Parts for Mercury Marine 50 HP (4 Cylinder) Throttle Control Linkage

Revise Search: All Models > 50 HP (4 Cylinder) > 5531630 & Up (USA) > Throttle Control Linkage

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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	72040	BRACKET, THROTTLE ACTUATOR (1 required per assembly)
		72040 - Bracket [ More info ] $21.05 5 in stock.
		72040T - Bracket, NLA [ More info ] $44.00 10+ in stock.
#2	10-53576	SCREW, THROTTLE ACTUATOR BRACKET (1-1/8") (3 required per assembly)
		10-53576 - Screw - Priced Individually [ More info ] $1.40 Available to order: Usually ships within 8 days.
#3	13-26993	LOCKWASHER (3 required per assembly) THROTTLE ACTUATOR BRACKET SCREW
		13-26993 - LockWasher - Priced Individually [ More info ] $1.40 $0.78 10+ in stock.
#4	72032	ACTUATOR, THROTTLE (1 required per assembly)
		72032 - 72032 - ACTUATOR O [ More info ] Unavailable Replaced by -815603A 1
		815603A 1 - ACTUATOR ASSEMBLY O NLA [ More info ] Unavailable
#5	10-21449	SCREW, BRACKET TO THROTTLE ACTUATOR (2") (1 required per assembly)
		10-21449 - Screw, NLA [ More info ] $2.00 10+ in stock.
#6	12-25893	WASHER, BRACKET SCREW (2 required per assembly)
		12-25893 - Washer, NLA [ More info ] $1.25 10+ in stock.
#7	13-62172	WAVE WASHER, BRACKET SCREW (1 required per assembly)
		13-62172 - Wave Washer, NLA [ More info ] $1.50 10+ in stock.
#8	11-29250	NUT, BRACKET SCREW (1 required per assembly)
		11-29250 - Nut - Priced Individually [ More info ] $2.10 10+ in stock.
#9	57440	SWIVEL, LINK ROD TO THROTTLE ACTUATOR (1 required per assembly)
		57440 - Swivel [ More info ] $13.00 2 in stock.
#10	72043	LINK ROD (1 required per assembly)
		72043 - LINK ROD O NLA [ More info ] Unavailable
#12	76560	ARM, THROTTLE (1 required per assembly)
		76560 - ARM O NLA [ More info ] Unavailable
#13	10-55903	SCREW, ADJUSTING - THROTTLE ARM (2-1/4") (1 required per assembly)
		10-55903 - 10-55903 - SCREW O [ More info ] Unavailable Replaced by 10-89778
		10-89778 - SCREW O NLA [ More info ] Unavailable
#13	10-25158	SCREW, ADJUSTING - THROTTLE ARM (1-3/4") (1 required per assembly)
		10-25158 - Screw [ More info ] $3.40 10+ in stock.
#14	11-68219	NUT, ADJUSTING SCREW (2 required per assembly)
		11-68219 - Nut - Priced Individually [ More info ] $2.20 10+ in stock.
#15	48039	CAP, ADJUSTING SCREW (2 required per assembly)
		48039 - Nylon Cap [ More info ] $3.00 6 in stock.
#16	39483	LATCH, THROTTLE ARM (1 required per assembly)
		39483 - Latch [ More info ] $7.93 3 in stock.
#17	10-22486	SCREW, LATCH TO THROTTLE ARM (7/8") (1 required per assembly)
		10-22486 - Screw - Priced Individually [ More info ] $0.50 10+ in stock.
		10-69026 - Screw [ More info ] $1.40 Available to order: Usually ships within 8 days.
#18	24-20099	SPRING, COMPRESSION - LATCH SCREW (1 required per assembly)
		24-20099 - Spring - Priced Individually [ More info ] $4.10 10+ in stock.
#19	11-20586	NUT, LATCH SCREW (1 required per assembly)
		11-20586 - 11-20586 - NUT (.250-28) O [ More info ] Unavailable Replaced by 11-35045
		11-35045 - 11-35045 - NUT (.250-28) O [ More info ] Unavailable Replaced by 11-826709109
		11-826709109 - Nut - Priced Individually [ More info ] $2.60 10+ in stock.
#20	76559A 1	LEVER, SPARK ADVANCE (1 required per assembly)
		76559A 1 - Arm Assembly [ More info ] $25.00 3 in stock.
		76559A 2 - 76559A 2 - SPARK ADV LEVER O [ More info ] Unavailable Replaced by -815607A 1
		815607A 1 - Spark Advance Lever [ More info ] $30.00 4 in stock.
#21	10-55337	SCREW (1 required per assembly) LEVER AND ARM TO CYLINDER BLOCK (1-3/4")
		10-55337 - Screw [ More info ] $0.70 4 in stock.
		10-818165 - Screw [ More info ] $3.90 Available to order: Usually ships within 8 days.
#22	23-55164	BUSHING, LEVER AND ARM SCREW (1 required per assembly)
		23-55164 - Bushing [ More info ] $12.70 3 in stock.
#23	23-55171	BUSHING , LEVER AND ARM SCREW (1 required per assembly)
		23-55171 - Bushing [ More info ] $12.60 1 in stock.
#24	24-55162	SPRING, RETURN - SPARK ADVANCE LEVER (1 required per assembly)
		24-55162 - Spring [ More info ] $6.00 9 in stock.
#25	12-68410	WASHER, LEVER AND ARM SCREW (1 required per assembly)
		12-68410 - Washer - Priced Individually [ More info ] $2.00 8 in stock.
#29	76056	LINK ROD, SPARK ADVANCE (2-1/2" LONG) (1 required per assembly)
		76056 - Link Rod, NLA [ More info ] $18.75 10+ in stock.
#30	74897	PIVOT - LINK ROD TO TRIGGER (1 required per assembly)
		74897 - 74897 - PIVOT O [ More info ] Unavailable Replaced by -74897T
		74897T - Pivot [ More info ] $9.90 Available to order: Usually ships within 8 days.
#31	77013A 1	SWIVEL, LINK ROD TO SPARK ADVANCE LEVER (1 required per assembly)
		77013A 1 - Swivel, NLA [ More info ] $22.50 10+ in stock.
#32	13-29402	WAVE WASHER, SWIVEL (1 required per assembly)
		13-29402 - Wave Washer - Priced Individually [ More info ] $1.40 10+ in stock.
#33	23-26856	BUSHING, LINK ROD SWIVEL (1 required per assembly)
		23-26856 - Bushing [ More info ] $3.20 7 in stock.
#34	12-33786	WASHER, LINK ROD SWIVEL (1 required per assembly)
		12-33786 - Washer [ More info ] $0.40 10+ in stock.
		12-73288 - Washer [ More info ] $1.10 1 in stock.
#35	11-45774	NUT, LINK ROD SWIVEL (1 required per assembly)
		11-45774 - Nut - Priced Individually [ More info ] $19.00 10+ in stock.
#36	66778	PLATE, THROTTLE ACTUATOR (1 required per assembly)
		66778 - 66778 - PLATE O [ More info ] Unavailable Replaced by -66778T
		66778T - Throttle Plate [ More info ] $18.00 8 in stock.
#37	10-46420	SCREW, PLATE TO THROTTLE ACTUATOR (1/2") (2 required per assembly)
		10-46420 - Screw, NLA [ More info ] $22.50 3 in stock.
#38	10-23015	SCREW, ADJUSTING - PLATE (1") (1 required per assembly)
		10-23015 - SCREW (.190-32 x O NLA [ More info ] Unavailable