VR-6, 12 & 24 V, 1993 - 2008
Normal stock dampers wear out and engine performance upgrades increase naturally occurring harmful crankshaft torsional vibrations. Install a Fluidampr viscous damper to reduce wear on the main bearings and timing gear, achieve more accurate valvetrain operation and lower the risk of crank failure. Unlike rubber based dampers, Fluidampr automatically adapts to any engine modifications and constantly self-tunes in real time to protect across the entire RPM range. Features precision machined and computer balanced components that never need to be tuned or rebuilt.
| PART # | 551221 | 
|---|---|
| Fitment | 1993-2008 VW / Audi. 2.8L - 3.6L VR6 12v/24v engines. | 
| Bore Diameter | 1.3788" | 
| Degree Marking Range | TDC | 
| Degree Markings | Engraved | 
| Engine Balance | Internal | 
| Finish | Black Zinc | 
| Keyway | Yes, two keys included | 
| Length | 1.571" | 
| Material | Steel | 
| Mounting Hardware Included | No | 
| Outside Diameter | 5-5/8" | 
| Safety Rating | SFI 18.1 | 
| Weight / Rotating Weight | 6.1 lbs / 4.1 lbs | 
 
        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5421/15520/551221_angle-l__16966.1696978373.jpg?c=2) 
            ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15520/551221_angle-l__16966.1696978373.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15524/551221_angle-r__26505.1696978374.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15518/551221_back-angle-l__02100.1696978373.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15519/551221_back-angle-r__05321.1696978373.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15516/551221_side-l__82375.1696978370.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15517/551221_side-r__72727.1696978370.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15521/551221_back__66199.1696978373.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15523/551221_front_with_note__54068.1696978374.jpg?c=2) 
                        ![[PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v [PN: 551221] Harmonic Balancer - Fluidampr - VW - 1993-2008 - VR6 12v/24v](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/100x100/products/5421/15522/551221_front__10624.1696978373.jpg?c=2) 
                        ![[PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113 [PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5420/15515/551211-angle__82629.1696978324.jpg?c=2) 
                                    ![[PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113 [PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5420/15513/551211-back__17405.1696978324.jpg?c=2) 
                                    ![[PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113 [PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5420/15514/551211-front__15864.1696978324.jpg?c=2) 
                                    ![[PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113 [PN: 551211] Harmonic Balancer - Fluidampr - VW - 2006-2008 - 2.0L FSI EA113](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5420/15512/551211-side__99851.1696978324.jpg?c=2) 
                         
                         
                         
                         
                         
                         ![[PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo [PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5419/15507/551201-angle-r__27678.1696978298.jpg?c=2) 
                                    ![[PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo [PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5419/15509/551201-angle-l__60745.1696978298.jpg?c=2) 
                                    ![[PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo [PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5419/15508/551201-back-angle-l__19984.1696978298.jpg?c=2) 
                                    ![[PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo [PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5419/15511/551201-back-angle-r__82273.1696978298.jpg?c=2) 
                                    ![[PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo [PN: 551201] Harmonic Balancer - Fluidampr - VW - 2000-2005 - 1.8L Turbo](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5419/15506/551201-back__02920.1696978298.jpg?c=2) 
                         
                         
                         
                         
                         
                         ![[PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata [PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5414/15483/521001-Angle__78757.1696978152.jpg?c=2) 
                                    ![[PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata [PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5414/15485/521001-Back-Angle__19356.1696978152.jpg?c=2) 
                                    ![[PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata [PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5414/15482/521001-Back__75355.1696978153.jpg?c=2) 
                                    ![[PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata [PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5414/15481/521001-Front-with-all-parts__18086.1696978152.jpg?c=2) 
                                    ![[PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata [PN: 521001] Harmonic Balancer - Fluidampr - Mazda - 1993-2005 - MX5 Miata](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5414/15484/521001-Side__08825.1696978153.jpg?c=2) 
                         
                         
                         
                         
                         
                         ![[PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 [PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5422/15529/551231-back-angle-l__27298.1696978429.jpg?c=2) 
                                    ![[PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 [PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5422/15530/551231-back-angle-r__60005.1696978430.jpg?c=2) 
                                    ![[PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 [PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5422/15531/551231-back__29052.1696978430.jpg?c=2) 
                                    ![[PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 [PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5422/15528/551231-front-angle-l__60007.1696978429.jpg?c=2) 
                                    ![[PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888 [PN: 551231] Harmonic Balancer - Fluidampr - VW - 2.0L TSI/TFSI EA888](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5422/15526/551231-side-l__37309.1696978424.jpg?c=2) 
                         
                         
                         
                         
                         
                         ![[PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ [PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5416/15494/531101-angle__66973.1696978203.jpg?c=2) 
                                    ![[PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ [PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5416/15491/531101-back__42607.1696978203.jpg?c=2) 
                                    ![[PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ [PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5416/15492/531101-Front__96484.1696978203.jpg?c=2) 
                                    ![[PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ [PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5416/15490/531101-Side__62704.1696978203.jpg?c=2) 
                                    ![[PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ [PN: 531101] Harmonic Balancer - Fluidampr - Subaru - EJ](https://cdn11.bigcommerce.com/s-gzvxujwotg/images/stencil/500x659/products/5416/15493/531101-threeqtr__34749.1696978203.jpg?c=2)