Parts for Mercury Marine 25 HP Jet EFI (3 Cylinder) (4-Stroke) Intake / Exhaust Valves

Revise Search: All Models > 25 HP Jet EFI (3 Cylinder) (4-Stroke) > 0R165086 & Up (USA) > Intake / Exhaust Valves

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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	850838T02	VALVE, Intake (3 required per assembly)
		850838T02 - VALVE Intake O NLA [ More info ] Unavailable
#2	850839T02	VALVE, Exhaust (3 required per assembly)
		850839T02 - VALVE Exhaust O NLA [ More info ] Unavailable
		8M0079162 - Exhaust Valve Kit [ More info ] $36.75 Available to order: Usually ships within 8 days.
#3	26-822647001	SEAL, Intake - Black, Valve Stem (3 required per assembly)
		26-822647001 - Seal - Priced Individually [ More info ] $6.00 1 in stock.
#4	26-822647002	SEAL, Exhaust - Green, Valve Stem (3 required per assembly)
		26-822647002 - Seal - Priced Individually [ More info ] $5.70 1 in stock.
#5	803598	SEAT (6 required per assembly)
		803598 - Seat [ More info ] $2.30 Available to order: Usually ships within 8 days.
#6	24-898101214	SPRING, Valve (6 required per assembly)
		24-898101214 - Valve Spring [ More info ] $5.20 Available to order: Usually ships within 8 days.
#7	803555	RETAINER (6 required per assembly)
		803555 - Retainer [ More info ] $10.10 Available to order: Usually ships within 8 days.
#8	28-803556	KEEPER, Valve (12 required per assembly)
		28-803556 - Valve Keeper [ More info ] $5.20 Available to order: Usually ships within 8 days.
#9	898101153	ROCKER ARM (6 required per assembly)
		898101153 - Rocker Arm [ More info ] $54.25 Available to order: Usually ships within 8 days.
#10	10-825046001	SCREW, Adjusting (6 required per assembly)
		10-825046001 - Screw -adj. [ More info ] $5.60 Available to order: Usually ships within 8 days.
#11	11-826150001	NUT, Adjusting (6 required per assembly)
		11-826150001 - Nut [ More info ] $3.20 Available to order: Usually ships within 8 days.
#12	898101155	SHAFT, Rocker Arm- Intake (1 required per assembly)
		898101155 - Shaft Rocker Arm [ More info ] $6.40 Available to order: Usually ships within 8 days.
#13	898101154	SHAFT , Rocker Arm - Exhaust (1 required per assembly)
		898101154 - Shaft - Rocker Arm [ More info ] $7.40 Available to order: Usually ships within 8 days.
#14	10-850879001	BOLT (2 required per assembly)
		10-850879001 - BOLT O [ More info ] Unavailable
#15	24-825453001	SPRING (3 required per assembly)
		24-825453001 - Spring [ More info ] $2.50 Available to order: Usually ships within 8 days.
#16	12-895118001	WASHER (6 required per assembly)
		12-895118001 - Washer [ More info ] $2.20 Available to order: Usually ships within 8 days.
#17	24-815093002	SPRING, Tensioner (1 required per assembly)
		24-815093002 - Spring [ More info ] $13.90 Available to order: Usually ships within 8 days.
#18	24-825452002	SPRING (3 required per assembly)
		24-825452002 - Spring [ More info ] $3.00 Available to order: Usually ships within 8 days.
#-	898103T33	SHORT BLOCK (1 required per assembly) 30 Horsepower SN# 0R122288 & Below
		898103T33 - 898103T33 - SHORT BLOCK O [ More info ] Unavailable Replaced by -898103A87
		898103A87 - 898103A87 - SHORT BLOCK O [ More info ] Unavailable Replaced by -889246T30
		889246T30 - Powerhead 30 4S [ More info ] $3,814.29 Available to order: Usually ships within 8 days.
#-	898103A87	SHORT BLOCK (1 required per assembly) 30 Horsepower SN# 0R122289 & Up
#-	898103T34	SHORT BLOCK (1 required per assembly) 25 Horsepower
		898103T34 - Powerhead 25 4S [ More info ] $3,207.14 Available to order: Usually ships within 8 days.