Order Status & Returns
Gift Cards
Help Center
1-800-345-4545
Vehicle Info NeededATIPART NUMBER: 085-918854
918854 Super Damper GM Z-Body ZL-1 LSA
$51895
6 left in stock
Ships Today
Lowest Price GuaranteeGM
Super DamperGM Z-Body ZL-1 LSA Aluminum Shell/Steel Crankshaft Hub 7.480 in. OD Internal Balance 6 and 4-Rib
ATI 918854 Features:
- Eliminates torsional crankshaft vibrations
- Exceeds SFI 18.1 specifications
- Black zinc chromate finished for enhanced durability
- Tunable, rebuildable, and highly efficient across ALL RPM ranges
- Laser-engraved timing marks for precise adjustments
Serpentine Super Dampers
ATI Serpentine Super Dampers feature all the benefits of the Super Damper but include the Serpentine belt drive for modern engines.
Part TypeHarmonic Balancer
Product LineATI Serpentine Super Dampers
BrandATI
Package Height5.7
Package Width9.6
Package Length9.6
Weight12.2 PG
Part CategoryPerformance Parts
Degree MarkingsYes
Harmonic Balancer ConstructionElastomer
Degree Marking Range360
QuantitySold individually
Mounting Hardware IncludedYes
Harmonic Balancer MaterialAluminum/Steel
Outside Diameter7.48 in (190 mm)
Safety RatingSFI 18.1
Engine BalanceInternal
Harmonic Balancer FinishBlack anodized
Vendor Part Number918854
Package Qty1
Package TypeEA
No Questions
No Reviews
Some parts are not legal for use in California or other states with similar laws / regulations
