We are closed Monday, May 26th in observance of Memorial Day. Orders placed after 2pm EST Friday will ship Tuesday, May 27th.
  • Home
  • Alternator For Cummins 3631678, 3634778, 4094998; LNP-66021638A

PART FINDER PLEASE SELECT YOUR VEHICLE TO SEE EXACT FIT

Alternator For Cummins 3631678, 3634778, 4094998; LNP-66021638A

# LNP-66021638A
Free Shipping on orders over $50
1 Year Warranty on all products
30 Day Returns for a full refund or replacement
Only $258.48
Retail $393.86

If you're having any issues at all with finding, buying, or receiving your part, please contact us.

Description
DescriptionAlternatorVolt24Amps55Rotation DirectionClockwise / Counter ClockwiseMount Hole Id 19.700mmMount Hole 1 TypeUnthreadedMount Hole Id 211.300mmMount Hole 2 TypeUnthreadedMounting Ear Thickness0.827"Mounting Ear Thickness21mmMounting Ear 2 Thickness3.004"Mounting Ear 2 Thickness76.300mmFan LocationExternalRegulator LocationInternalTerminal IdB+Terminal SizeM5-0.8 with 9.4mm SpadeTerminal Id 2B-Terminal 2 SizeM6-1.0 with 9.4mm SpadeTerminal Id 3D+Terminal 3 SizeM5-0.8Terminal Id 4WTerminal 4 SizeM5-0.8Shaft Pulley Od0.748"Shaft Pulley Od19mmShaftM16-1.5
Reviews

There are no reviews for this product at this time.

Write a Review
The TPP Difference

We stand by our products and most importantly our customers.

  • We’re Riders Too Our engineering experts are proud riders and owners.
  • Guaranteed Fitment Using our Advanced Part Finder, you will always find the right part.
  • Superior Parts Every part is just as good or better than OEM without the OEM price tag.
  • Easy Returns Not exactly what you want? You may return it within 30 days for a refund or replacement.