Frame, DE, Alternator 21-156 370-12091

Frame, DE, Alt

Replace OEM(s): Delco, General Motors

For: Delco CS144 Series IR/EF Alternatorss

Used On: 1999-95 Buick, Chevrolet, OldsmobiLE, Pontiac

Bearing: 110083-A Required

Composition: Aluminum

Condition: New

Mtg Ear 1 Hole: 10.0mm Unthreaded

Mtg Ear 1 Thickness: 0.736in / 18.7mm

Mtg Ear 2 Hole: 10.0mm Unthreaded

Mtg Ear 2 Thickness: 0.831in / 21.1mm

Mtg Ear 3 Hole: 10.0mm Unthreaded

Mtg Ear 3 Thickness: 2in / 50.8mm

Specification: Mounting Ear-1 hole Size: 10mm_ Mounting Ear-1 Thickness: 20mm_ Mounting Ear-2 hole Size: 10mm_ Mounting Ear-2 Thickness: 22mm_ Mounting Foot hole Size: 10mm_ Mounting Foot to Bearing Center: 89mm_ Bearing Bore ID: 47mm_ Stator Bore ID: 144mm

Stator OD: 5.673in / 144.1mm

Thru Bolts: (4) 10-24 Threaded

Weight: 1.47 lbs / 0.67 kg