A-R531353-AI Belt, Alternator sub to 623K8

One New Aftermarket Replacement Alternator Drive Belt Fits John Deere Construction and Agriculture Equipment

This poly-rib V-belt drives the alternator on Fits John Deere K-Series crawler dozers, E-Series articulated dump trucks, R-Series row-crop tractors, and K/L-Series wheel loaders. It is a PK-section (8-rib) Micro-V belt constructed with polyester cord for resistance to stretch, heat, and high-load alternator drive duty. Fits John Deere OEM part number R531353, which substitutes to aftermarket belt designation 623K8.

Specifications

• Belt Type: PK Section Poly-Rib (Micro-V), 8 Ribs
• Length: 62.28 in. (1582 mm)
• Width: 27.61 mm
• Thickness: 4.37 mm
• Groove Angle: 40 degrees
• Cord Material: Polyester

Compatible Models

Fits John Deere Crawler Dozers: 1050K (PIN 1T01050K__C268234 and up), 1050K PL (PIN 1T01050P__F310922 and up)

Fits John Deere Articulated Dump Trucks: 370E (PIN 1DW370E___C668588-708124; PIN 1DW370E___F668588-708124 with Engine 6135HDW12-RE552913), 410E, 410E II, 460E, 460E II

Fits John Deere Wheel Loaders: 824K, 844K, 844K-III, 844L, 844LAH

Fits John Deere Row-Crop Tractors: 7280, 7380, 7480, 7580, 7780, 9410R, 9460R, 9460RT, 9510R, 9510RT, 9560R, 9560RT

Note: Several models carry PIN-based serial number restrictions. Verify your machine's PIN against OEM fitment charts before ordering.

Replaces Part Number(s):

R531353, A-R531353-AI

Aftermarket Interchange Numbers

623K8, K080623, K080623HD (Gates), 8PK1582, PIX A-623K8, Fits Napa 25-080623HD, Goodyear 1080623, AGCO 30-3469220

New aftermarket replacement part - not remanufactured, not used.