Dorman Products

Dorman 594-158R Harmonic Balancer

Out of stock
SKU: 591|594158R
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
$229.24
Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.

Product details

  • SKU 591|594158R
  • Barcode 19495149569

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Description

Product Description

This direct replacement harmonic balancer features a stress-resistant rubber bond to properly absorb engine vibration. Stringent standards help ensure excellent tensile and impact strength for greater durability.

  • Ideal replacement - this harmonic balancer assembly exactly matches the fit and function of the original harmonic balancer for a direct replacement
  • Durable construction - stringent specifications and careful construction help ensure longevity
  • Thoroughly tested - this harmonic balancer has undergone dimensional verification, material validation and functional testing
  • Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience

Detailed Applications

Year Make Model Configuration Positions Application Notes
1979 Pontiac Firebird V8 400 6.6L Racing Version
1978 Pontiac Bonneville V8 400 6.6L Racing Version
1978 Pontiac Catalina V8 400 6.6L Racing Version
1978 Pontiac Firebird V8 400 6.6L Racing Version
1978 Pontiac Grand Safari V8 400 6.6L Racing Version
1977 Pontiac Bonneville V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac Bonneville V8 400 6.6L Racing Version
1977 Pontiac Catalina V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac Catalina V8 400 6.6L Racing Version
1977 Pontiac Firebird V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac Firebird V8 400 6.6L Racing Version
1977 Pontiac Grand LeMans V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac Grand LeMans V8 400 6.6L Racing Version
1977 Pontiac Grand Prix V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac Grand Prix V8 400 6.6L Racing Version
1977 Pontiac Grand Safari V8 400 6.6L Racing Version
1977 Pontiac LeMans V8 350 5.7L (5733cc); VIN P Racing Version
1977 Pontiac LeMans V8 400 6.6L Racing Version
1976 Pontiac Bonneville V8 400 6.6L Racing Version
1976 Pontiac Bonneville V8 455 7.5L (7456cc) Racing Version
1976 Pontiac Catalina V8 350 5.7L (5733cc) Racing Version
1976 Pontiac Catalina V8 400 6.6L Racing Version
1976 Pontiac Catalina V8 455 7.5L (7456cc) Racing Version
1976 Pontiac Firebird V8 350 5.7L (5733cc) Racing Version
1976 Pontiac Firebird V8 400 6.6L Racing Version
1976 Pontiac Firebird V8 455 7.5L (7456cc) Racing Version
1976 Pontiac Grand LeMans V8 350 5.7L (5733cc) Racing Version
1976 Pontiac Grand LeMans V8 400 6.6L Racing Version
1976 Pontiac Grand Prix V8 350 5.7L (5733cc) Racing Version
1976 Pontiac Grand Prix V8 400 6.6L Racing Version
1976 Pontiac Grand Prix V8 455 7.5L (7456cc) Racing Version
1976 Pontiac Grand Safari V8 400 6.6L Racing Version
1976 Pontiac Grand Safari V8 455 7.5L (7456cc) Racing Version
1976 Pontiac LeMans V8 350 5.7L (5733cc) Racing Version
1976 Pontiac LeMans V8 400 6.6L Racing Version
1975 Buick LeSabre V8 400 6.6L Racing Version
1975 Oldsmobile 98 V8 400 6.6L Racing Version
1975 Oldsmobile Custom Cruiser V8 400 6.6L Racing Version
1975 Oldsmobile Delta 88 V8 400 6.6L Racing Version
1975 Pontiac Bonneville V8 400 6.6L Racing Version
1975 Pontiac Bonneville V8 455 7.5L (7456cc) Racing Version
1975 Pontiac Catalina V8 400 6.6L Racing Version
1975 Pontiac Catalina V8 455 7.5L (7456cc) Racing Version
1975 Pontiac Firebird V8 350 5.7L (5733cc) Racing Version
1975 Pontiac Firebird V8 400 6.6L Racing Version
1975 Pontiac Firebird V8 455 7.5L (7456cc) Racing Version
1975 Pontiac Grand Am V8 350 5.7L (5733cc) Racing Version
1975 Pontiac Grand Am V8 400 6.6L Racing Version
1975 Pontiac Grand Am V8 455 7.5L (7456cc) Racing Version
1975 Pontiac Grand LeMans V8 350 5.7L (5733cc) Racing Version
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Product Specifications

Bolt And Washer Included: No
Color: Black
Degree Markings: Yes
Drive Belt Type: Serpentine
Grade Type: Standard Replacement
Keyway Type: Yes
Mounting Hardware Included: No
Mounting Hole Quantity: 1
Package Contents: 1 Harmonic Balancer
Package Quantity: 1
Packaging Type: Box
Selling Package Quantity UOM: Piece

OE Numbers

DIRECT OE CROSS
477682 GENERAL MOTORS