Dayco PB1082ST Engine Harmonic Balancer
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Dayco
 Street Performance Balancer

Dayco PB1082ST Engine Harmonic Balancer

Brand Dayco PB1082ST
Counterweight Balance Hub weighted
Crank Bore 1.374
Crank Bore 34.89
Crank Trigger/Exciter Plate No
Hardware Included No
Installation Instructions Included No
Nose Outside Diameter 1.876
Nose Outside Diameter 47.65
Number of Integrated Pulleys 0
Outer Ring Material Cast Iron
Overall Outside Diameter 6.497
Overall Outside Diameter 165.00
Overall Width 3.504
Overall Width 89.00
Ring Width 1.423
Ring Width 36.14
Timing Marks Yes
Woodruff Key Included No
Product line Street Performance Balancer
Fits Ford, Mercury, and Lincoln · 123 vehicles

Street Performance Balancer. Built for engine harmonic balancing with a hub-weighted counterweight design.

Cast iron ring. Adds durable mass for stable harmonic control.

Timing marks. Makes setup and verification easier during installation.

Cross-references Pioneer 872007 and Pioneer DA-3512HD for the same application. See all 2.

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Not what you need? See all Engine Harmonic Balancer options

Street Performance Harmonic Balancer for Ford V8 Applications

Dayco Street Performance Balancer PB1082ST is an engine harmonic balancer built for Ford performance and service applications that require accurate crankshaft damping and timing reference. It features a hub-weighted counterweight balance, cast iron outer ring, and timing marks for straightforward setup on compatible Ford trucks, vans, and classic cars.

The Dayco Street Performance Balancer line is aimed at street-driven engines that need dependable harmonic control with OE-style fitment details. PB1082ST uses a 4-bolt hole pattern, a 1.374-inch crank bore, and a 6.497-inch overall outside diameter to match the listed Ford applications.

Key Features

  • Part number PB1082ST from Dayco Street Performance Balancer
  • Hub weighted counterweight balance for crankshaft damping
  • Cast iron outer ring for durable engine service
  • Timing marks included for ignition and engine setup
  • 4 bolt holes for the specified Ford crankshaft pattern
  • No integrated pulleys, crank trigger plate, or woodruff key included
  • Overall outside diameter: 6.497 inches; overall width: 3.504 inches

Detailed Description

PB1082ST is an engine harmonic balancer for Ford V8 street performance and replacement use across a wide range of 1969-1982 applications. It is listed for Ford Mustang, Ford Bronco, Ford F-100, Ford F-150, Ford F-250, Ford F-350, Ford LTD, Ford Thunderbird, and Ford Econoline/E-Series vans, along with Mercury and Lincoln models including Cougar, Montego, Marquis, Grand Marquis, Colony Park, Monarch, Montego, and Versailles. If you are searching for a Ford harmonic balancer for classic Mustang or a street performance balancer for Ford F-Series and Econoline applications, PB1082ST is built around those fitments.

This part cross-references Pioneer 872007 and DA-3512HD for the same application.

What It Helps Address

  • Crankshaft vibration control in street performance and replacement builds
  • Timing reference issues when the original balancer marks are worn or missing
  • Fitment problems on listed Ford, Mercury, and Lincoln V8 applications
  • Outer ring deterioration on aging harmonic balancers
  • Service replacement needs for classic Ford truck and car engines

Installation Notes and Tips

Verify crank bore, bolt hole quantity, and overall diameter before installation. PB1082ST does not include hardware, installation instructions, or a woodruff key, so confirm the engineโ€™s existing components and service procedure before assembly. Timing marks are present, which helps with ignition setup after installation.

Compatible With 1969-1973 Ford Mustang, 1978-1979 Ford Bronco, 1977-1982 Ford F-250, 1977-1982 Ford F-350, and 1978-1982 Ford E-Series van applications listed in the fitment data.

Quality Assurance

Dayco supplies this Street Performance Balancer with hub-weighted balance and cast iron construction for consistent engine service in the listed Ford, Mercury, and Lincoln applications. PB1082ST is identified by part number PB1082ST for accurate ordering and application matching.

Related reading

This part fits 123 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelTransmissionLitersCylindersFuel TypePositionNotes
1982FordE-250 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1982FordE-350 Econoline——6.6LV8—N/AStreet Performance Balancer
1982FordE-350 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1982FordF-250——6.6LV8—N/AStreet Performance Balancer
1982FordF-350——6.6LV8—N/AStreet Performance Balancer
1981FordE-100 Econoline——5.8LV8—N/AStreet Performance Balancer
1981FordE-100 Econoline Club Wagon——5.8LV8—N/AStreet Performance Balancer
1981FordE-150 Econoline——5.8LV8—N/AStreet Performance Balancer
1981FordE-150 Econoline Club Wagon——5.8LV8—N/AStreet Performance Balancer
1981FordE-250 Econoline——5.8LV8—N/AStreet Performance Balancer
1981FordE-250 Econoline Club Wagon——5.8LV8—N/AStreet Performance Balancer
1981FordE-250 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1981FordE-350 Econoline——5.8LV8—N/AStreet Performance Balancer
1981FordE-350 Econoline——6.6LV8—N/AStreet Performance Balancer
1981FordE-350 Econoline Club Wagon——5.8LV8—N/AStreet Performance Balancer
1981FordE-350 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1981FordF-150——5.8LV8—N/AStreet Performance Balancer
1981FordF-250——5.8LV8—N/AStreet Performance Balancer
1981FordF-250——6.6LV8—N/AStreet Performance Balancer
1981FordF-350——5.8LV8—N/AStreet Performance Balancer
1981FordF-350——6.6LV8—N/AStreet Performance Balancer
1980FordE-100 Econoline——6.6LV8—N/AStreet Performance Balancer
1980FordE-250 Econoline——6.6LV8—N/AStreet Performance Balancer
1980FordE-250 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1980FordE-350 Econoline——6.6LV8—N/AStreet Performance Balancer
1980FordE-350 Econoline Club Wagon——6.6LV8—N/AStreet Performance Balancer
1980FordF-250——6.6LV8—N/AStreet Performance Balancer
1980FordF-350——6.6LV8—N/AStreet Performance Balancer
1979FordBronco——6.6LV8—N/AStreet Performance Balancer
1979FordF-100——5.8LV8—N/AStreet Performance Balancer
1979FordF-100——6.6LV8—N/AStreet Performance Balancer
1979FordF-150——5.8LV8—N/AStreet Performance Balancer
1979FordF-150——6.6LV8—N/AStreet Performance Balancer
1979FordF-250——5.8LV8—N/AStreet Performance Balancer
1979FordF-250——6.6LV8—N/AStreet Performance Balancer
1979FordF-350——5.8LV8—N/AStreet Performance Balancer
1979FordF-350——6.6LV8—N/AStreet Performance Balancer
1979FordLTD——5.8LV8—N/AStreet Performance Balancer
1979FordThunderbird——5.8LV8—N/AStreet Performance Balancer
1979MercuryGrand Marquis——5.8LV8—N/AStreet Performance Balancer
1979MercuryMarquis——5.8LV8—N/AStreet Performance Balancer
1978FordBronco—Manual5.8LV8—N/AStreet Performance Balancer
1978FordBronco——6.6LV8—N/AStreet Performance Balancer
1978FordE-100 Econoline—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-100 Econoline Club Wagon—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-150 Econoline—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-150 Econoline Club Wagon—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-250 Econoline—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-250 Econoline Club Wagon—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-350 Econoline—Manual5.8LV8—N/AStreet Performance Balancer
1978FordE-350 Econoline Club Wagon—Manual5.8LV8—N/AStreet Performance Balancer
1978FordF-100——6.6LV8—N/AStreet Performance Balancer
1978FordF-150—Manual5.8LV8—N/AStreet Performance Balancer
1978FordF-150——6.6LV8—N/AStreet Performance Balancer
1978FordF-250—Manual5.8LV8—N/AStreet Performance Balancer
1978FordF-250——6.6LV8—N/AStreet Performance Balancer
1978FordF-350—Manual5.8LV8—N/AStreet Performance Balancer
1978FordF-350——6.6LV8—N/AStreet Performance Balancer
1978FordLTD——5.8LV8—N/AStreet Performance Balancer
1978FordLTD——6.6LV8—N/AStreet Performance Balancer
1978FordThunderbird——5.8LV8—N/AStreet Performance Balancer
1978FordThunderbird——6.6LV8—N/AStreet Performance Balancer
1978MercuryGrand Marquis——5.8LV8—N/AStreet Performance Balancer
1978MercuryMarquis——5.8LV8—N/AStreet Performance Balancer
1977FordF-100——6.6LV8—N/AStreet Performance Balancer
1977FordF-150—Manual5.8LV8—N/AStreet Performance Balancer
1977FordF-150——6.6LV8—N/AStreet Performance Balancer
1977FordF-250—Manual5.8LV8—N/AStreet Performance Balancer
1977FordF-250——6.6LV8—N/AStreet Performance Balancer
1977FordF-350—Manual5.8LV8—N/AStreet Performance Balancer
1977FordF-350——6.6LV8—N/AStreet Performance Balancer
1977FordLTD——5.8LV8—N/AStreet Performance Balancer
1977FordLTD——6.6LV8—N/AStreet Performance Balancer
1977FordThunderbird——5.8LV8—N/AStreet Performance Balancer
1977FordThunderbird——6.6LV8—N/AStreet Performance Balancer
1977LincolnVersailles——5.8LV8—N/AStreet Performance Balancer
1977MercuryMonarch——5.8LV8—N/AStreet Performance Balancer
1976FordLTD——5.8LV8—N/AStreet Performance Balancer
1976MercuryMonarch——5.8LV8—N/AStreet Performance Balancer
1976MercuryMontego——5.8LV8—N/AStreet Performance Balancer
1975FordLTD——5.8LV8—N/AStreet Performance Balancer
1975MercuryMonarch——5.8LV8—N/AStreet Performance Balancer
1975MercuryMontego——5.8LV8—N/AStreet Performance Balancer
1974FordLTD——6.6LV8—N/AStreet Performance Balancer
1974FordLTD——5.8LV8—N/AStreet Performance Balancer
1974MercuryColony Park——6.6LV8—N/AStreet Performance Balancer
1974MercuryCougar——5.8LV8—N/AStreet Performance Balancer
1974MercuryCougar——6.6LV8—N/AStreet Performance Balancer
1974MercuryMarquis——6.6LV8—N/AStreet Performance Balancer
1974MercuryMontego——6.6LV8—N/AStreet Performance Balancer
1974MercuryMontego——5.8LV8—N/AStreet Performance Balancer
1973FordLTD——6.6LV8—N/AStreet Performance Balancer
1973FordLTD——5.8LV8—N/AStreet Performance Balancer
1973FordMustang——5.8LV8—N/AStreet Performance Balancer
1973MercuryColony Park——6.6LV8—N/AStreet Performance Balancer
1973MercuryCougar——5.8LV8—N/AStreet Performance Balancer
1973MercuryCougar——6.6LV8—N/AStreet Performance Balancer
1973MercuryCougarXR-7—6.6LV8—N/AStreet Performance Balancer
1973MercuryMarquis——6.6LV8—N/AStreet Performance Balancer
1973MercuryMontego——6.6LV8—N/AStreet Performance Balancer
1973MercuryMontego——5.8LV8—N/AStreet Performance Balancer
1972FordLTD——6.6LV8—N/AStreet Performance Balancer
1972FordLTD——5.8LV8—N/AStreet Performance Balancer
1972FordMustang——5.8LV8—N/AStreet Performance Balancer
1972FordThunderbird——6.6LV8—N/AStreet Performance Balancer
1972MercuryColony Park——6.6LV8—N/AStreet Performance Balancer
1972MercuryCougar—————N/AStreet Performance Balancer
1972MercuryMarquis——6.6LV8—N/AStreet Performance Balancer
1972MercuryMontego——6.6LV8—N/AStreet Performance Balancer
1972MercuryMontego——5.8LV8—N/AStreet Performance Balancer
1971FordLTD——6.6LV8—N/AStreet Performance Balancer
1971FordLTD——5.8LV8—N/AStreet Performance Balancer
1971FordMustang——5.8LV8—N/AStreet Performance Balancer
1971MercuryColony Park——6.6LV8—N/AStreet Performance Balancer
1971MercuryCougar——5.8LV8GASN/AStreet Performance Balancer
1971MercuryMarquis——6.6LV8—N/AStreet Performance Balancer
1971MercuryMontego——5.8LV8GASN/AStreet Performance Balancer
1970FordLTD——5.8LV8—N/AStreet Performance Balancer
1970FordMustang——5.8LV8—N/AStreet Performance Balancer
1970FordMustang——5.8LV8GASN/AStreet Performance Balancer
1970MercuryCougar——5.8LV8GASN/AStreet Performance Balancer
1969FordMustang——5.8LV8GASN/AStreet Performance Balancer
1969MercuryCougar——5.8LV8GASN/AStreet Performance Balancer
Directly replaces or cross-references 2 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Pioneer — 872007Pioneer — DA-3512HD