This notched V-belt set is a PAI-made replacement for Mack Universal applications, also fitting Detroit Diesel, GMC Truck, Caterpillar, and Navistar engine platforms. The notched design flexes more easily around smaller pulleys while reducing bending stress as it transmits power between engine accessories. Sold as a set of two belts per pack.
Features
Notched V-belt set, two belts per pack
OEM cross-reference: Mack 88GB437
Additional cross-references: Detroit Diesel, GMC Truck, Caterpillar, Navistar OEM numbers
Fitment: Mack Universal applications
Sold pack: 1 each (2-belt set)
Tech Specs
- Product type: Notched V Belt (2-belt set)
- OEM number: Mack 88GB437
- Sell pack: 1 EACH (2 belts per set)
- Cross-reference numbers: Detroit Diesel 11502410, 2453896, 2483914, 2483932, 3887683, 796685, 8867641, 9433937; Mack 88GB354P8, 88GB354P74, 88GB354P10; Caterpillar 5S3244; Navistar 371272C91, 340794C2, 340794C21; GMC Truck 796685, 2453896, 8867641, 3887683, 2483914, 11502410, 9433937, 2483932
