Heavy Duty Alternator

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Product Cross References

Cross Reference Part Number	Brand	Replacement Part Number	Description	Notes
428005120	DENSO	8200077 8200077 38MT Starter Motor Status: Active Type: New Voltage: 12 Mount Type: SAE 1 Pinion Teeth: 10 Pinion Pitch: 8/10 Sol Posn: 315 Rotation: CW Polarity: Grounded OCP: No	38MT Starter Motor	Off-Set Denso Replacement / Tech Tip Video	This Replacement Option may have a different number of pinion teeth due to off-set gear reduction design of the OE Denso starter. Video: Pinion Offset If you have any questions about this Replacement Option, please contact our Technical Assistance Team.
42800-5120	DENSO	8200077 8200077 38MT Starter Motor Status: Active Type: New Voltage: 12 Mount Type: SAE 1 Pinion Teeth: 10 Pinion Pitch: 8/10 Sol Posn: 315 Rotation: CW Polarity: Grounded OCP: No	38MT Starter Motor	Off-Set Denso Replacement / Tech Tip Video	This Replacement Option may have a different number of pinion teeth due to off-set gear reduction design of the OE Denso starter. Video: Pinion Offset If you have any questions about this Replacement Option, please contact our Technical Assistance Team.
428005120	DENSO	8200571 8200571 29MT Starter Motor Status: Active Type: New Voltage: 12 Mount Type: SAE 1 Pinion Teeth: 10 Pinion Pitch: 8/10 Sol Posn: 315 Rotation: CW Polarity: Grounded OCP: No	29MT Starter Motor	Off-Set Denso Replacement / Tech Tip Video	This Replacement Option may have a different number of pinion teeth due to off-set gear reduction design of the OE Denso starter. Video: Pinion Offset If you have any questions about this Replacement Option, please contact our Technical Assistance Team.
42800-5120	DENSO	8200571 8200571 29MT Starter Motor Status: Active Type: New Voltage: 12 Mount Type: SAE 1 Pinion Teeth: 10 Pinion Pitch: 8/10 Sol Posn: 315 Rotation: CW Polarity: Grounded OCP: No	29MT Starter Motor	Off-Set Denso Replacement / Tech Tip Video	This Replacement Option may have a different number of pinion teeth due to off-set gear reduction design of the OE Denso starter. Video: Pinion Offset If you have any questions about this Replacement Option, please contact our Technical Assistance Team.