GENERATOR ASSEMBLY 7M2159 - Caterpillar

7M2159 GENERATOR ASSEMBLY Caterpillar parts 583H, D343, D8H, D9E, D9G

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Alternative (cross code) number:
CA7M2159
7M-2159
7M2159

Buy GENERATOR ASSEMBLY 7M2159 Caterpillar genuine, new aftermarket tractor parts with delivery
INDUSTRIAL ENGINE, TRACK-TYPE TRACTOR,

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RAREELECTRICAL New Generator Regulator Compatible With 1S1420 7M2159 1105141 1105156 92013058 92-01-3058

$67.72

29 Apr 2025
2.0[0.90] pounds
US: Rareelectrical

RAREELECTRICAL New Generator Regulator Compatible With 1S1420 7M2159 1105141 1105156 92013058 92-01-3058
Rareelectrical Rareelectrical Brand Compatible with CAT, CATERPILLAR, DELCO, MOTORCRAFT, PRESTOLITE. Please verify your OEM part number from your original unit to help ensure fitment. || Replaces: *This Regulator Is A Replacement For These Part Numbers. / Delco: 1118219 1118241 1118245 1118252 1118261 1118263 1118264 1118267 1118285 1118317 1118318 1118325 1118328 1118329 1118358 1118367 1118370 1118384 1118385 1118704 1118709 1118716 1118734 1118736 1118749 1118750 1118754 1118759 1118761 1118825 1118826 1118839 1118840 1118882 1118891 1118892 1118893 1118894 1118895 1118896 1118898 1118899 1118900 1118931 1118932 1118933 1118934 1118935 1118936 1118945 1118953 1118967 || Applications: *This Regulator Fits These Generator Part Numbers On These Applications. Please Refer To Your Regulator Or Generator Part Number Before Placing An Order. / Caterpillar 1S1420, 7M2159 / Delco 1105141, 1105156 / Wilson Heavy Duty 92-01-3058 || Applications: ... || Voltage Regulator - Voltage: 12V Adjustable: Non-Adjustable Circuit Type: A-Circuit Terminal Count: 3 Source: Aftermarket

$79.00

07 Nov 2024
2.0[0.90] Pounds
US: Rareelectrical

$89.79

30 Aug 2024
2.0[0.90] pounds
US: Rareelectrical

RAREELECTRICAL New Generator Regulator Compatible With 1S1420 7M2159 1105141 1105156 92013058 92-01-3058
Rareelectrical Rareelectrical Brand Compatible with CAT, CATERPILLAR, DELCO, MOTORCRAFT, PRESTOLITE || Replaces: THIS REGULATOR IS A REPLACEMENT FOR THESE PART NUMBERS.DELCO: 1118219 1118241 1118245 1118252 1118261 1118263 1118264 1118267 1118285 1118317 1118318 1118325 1118328 1118329 1118358 1118367 1118370 1118384 1118385 1118704 1118709 1118716 1118734 1118736 1118749 1118750 1118754 1118759 1118761 1118825 1118826 1118839 1118840 1118882 1118891 1118892 1118893 1118894 ... || Replaces: 1118893 1118894 1118895 1118896 1118898 1118899 1118900 1118931 1118932 1118933 1118934 1118935 1118936 1118945 1118953 1118967 1118968 1118974 1119000 1119001 1119002 1119003 1119020 1119122 1119123 1119150 1119151 1119155 1119158 1119161 1119162 1119174 1119181 1119182 1119183 1119190 1119192 1119205 1119220 1119234 1119235 1119238 1119239 1119242 1119244 1119247 1119253 ... || Replaces: 1119260 1119261 1119263 1119264 1119277 1119278 1119279 1119280 1119299 1119612 1119621 1119624 1119634 1119641 1119642 1119644 1119645 1119649 1119657 1119663 1119673 1945172 923129 923190 D611 D617 D618 D620 D626, MOTORCRAFT: GRG-266 GRX-221, PRESTOLITE: 8-221 8-222 8-226 8-268 8-276 GRG-266 GRG-268 GRX-221 GRX-222 VBO-4223D VBO-4223E VBO-6211C VBV-6201B3, ITEM and many more... || Voltage Regulator - Voltage: 12V Adjustable: Non-Adjustable Circuit Type: A-Circuit Terminal Count: 3 Source: Aftermarket

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Caterpillar 7M2159 Parts scheme GENERATOR ASSEMBLY

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Compatible equipment models: 7M2159:

INDUSTRIAL ENGINE D343

MARINE ENGINE

PIPELAYER 583H

TRACK-TYPE TRACTOR D8H D9E D9G Caterpillar

Information:

This section applies to all Caterpillar Statically Regulated Statically Excited Generators. As illustrated, the generators for different model Caterpillar Electric Sets have quite obvious exterior and internal variations. Even though these variations will be noted quickly, the basic disassembly and assembly procedures are the same for all Caterpillar Statically Regulated Statically Excited Generators. The photographic views, therefore, were processed to show a typical generator rather than a specific one.
CUTAWAY SRSE GENERATOR 1. Exciter and regulator cover.2. Field pole (1800 rpm generators have four field poles while 1200 rpm generators have six field poles).3. Rotor shaft hub.4. Engine flywheel.5. Bearing retainer and brush yoke.6. Brush holder.7. Collector ring.8. Generator support (This is also the rear engine support on all electric sets except the D379, G379, D398, G398 electric sets).9. Stator windings (armature).10. Generator fan.11. Coupling flexible drive discs.Generator Drive Removal And Installation
1. Remove the generator from the engine. See the covering topic in the engine Service Manual.2. Remove the bolts (2) securing the drive assembly (3) to the rotor shaft hub (5).
PREPARING TO REMOVE THE GENERATOR DRIVE
1. Eyebolt. 2. Bolt. 3. Drive assembly. 4. Bar.3. Insert an eyebolt (1), secure it with a nut (6) and attach a suitable hoist.4. Insert a bar (4) in one of the drive assembly holes, as illustrated, for balancing and guiding. Then remove the drive assembly from the generator, being careful not to damage the coupling flexible discs (8).
REMOVING THE GENERATOR DRIVE ASSEMBLY
5. Rotor shaft hub. 6. Nut. 7. Shims. 8. Coupling flexible discs. 9. Generator fan.5. Inspect the shims (7) for damage, but do not remove them unless replacement is necessary. See the topic, SINGLE BEARING GENERATOR ALIGNMENT, for addition or removal of shims.6. Inspect the generator fan (9). If the fan is damaged, it should be replaced. A few bent fan blades can sometimes be straightened if the alignment or the balance of the fan does not change when a blade is straightened.7. Install the generator fan and drive assembly in the reverse order of removal.Bearing Removal And Installation
1. Remove the screens (3) over the ventilation openings.2. Remove the brushes from the brush holders and remove the bolts (4) which secure the bearing retainer and brush yoke to the cover.3. Remove the bolts (2) which secure the rear cover (1) to the generator. Insert a strip of cardboard or wood under the rotating field to prevent damage to either the rotating field or the stator when the rear cover is removed.
PREPARING TO REMOVE THE REAR COVER
1. Rear cover. 2. Bolt. 3. Screen. 4. Bolt.4. Install two guide screws (5) where bolts (2) have been removed and two forcing bolts (6) in the threaded holes in the rear cover as illustrated. Using the two forcing bolts, push the rear cover from the generator.
REAR COVER REMOVAL
5. Guide screws. 6. Forcing bolts. On large generators, a suitable hoist should be attached to the rear cover to support the cover when it is removed.
PREPARING TO REMOVE BEARING
7. Bearing retainer and brush yoke. 8. Lock. 9.