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RAM Billet Steel 112-Tooth Flywheel 1549 Flywheel, Steel, 112-Tooth, Internal Engine Balance, 31.500 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, 239/255, Each

SKU: RAM1549

Flywheels

RAM Billet Steel 112-Tooth Flywheel 1549 Flywheel, Steel, 112-Tooth, Internal Engine Balance, 31.500 lbs., 2-Piece Rear Main Seal, SFI 1.1, Ford, 239/255, Each

SKU: RAM1549

Flywheels
A$1,139.64
LOW STOCK! Est Ship 4-7 days. HURRY! LOW STOCK. This item is in limited stock at one of our distribution centres. The ETA is the approximate time required to prepare your order for dispatch.
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Description

Cast flywheels are not explosion-proof and can be dangerous when used in high performance applications at higher rpm. RAM billet steel flywheels are recommended as replacements for factory-cast flywheels in high performance and racing vehicles. Made in America and produced in-house, all RAM flywheels are computer balanced within a 1/2 oz., surface ground (which results an optimum mating surface), and are ready to run out of the box. They're better for launching heavier drag race cars and provide better drivability in street vehicles. SFI-approved, RAM billet steel flywheels are CNC-machined from certified materials. Order the model recommended for your year/make and engine application.

Technical note: As they spin, heavy flywheels store more energy than lighter ones. Engine and gearing combinations that require more power or inertia to make the car launch without bogging the motor need heavier flywheels. However, heavier flywheels accelerate slower. Lighter flywheels create less inertia at launch, but accelerate quicker through the gears. When choosing a flywheel, you must consider the car's weight, operating rpm of the engine, and, most importantly, the gearing. Insufficient gearing will cause an engine with too light of a flywheel to "bog" on launch.

Part Type

Ford Flathead Billet Steel Flywheel 49-53

Data: v4.2 - Upd: 2026-10-02 01:22:17

Specifications

Product Attributes - Brand
RAM Clutches
Product Attributes - Manufacturer's Part Number
1549
Product Attributes - Part Type
Flywheels
Product Attributes - Product Line
RAM Billet Steel Flywheels
Product Attributes - UPC
809009362900
Product Attributes - SFI Rating
SFI 1.1
Product Attributes - Ring Gear Tooth Quantity
112-tooth
Product Attributes - Pressure Plate Style
Borg & Beck/Diaphragm/Long
Product Attributes - Rear Main Seal Style
2-piece
Product Attributes - Flywheel Diameter
13.500 in.
Product Attributes - Flywheel Material
Billet steel
Product Attributes - Engine Balance
Internal
Product Attributes - Disc Diameter (in.)
10.500/11.000 in.
Product Attributes - Weight
31.500 lbs.
Product Attributes - Replaceable Friction Surface
No
Product Attributes - Marine Use
No
Product Attributes - Quantity
Sold individually.
Product Attributes - Special Attention
Please call if you require a SFI label when you purchase.

Reference Information

Brand Name/s Ram Clutches
StreetFX SKU ram1549
SFX Item ID 5126228
Supplier Item Code 5126228
Manufacturer SKU 1549
Manufacturer UPC 809009362900
Alternative References 112-Tooth, 2-Piece

Compatibility

Application Data
  • MakeFORD
    ModelCOUNTRY SEDAN
    SubmodelBASE
    Beginning Year1950
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelCOUNTRY SQUIRE
    SubmodelBASE
    Beginning Year1950
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelCRESTLINE
    SubmodelBASE
    Beginning Year1950
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelCUSTOM
    SubmodelBASE
    Beginning Year1949
    Ending Year1952
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelCUSTOMLINE
    SubmodelBASE
    Beginning Year1952
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelDELUXE
    SubmodelBASE
    Beginning Year1949
    Ending Year1951
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelF-100
    SubmodelBASE
    Beginning Year1953
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF-1
    SubmodelBASE
    Beginning Year1949
    Ending Year1952
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF-250
    SubmodelBASE
    Beginning Year1953
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF-2
    SubmodelBASE
    Beginning Year1949
    Ending Year1952
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF-350
    SubmodelBASE
    Beginning Year1953
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF-3
    SubmodelBASE
    Beginning Year1949
    Ending Year1952
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelF4
    SubmodelBASE
    Beginning Year1949
    Ending Year1952
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA Crankshaft Bolt Plate PN[540] Required For Aluminum Flywheel Installation~Other Clutch combinations Possible Contact RAM Tech Or Website
  • MakeFORD
    ModelFORD
    SubmodelBASE
    Beginning Year1949
    Ending Year1949
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelMAINLINE
    SubmodelBASE
    Beginning Year1952
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelRANCH WAGON
    SubmodelBASE
    Beginning Year1950
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelSUNLINER
    SubmodelBASE
    Beginning Year1952
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • MakeFORD
    ModelVICTORIA
    SubmodelBASE
    Beginning Year1951
    Ending Year1953
    Engine TypeV8
    Liter3.9
    CID239
    CC3924
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application Notes0 Balance; 112 Teeth; 8BA
    Engine VIN CodeB
  • Flywheel SearchSearch by make and model
    MakeFORD
    Beginning Year1949
    Ending Year1953
    Engine TypeV8
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size3.9L/239
    Application NotesRam 8 spring disc required.
  • Flywheel SearchSearch by make and model
    MakeFORD
    Beginning Year1953
    Ending Year1953
    Engine TypeV8
    Engine FamilyFORD FLATHEAD V8 GAS
    Engine Size4.2L/255
    Application NotesRam 8 spring disc required.

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