This is a A-355K4 Micro-Rib V-Belt (35.5") PN: 355K4Main Description As Following : A-355K4 Micro-Rib V-Belt (35.5") P.N: 355K4 4 Rib X 35.5 K Micro Rib Polyester CordColor: BlackLength: 35.5Material: Polyester CordMetric Code: 4PK0901Number Of Ribs: 4Outside Length: 36.13"Pitch Length: 35.5"Thickness: 0.18Type: K Micro RibWidth: 4 Rib Crossed From: GATK040355 , , K040355 GATES , 25040355 , , 4PK0899 A & I METRIC BELTS , 4PK0900 A & I METRIC BELTS , 4PK0901 A & I METRIC BELTS , 4PK0902 A & I METRIC BELTS , 4PK0903 A & I METRIC BELTS , 4PK900 BANDO , 4040355 GOODYEAR , 5040355 DAYCO , 5040357 DAYCO , 87399981 CASE-IH Found in Section & Models : Cooling Systems > Belts: Alt, Fan, Steering, Water Pump, Case-IH TRACTOR: FARMALL 105N (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 105V (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 75N (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 85C (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 85N (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 95C (AC 4 rib 908mm), Case-IH TRACTOR: FARMALL 95N (AC 4 rib 908mm), Industrial Belts > K-Poly Belt, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : 4 Rib X 35.5" K Micro Rib Polyester Cord Color: Black Length: 35.5" Material: Polyester Cord Metric Code: 4PK0901 Number Of Ribs: 4 Outside Length: 36.13" Pitch Length: 35.5" Thickness: 0.18" Type: K Micro Rib Width: 4 Rib