series 29A

221 Ford Flathead V8
239 Ford Flathead V8

1939 Mercury Series 99A

239 Ford Flathead V8

1940 Mercury Series O9A

239 Ford Flathead V8