Cummins AR51410 Pulley, Groove
Cummins AR51410 is a pulley in Engine Parts, US catalog. Listed by US Government (DLA FLIS), October 2026.
Cummins part number AR51410 is listed as Pulley. This manufacturer's reference number is recorded under government stock item NSN 3020-00-404-2959.
- Manufacturer
- Cummins
- Part number
- AR51410
- Category
- Engine Parts
- Type
- Pulley
- Government stock item (NSN)
- 3020-00-404-2959
- SearchForPart reference
- SFP-PRT-ZE750YHK
What does it fit?
The source prints no vehicle, engine or equipment for this part.
Government data (US Government (DLA FLIS), October 2026 edition)
The U.S. government's Federal Logistics Information System (FLIS) records Cummins AR51410 as the maker's own number under government stock item NSN 3020-00-404-2959. The name and every fact below are FLIS's, credited to US Government (DLA FLIS), October 2026 edition.
Specifications recorded for government stock item NSN 3020-00-404-2959, under which this manufacturer's reference number is listed. Confirm compatibility and specifications with the manufacturer before ordering.
- Government item name
- Pulley, Groove
- Government stock item (NSN)
- 3020-00-404-2959
- Manufacturer code (CAGE)
- 15434, CUMMINS INC., COLUMBUS, IN, UNITED STATES
- Furnished items
- Bore
- Groove depth
- 0.625 in (nominal)
- Groove width
- 0.437 in (nominal)
- Outside diameter
- 5.187 in (nominal)
- Overall length
- 3.625 in (nominal)
- Thread size
- 0.375-18
- Bore diameter
- 1.000 in (nominal)
- Bore length
- 1.156 in (nominal)
- V groove angle in deg
- 20.0
- Pitch diameter
- 4.516 in (nominal)
- Securing hole quantity
- 2
- Hub outside diameter
- AA end: 1.750 in (nominal)
- Face width
- 1.000 in (nominal)
- Design form
- Webbed
- Bore type
- Straight
- Groove quantity
- 1
- Hole location
- Thru @wall parallel to bore 180 deg apart
- Securing method
- Threaded hole(s)
- Groove shape
- V
- Securing location
- AA end
- Material
- Overall: steel
Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.
About this kind of part (general, written by SearchForPart)
Drive the alternator, fan, water pump or compressor. Cracks, glazing, squeal or a worn pulley groove call for replacement. Check length, width and rib or groove count.
When ordering, give the part number exactly as printed and its maker, and the make, model and year of the truck, trailer, reefer unit or machine (or the engine or unit serial number). SearchForPart shows fitment only as the source printed it: check it before you order.
Availability
Not currently offered by an approved supplier. Ask us to source it and we look for a supplier.
Do you sell this part?
If you stock or supply this part, tell us about your business and what you sell.
Source: US Government (DLA FLIS), October 2026 edition, a public U.S. government data release. This is not an official DLA record and may contain errors. Verify fitment before ordering. Not affiliated with or endorsed by the Defense Logistics Agency or the Department of Defense. SearchForPart does not show a price here.
Need it installed or repaired?
Need a mobile mechanic or a repair shop for this part? MTS Mobile Truck Repair provides mobile repair and installation for semi-trucks, heavy-duty commercial trucks, tires, trailers, farm and construction equipment and hydraulics across the US and Canada.
Request service from MTS Mobile Truck Repair
MTS Mobile Truck Repair is a separate company. SearchForPart refers you to them.