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Vehicle Info NeededFORD PERFORMANCEPART NUMBER: 397-M-6316-C351
Crankshaft Damper 302/351W HO
$39599$439.99You Save$44.00
Ships on 09/14/2026
Lowest Price GuaranteeSmall Block
Crankshaft Damper302/351W HO Balance: 28 oz.-in. Mass (lbs.): 11.5 Meets SFI 18-1 Weight Removable For Internal Balance
28.2 oz. Balance Meets SFI Approval
- 1994-01 Mustang and Explorer requires modification
- Does not clear early timing chain cover with rear installed seal
- 3.000" overall length
These crankshaft dampers from Ford Racing will control crank twisting at all rpm, reducing valve train vibration and minimizing timing scatter. They're available in iron and steel for a variety of applications to suit your needs.
Part TypeHarmonic Balancer
BrandFORD PERFORMANCE
Package Height3.3
Package Width8.0
Package Length8.0
Weight11.85 PG
Part CategoryPerformance Parts
Degree MarkingsYes
Harmonic Balancer ConstructionElastomer
Degree Marking Range40 BTDC to 0 TDC
QuantitySold individually
Mounting Hardware IncludedNo
Harmonic Balancer MaterialSteel
Engine Balance (Oz.)External, 28 imbalance
Outside Diameter6.61 in (167.9 mm)
Safety RatingSFI 18.1
Harmonic Balancer FinishNatural clearcoated
Vendor Part NumberM-6316-C351
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
