• 1300 889 116
  • Contact
  • My Garage

    Can't find your vehicle please try manuallyTry searching manually.

    Please select your vehicle
  • Guides
  • My Account
  • Compare Products
Menu

Add Your Vehicle

Search by rego

Enter your Rego Number

Can't find your vehicle please try manually

Can’t find your vehicle? Try searching manually.

Please select your vehicle
Your Selected Vehicle
Shop All Parts
Saved Vehicle
Shopping Cart
$0.00 0 item - $0.00
Menu
Account

Aeroflow Harmonic Balancer Bolt fits Big Block Chevy 12-Point Head 1/2-20" Thread AF37-1407

Part No.
AF37-1407
Aeroflow

Aeroflow Harmonic Balancer Bolt fits Big Block Chevy 12-Point Head 1/2-20" Thread AF37-1407

Add to Compare
Special Price $26.80 Regular Price $27.95
You Save 4% off RRP

Vehicle Specific Product

Check compatibility
Buy Now, Pay Later
4 payments of $6.70
main product photo
Add to Wish List
Add-ons
  1. Aeroflow AF3000-1003 Welsh Plug Kit Brass Material
    Aeroflow AF3000-1003 Welsh Plug Kit Brass Material
    Special Price $44.30 Regular Price $47.95
    You Save 8% off RRP
    Add to Wish List Add to Compare
  2. Aeroflow Bare Big Block Chevy 396-454 290cc Aluminium Cylinder Heads with 112cc Chamber Pair 2.01" x 1.75" Intake Port 1.75" x 2.00" Exhaust Port AF95-0409
    Aeroflow Bare Big Block Chevy 396-454 290cc Aluminium Cylinder Heads with 112cc Chamber Pair 2.01" x 1.75" Intake Port 1.75" x 2.00" Exhaust Port AF95-0409
    Special Price $2,178.30 Regular Price $2,368.00
    You Save $189.70 off RRP
    Add to Wish List Add to Compare
  3. Aeroflow Chevy Bellhousing Dowels 1.5" Long Pair AF96-9030
    Aeroflow Chevy Bellhousing Dowels 1.5" Long Pair AF96-9030
    Special Price $26.70 Regular Price $27.95
    You Save 4% off RRP
    Add to Wish List Add to Compare
  4. Aeroflow AF95-9081 Big Block Chev Engine Finishing Kit Head and Oil Pump Dowels Woodruff Key and Cam Bolts Included
    Aeroflow AF95-9081 Big Block Chev Engine Finishing Kit Head and Oil Pump Dowels Woodruff Key and Cam Bolts Included
    Special Price $33.00 Regular Price $33.95
    You Save 3% off RRP
    Add to Wish List Add to Compare
  5. Aeroflow 168 Tooth External Balance Flexplate
    Aeroflow 168 Tooth External Balance Flexplate AF89-454L
    Special Price $99.80 Regular Price $107.95
    You Save 8% off RRP
    Add to Wish List Add to Compare
  6. Aeroflow Big Block Chevy Short Water Pump Polished 3/4" Shaft with 5/8" Fan Pilot Snout AF64-2355P
    Aeroflow Big Block Chevy Short Water Pump Polished 3/4" Shaft with 5/8" Fan Pilot Snout AF64-2355P
    Special Price $222.90 Regular Price $240.95
    You Save 7% off RRP
    Add to Wish List Add to Compare
  7. Aeroflow AF6210-1002 BB Chev Hi-Rise Single Plane Intake Manifold Black 3500 7500 RPM Square Bore Carburetor Pad Non-EGR
    Aeroflow AF6210-1002 BB Chev Hi-Rise Single Plane Intake Manifold Black 3500 7500 RPM Square Bore Carburetor Pad Non-EGR
    Special Price $592.80 Regular Price $639.00
    You Save 7% off RRP
    Add to Wish List Add to Compare
  8. Automotive Superstore Mechanics Gloves AS-GLOVES
    Automotive Superstore Mechanics Gloves AS-GLOVES
    Special Price $4.90 Regular Price $4.95
    You Save 1% off RRP
    Add to Wish List Add to Compare
  9. M81 PD65W Charger & Cable Pack with USB C to C and USB A to Lightning
    M81 PD65W Charger & Cable Pack USB C-C and A-Lightning
    Special Price $45.00 Regular Price $89.00
    You Save 49% off RRP
    Add to Wish List Add to Compare
  10. M81 USB Type C to Lightning 27W 1m Charging Data Cable
    M81 USB Type C to Lightning 27W 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  11. M81 USB Type C to Type C 60W 1m Charging Data Cable
    M81 USB Type C to Type C 60W 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  12. M81 USB Type A to Type C 1m Charging Data Cable
    M81 USB Type A to Type C 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
  13. M81 USB Type A to Lightning 1m Charging Data Cable
    M81 USB Type A to Lightning 1m Charging Data Cable
    Special Price $5.99 Regular Price $19.99
    You Save 70% off RRP
    Add to Wish List Add to Compare
Aeroflow Harmonic Balancer Bolt fits Big Block Chevy 12-Point Head 1/2-20

Aeroflow Harmonic Balancer Bolt fits Big Block Chevy 12-Point Head 1/2-20" Thread AF37-1407

Special Price $26.80 Regular Price $27.95
You Save 4% off RRP

Description

The Aeroflow harmonic balancer bolt is designed to suit Big Block Chev. Manufactured from aircraft quality 8740 high tensile strength chromoly steel and cold-forged to ensure molecular integrity within the stud. Meaning these are rated up to 190,000 psi making them stronger than Grade 8 and OEM fasteners. They feature a high hex head to prevent socket slippage while rotating the engine during assembly or routine service inspections. an extra thick ground washer is provided to allow for a more accurate, uniform torque.