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Speedmaster®

SKU:PCE291.1063

Mopar Chrysler SB 318 340 360 7.25" Internal Fluid Damper Harmonic Balancer SFI 18.1

Mopar Chrysler SB 318 340 360 7.25" Internal Fluid Damper Harmonic Balancer SFI 18.1

Regular price $152.50 USD
Regular price $179.30 USD Sale price $152.50 USD
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  • Item Condition: Brand New
  • Ships within 3 days
  • 12-Month Limited Worldwide Warranty
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Specifications

Brand:Speedmaster
Part Number:PCE291.1063
Part Type:Harmonic Balancer
Engine Balance:Internal
SFI Rating:SFI 18.1
Degree Markings:Yes
Degree Marking Range:50 BTDC to 270 TDC
Outside Diameter (in):7.250 in.
Harmonic Balancer Material:Steel
Harmonic Balancer Construction:Fluid
Harmonic Balancer Finish:Black zinc chromate
Mounting Hardware Included:No
Quantity:Sold individually.

Using only three parts--a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two--these SFI-approved Fluid dampers can control all crankshaft vibration, not just a limited frequency range. As a result, you get reduced wear on the main bearings and timing gear, more stable valvetrain operation, and less chance of crank failure.