Parts for MerCruiser 454 Mag. MPI Horizon (Gen. VI) GM 454 V-8 Sea Water Pump

Revise Search: All Models > 454 Mag. MPI Horizon (Gen. VI) GM 454 V-8 > 0L086050 - 0L674000 > Sea Water Pump

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• View diagram and parts list below.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

Engine section

Reference numbers in this diagram can be found in a light blue row below — scroll down to order.
Each product listed is an OEM or aftermarket equivalent part. [ Example ]

#1	46-807151A 9	PUMP ASSEMBLY, Sea Water (1 required per assembly)
		46-807151A 9 - SeaWater Pump Assembly [ More info ] $487.01 In stock
#2	46-807151A14	BODY/IMPELLER KIT (1 required per assembly)
		46-807151A14 - Water Pump Kit with Housing [ More info ] $105.50 5 in stock.
		18-3150 - Water Pump Kit [ More info ] $94.99 $71.06 10+ in stock.
#3	25-33465	O-RING (1 required per assembly)
		25-33465 - O-Ring - Priced Individually [ More info ] $3.70 10+ in stock.
		18-7163-9 - O-Ring (5pk) 25-33465 [ More info ] $17.99 $11.39 2 in stock.
#4	10-74191	SCREW, (.312-18 x 3.250) (5 required per assembly)
		10-74191 - Screw [ More info ] $3.60 Available to order: Usually ships within 8 days.
#5	12-814806	WASHER, (.344 x .688 x .065) (5 required per assembly)
		12-814806 - Washer [ More info ] $1.40 Available to order: Usually ships within 8 days.
#6	47-59362T 1	IMPELLER (1 required per assembly)
		47-59362T 1 - Impeller [ More info ] $31.16 10+ in stock.
		18-3087 - Impeller, 47-59362 [ More info ] $29.89 $18.19 10+ in stock.
		47-59362Q01 - Impeller [ More info ] $35.09 Available to order: Usually ships within 8 days.
#7	25-94288	QUAD RING (1 required per assembly)
		25-94288 - Ring - Quad [ More info ] $3.40 Available to order: Usually ships within 8 days.
		18-7474 - O-Ring 25-94288 [ More info ] $4.11 $3.65 4 in stock.
#8	94576	WEAR PLATE (INNER) (1 required per assembly)
		94576 - Wear Plate [ More info ] $20.75 $16.82 7 in stock.
		18-3350 - Plate 94576 [ More info ] $20.99 1 in stock.
#9	46-94913A 5	HOUSING ASSEMBLY, Pump (1 required per assembly)
		46-94913A 5 - Water Pump Housing [ More info ] $250.00 In stock
#10	26-90562	SEAL, (1.254 x .312) (2 required per assembly)
		26-90562 - Seal - Priced Individually [ More info ] $16.90 $14.47 10+ in stock.
		18-2011 - Seal 26-90562 [ More info ] $13.91 $9.94 3 in stock.
#11	30-72961	BEARING, Ball (2 required per assembly)
		30-72961 - Ball Bearing [ More info ] $22.00 $18.84 Available to order: Usually ships within 8 days.
		18-1398 - Bearing, 30-72961 [ More info ] $17.16 $16.59 3 in stock.
#12	59501A 1	SHAFT (1 required per assembly)
		59501A 1 - Water Pump Shaft [ More info ] $160.58 5 in stock.
#13	53-23720	RING, Retaining (1 required per assembly)
		53-23720 - Ring - Retaining [ More info ] $2.20 10+ in stock.
#14	26-72785	SEAL (1 required per assembly)
		26-72785 - Seal [ More info ] $19.70 $13.30 10+ in stock.
		18-0531 - Seal, 26-72785 [ More info ] $17.00 $13.72 1 in stock.
#15	861579	PULLEY (1 required per assembly)
		861579 - Pulley - SeaWater Pump [ More info ] $88.83 1 in stock.
#16	861087T	BRACKET (1 required per assembly)
		861087T - BRACKET O NLA [ More info ] Unavailable
#17	16-806591	STUD (1 required per assembly)
		16-806591 - Stud - Priced Individually [ More info ] $12.60 5 in stock.
#18	10-17965	SCREW, (.437-14 x .70) (1 required per assembly)
		10-17965 - Screw [ More info ] $1.50 10+ in stock.
#19	13-40024 7	LOCKWASHER, (M8) (4 required per assembly)
		13-40024 7 - LockWasher Note: - Priced Individually [ More info ] $1.40 3 in stock.
#20	11-21908	NUT, (.312-18) (4 required per assembly)
		11-21908 - Nut - Priced Individually [ More info ] $2.40 10+ in stock.
#21	861530	BRACE (1 required per assembly)
		861530 - Brace - SeaWater Pump [ More info ] $32.92 Available to order: Usually ships within 8 days.
#23	11-22024	NUT, (.437-14) (1 required per assembly)
		11-22024 - Nut - Priced Individually [ More info ] $2.20 10+ in stock.