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- PRO3.625-2.750-2.100-6..125 NB
Pro Seriesâ?¢; Crankshaft; Stroke 3.625 in.; Main Dia. 2.75 in.; Pin Dia. 2.1 in.; Rod Length 6.125 in.; Ford;
Part TypeCrankshaft
BrandLUNATI
Package Height10.0
Package Width10.0
Package Length32.0
Weight56.0 PG
Weight51 lb (23.129 kg)
Part CategoryPerformance Parts
Crankshaft MaterialForged 4340 steel
Rod Journal Diameter2.1 in (53.3 mm)
Main Journal Diameter2.75 in (69.85 mm)
LightenedYes
QuantitySold individually
Engine Balance (Oz.)External, 28 imbalance
Crankshaft Snout StyleStandard
Main Bearings IncludedNo
Rod Bearings IncludedNo
Rear Main Seal Style1-piece
Balancer Bolt Thread Size (In.)5/8-18
Requires Narrow BearingsYes
Part FitmentSemi Universal
Engine Stroke3.625 in (92.075 mm)
Vendor Part NumberIHC11ENLUN
Package Qty1
Package TypeEA
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