// IMG 1 OF 812V 72A Alternator, 8MR-Style

Description

The 7489 is a 12v 72 amp alternator, a new aftermarket direct replacement engineered to match the fit, form, and function of the original alternator. Specifications: - Voltage: 12V - Output: 72 amp Vehicle Compatibility: - Makes: Crusader, Westerbeke (1980-2000) - Models include: Westerbeke Century 170-T6A; Westerbeke 26.2 EDE D-NET; Westerbeke 65A Four; Westerbeke 21.0 EDE D-NET; Westerbeke 23.5 EDE D-NET; Westerbeke 65B Four - Confirm exact fitment with your year, make, and model before ordering. Cross-Reference / Interchange Numbers: - Replaces / compatible with: 10-307, 110-307, 110-521, 110-521, 19020582, 1911600, 30-00349-03, 44-6981, 7318C39G01, 7489 (plus 5 more on file). Why ePartsGlobal: specialist in heavy-duty starters, alternators, and charging-system electrical parts. Backed by a 1-year warranty, free shipping on orders over $19.95, and fast fulfillment. Ships from USA.

Specifications

Output72
Voltage12
TypeAlternator
DesignIR/EF
RotationBI
ManufacturerMOTOROLA
Series8MR
Pulley groove OD0
Lester number7489
PIC code210-236A
NotesSeries 8MR , Sales No.110-521 , Spool mount , Housing Coating E-COAT , UL Approved - YES. Spool Length 2" , Mounting Bolt Size .375-.390 , Ear Size 5/16-18 NC (1 HOLE) , Positive Stud Size 1/4-20 , Negative Stud Size 10-24, Regulator Sense-Local Sense, Trio- YES , Regulator Excite-Ignition Excite, SmartChek Regulator- NO , Lamp Driver- NO. Regulator Model 8RG2069 Adjustable NO.Shaft Diameter .6265-.6272

Cross-reference

OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.

WAI New7489N
Cummins1911600
IHC, NavistarZLN110521
Lester7489
Motorola8MR2058PA
Prestolite110-521
Thermo-King7318C39G01