Buy Caterpillar 2H6340 - SEAL-O-RING at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:- EARTHMOVING COMPACTOR- ENGINE - MACHINE- MOTOR GRADER- OFF-HIGHWAY TRUCK- WHEEL-TYPE LOADER- WHEEL DOZER Compatible Models:- 836- 3408- 3408C- 3408E- 3412E- 3524B- C175-- C18- 24H- 24M- 797- 797B- 797F- 988F- 988F II- 834S- 834U- 834B Units Containing The Spare Part :- 9T-4971 TANK & FILTER GP-HYDRAULIC (3408E)- 129-8534 BRAKE GP-SERVICE (3412E)- 142-8397 COOLER GP-HYDRAULIC OIL (836)- 164-6987 BARREL GP-PUMP -HYDRAULIC FAN (3524B)- 162-7609 COVER GP-OIL FILTER BASE (3524B)- 6D480 REAR WHEEL AND BRAKE GROUP--Part 1 of 2--Type 1 (769)- 1S7270 WHEEL AND BRAKE GROUP--Right Front or Left Rear Wheel--Part 2 of 2--Type 2 (834)- 3S4866 WHEEL AND BRAKE GROUP--Left Front or Right Rear Wheel--Part 2 of 2--Type 2 (834)- 8S9606 WHEEL AND BRAKE GROUP--Right Front or Left Rear Wheel--Part 2 of 2--Type 1 (834)- 8S9607 WHEEL AND BRAKE GROUP--Left Front or Right Rear Wheel--2 Required--Part 2 of 2 (834)- 8S9609 WHEEL AND BRAKE GROUP--Right Front or Left Rear Wheel--2 Required--Part 2 (834)- FINAL DRIVE AND WHEELS (7D1690 N/S)--33.25 x 35 Tubeless Tires (631C)(Caterpillar - B-Brand)