Buy Caterpillar 9S5169 - SEAL ASSEM. at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:Compatible Models:Units Containing The Spare Part :- 2S1681 WATER PUMP ASSEMBLY--Type 2 (D342C)- WATER PUMP (6L2872 N/S) (D342C)- WATER PUMP (6L2871 N/S) (D342)- 2N955 FRESH WATER PUMP GROUP (G398)- 2S7209 WATER PUMP ASSEMBLY--Type 1 (657)- WATER PUMP (9M7776 N/S) (16)- 1S1043 WATER PUMP ASSEMBLY (8M3084 N/S) (977K)- 6L8983 WATER PUMP GROUP (D399)- 2S7209 WATER PUMP ASSEMBLY (834)- 4L8800 WATER PUMP GROUP (G399)- 7S3759 WATER PUMP GROUP (983)- WATER PUMP AND DRIVE (D343)