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Fluidampr 08.5+ VW Golf TSi/08-13.5 Passat TSi/08.5+ Audi TT TSi Steel Internally Balanced Damper

SKU: FDR551231

Harmonic Balancers

FDR Dampers - Import...

Fluidampr 08.5+ VW Golf TSi/08-13.5 Passat TSi/08.5+ Audi TT TSi Steel Internally Balanced Damper

SKU: FDR551231

Harmonic Balancers

FDR Dampers - Import...

A$928.39
IN STOCK! Est Ship 3-5 days. In stock at 1 location (more than 10 available)

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Description

Harmonic Balancer

Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.

Additional Information

Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 - Steel - Black Zinc Chromate - 5-5/8" dia - 5.3 lbs - SFI 18.1 - Made in USA - Each

Part Type

Engine Harmonic Balancer

Data: v4.2 - Upd: 2026-11-08 07:31:30

Features

  • Broad RPM range protection.
  • Made in USA.
  • No maintenance required.
  • Reduce risk of crankshaft failure.
  • Reduce wear on critical engine parts.
  • SFI 18.1 spec. Race proven for over 35 years.
  • Superior durability.
  • Unleash lost torque & horsepower.

Images are supplied by the manufacturer and may be generic. While all efforts are made to provide accurate pictures, there may be differences in the actual product, such as colour, quantity, version, or included components. Please carefully review the description and specifications for details on inclusions or any variations. Some items may be sold individually or in sets, and images may occasionally depict additional products or quantities not included in your purchase. For assistance or clarification, please contact customer support.

Specifications

Product Details

Bolt and Washer Included:No
Degree Marking Range:1 timing mark
Degree Markings:Engraved
Depth:1.496
Description:Fluidampr 08.5+ VW Golf TSi/08-13.5 Passat TSi/08.5+ Audi TT TSi Steel Internally Balanced Damper
Drive Belt Type:Serpentine
Engine Balance:Internal
Finish:Black Zinc
Inside Diameter:0.646
Keyway Type:Not Applicable; hub machined to fit
Material:Steel
Mounting Hole Quantity:1
Outside Diameter:5-5/8"
Part Number:fdr551231
Pulley Groove Quantity:6
Safety Rating:SFI 18.1
Title:Fluidampr - 551231 - Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 - Each
Weight / Rotating Weight:5.3 lbs / 3.5 lbs

Product Downloads

# Document Type Download
1. Installation Instructions

Installation guides, warranty details, and other supporting documents are provided by the supplier. In some cases, these files may originate from regions outside your locale, meaning instructions, warranty procedures, and images may not fully align with your specific vehicle or region (e.g., LHD vs. RHD differences, return policies, etc.). If you need clarification, please contact a StreetFX support agent.

Data: v2 - Desc: v4.2 - Upd: 2026-11-08 01:11:44

Reference Information

Reference Data (Provide these details to our support team)
Brand Name/s Fluidampr, Fluidamper
StreetFX SKU fdr551231
SFX Item ID 4403666
Accounting SKU fdr-551231
Manufacturer SKU 551231
Manufacturer UPC 00815293002569
Alternative References 551231, FLU-551231, FLU551231

Harmonic Balancer, Internal Balance, Steel, Black, Audi, Volkswagen, L4, Each

Using only three parts (a laser-welded sealed housing, an internal inertia ring, and highly viscous silicone fluid between the two), SFI-approved Fluidampr harmonic 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.

Product Attributes
UPC815293002569
BrandFluidampr
Notes5.3 lbs.
QuantitySold individually.
Part TypeHarmonic Balancers
SFI RatingSFI 18.1
Product LineFluidampr Harmonic Dampers
Engine BalanceInternal
Degree MarkingsYes
Keyway QuantityNone
Degree Marking Range50 BTDC to 10 ATDC
Outside Diameter (in.)5.578 in.
Harmonic Balancer ColorBlack zinc chromate
Harmonic Balancer MaterialSteel
Manufacturer's Part Number551231
Mounting Hardware IncludedNo
Harmonic Balancer ConstructionFluid

Manufacturer Attributes
Bolt and Washer Included No
Mounting Hole Quantity 1
Title Fluidampr - 551231 - Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 - Each
Safety Rating SFI 18.1
Pulley Groove Quantity 6
Outside Diameter 5-5/8"
Material Steel
Degree Marking Range 1 timing mark
Keyway Type Not Applicable; hub machined to fit
Inside Diameter 0.646
Finish Black Zinc
Engine Balance Internal
Drive Belt Type Serpentine
Depth 1.496
Degree Markings Engraved
Weight / Rotating Weight 5.3 lbs / 3.5 lbs
Manufacturer Designation Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 - Each
Product Class Engine Harmonic Balancer
Construction/Type Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 - Steel - Black Zinc Chromate - 5-5/8" dia - 5.3 lbs - SFI 18.1 - Made in USA - Each
Vehicle Designations VW / Audi. 2.0L TSI/TSFI, EA888.x engine.
Product Outline Broad RPM range protection.
Reduce risk of crankshaft failure.
Reduce wear on critical engine parts.
Unleash lost torque & horsepower.
No maintenance required.
Superior durability.
SFI 18.1 spec. Race proven for over 35 years.
Made in USA.
Vehicle Brief Fluidampr Performance Damper
Market Description Protect your engine. Modifications can compromise your stock harmonic balancer. Install a Fluidampr performance damper early for best durability. Superior viscous damper design controls harmful torsional vibration across the entire rpm range. Reduce wear on engine components. Reduce risk of crankshaft failure. Improve timing. Unleash lost torque and horsepower. Precision CNC machined and balanced high-grade steel components. Corrosion resistant black zinc finish with engraved timing marks. No maintenance required. Trusted by leading engine builders worldwide. SFI 18.1 certified. Made in USA.

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