This SeaSierra water pump kit is for Cobra drive (1986-1993) only, Not use on Cobra SX and stringer models Compatible with OMC 2.3L 2.5L 3.0L 4.3L 5.0L 5.7L 5.8L 7.4L 7.5L stern drives engine upper gear housing components Replace OMC Cobra water pump impeller 983895, 777128, 778039, 0777128, 0778039, 0983895 This part is included in the 984461 water pump repair kit Package Include: 777128 Sea Rubber Impeller, 911704 Housing Seal Orings, 911702 Water Pump Housing Gasket

SeaSierra Sea Water Pump Impeller Kit for OMC Cobra Out Drive 2.3-7.5 L Marine Boat Stern Drive

Suitable for OMC COBRA Out Drives

2.3 L (1987-1990) 4 cylinders, Except models originally equipped with short impeller or retrofitted with short impeller kit

2.5 L (1986-1986) 4 cylinders

3.0 L (1986-1993) 4 cylinders, Except models originally equipped with short impeller or retrofitted with short impeller kit

4.3 L (1986-1993) 6 cylinders

5.0 L (1986-1993) 8 cylinders

5.7 L (1986-1992) 8 cylinders, Except Year 1992 5.7 L.E. models

5.8 L (1989-1993) 8 cylinders

7.4 L (1990-1991) 8 cylinders

7.5 L (1987-1990) 8 cylinders

350 HP (1989-1989)

350hp 4 stroke 5.7 L 8 cylinders

Impeller Detailed Parameters:

Number of Blades: 10

Overall / Outer / External Diameter: 2.310 inch

Depth / Height / Width/Thickness: 1.615 inch

Internal / Insert / Hub / Shaft Size: 0.491 inch

Material: Neoprene and hardened nylon

Replace Water Pump Impeller Model Number:                                             

Evinrude Johnson OMC Cobra BRP 983895, 984461, 984744, 879141, 778039, 777128, 0983895, 0984461, 0984744, 0879141, 0778039, 0777128

Sierra 18-3058

GLM 89950

Mallory 9-45280

SEI Marine 96-109-03 96-109-01K

Package Include:

1 pc Water Pump Impeller 983895, 0983895

1 pc Seal Oring 911704, 0911704

1 pc Water Pump Housing Seal 0331353

1 pc Gasket 911702 0911702