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Speedmaster PCE291.1074 Compatible with Ford FE 390 427 428 Internal Balanced Fluid Damper Harmonic Balancer SFI 18.1

Speedmaster PCE291.1074 Compatible with Ford FE 390 427 428 Internal Balanced Fluid Damper Harmonic Balancer SFI 18.1

$64.61

Confirm quantity, package contents, selected variation, current offer details, and store terms before placing the order.

  • 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.
  • 291 Harmonic Balancer
  • Speedmaster creates unique & distinctive DNA items inspired by the blend of old and new technology. Its empowered work forced drives innovation not only in the products it sells but with the way it goes about doing it.
  • TRACK PROVEN – Surviving the longevity of road, race and recreation is mandatory for all “Track Proven” products, Bringing you closer to product perfection.
  • 12-Month Limited Worldwide Warranty

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.
SKU: D-B08DLYN7NY Category:

Description

Brand:Speedmaster
Part Number:PCE291.1074
Part Type:Harmonic Balancer
Engine Balance:Internal
SFI Rating:SFI 18.1
Degree Markings:Yes
Degree Marking Range:50 BTDC to 10 ATDC
Outside Diameter (in):7.250 in.
Bolt Pattern (in):3.00
Harmonic Balancer Material:Steel
Harmonic Balancer Construction:Fluid
Harmonic Balancer Finish:Black painted
Mounting Hardware Included:No
Quantity:Sold individually.
Notes:Additional timing/degree marks at 90, 180, and 270 degrees.

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Product facts

Specifications

Canonical product
MP-US-B08DLYN7NY
Source product ID
B08DLYN7NY
Category
Replacement Parts / Engines & Engine Parts / Engine Parts / Harmonic Balancers
Available images
4
Referenced part numbers
PCE291.1074

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Exact identity, part numbers, model references, and available compatibility evidence

Buying guidance

Quick decision

An identity-first harmonic balancers listing organized around stable product references and available compatibility evidence.

Fit and size notes

  • Verify the referenced part number: PCE291.1074.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

Specification notes

  • Canonical product: MP-US-B08DLYN7NY
  • Source product ID: B08DLYN7NY
  • Category: Replacement Parts / Engines & Engine Parts / Engine Parts / Harmonic Balancers
  • Available images: 4
  • Referenced part numbers: ['PCE291.1074']

Before you buy

  • Verify the referenced part number: PCE291.1074.
  • Match the complete identifier, side, position, connector, dimensions, and visible design with the existing part.
  • Treat uncertain vehicle notes as a buying aid, not as a confirmed fitment guarantee.

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