Parts for Mercury Marine Model 500, 50 HP Throttle Control Linkage & Spark Advance

Revise Search: All Models > Model 500, 50 HP > 7068998 - 7143687 (Canada) > Throttle Control Linkage & Spark Advance

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View diagram and parts list below. Tap to zoom. Scroll down to order.
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 ] Unavailable
		72040T - Bracket, NLA [ More info ] $20.00 10+ In Stock.
#2	10-53576	SCREW, THROTTLE ACTUATOR BRACKET (1 1/8") (3 required per assembly)
		10-53576 - Screw - Priced Individually [ More info ] $1.50 Available to Order: Usually ships within 10 days.
#3	13-26993	LOCKWASHER (3 required per assembly) THROTTLE ACTUATOR BRACKET SCREW
		13-26993 - LockWasher - Priced Individually [ More info ] $0.99 10+ In Stock.
		138M0204647 - LOCKWASHER, Priced Individually [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#4	72032	ACTUATOR, THROTTLE (1 required per assembly)
		72032 - ACTUATOR [ More info ] Unavailable
		815603A 1 - Throttle Actuator [ More info ] Unavailable
#5	10-21449	SCREW, BRACKET TO THROTTLE ACTUATOR (2") (1 required per assembly)
		10-21449 - Screw, NLA [ More info ] $1.67 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	11-46793	NUT, BRACKET SCREW (1 required per assembly)
		11-46793 - Nut, (5/16-24) [ More info ] $0.68 10+ In Stock.
		11-29250 - Nut (5/16-24) [ More info ] $2.80 $1.57 10+ In Stock.
#9	57440	SWIVEL, LINK ROT TO THROTTLE ACTUATOR (1 required per assembly)
		57440 - Swivel [ More info ] $16.30 $13.86 2 In Stock.
#10	72043	LINK ROD (1 required per assembly)
		72043 - Link Rod, NLA [ More info ] Unavailable
#12	72034	ARM, THROTTLE (1 required per assembly) UNITED STATES 4357640 THRU 4576236 AUSTRALIA 8030090 THRU 8042649 BELGIUM 9107214 THRU 9136249 CANADA 7068998 THRU 7088597
		72034 - Arm, NLA [ More info ] $14.00 5 In Stock.
#13	76058A 1	LEVER, SPARK ADVANCE (1 required per assembly) UNITED STATES 4357640 THRU 4576236 AUSTRALIA 8030090 THRU 8042649 BELGIUM 9107214 THRU 9136249 CANADA 7068998 THRU 7088597
		76058A 1 - Arm Assembly [ More info ] $6.00 2 In Stock.
		76559A 1 - Arm Assembly [ More info ] $9.00 3 In Stock.
		76559A 2 - SPARK ADV LEVER [ More info ] Unavailable
		815607A 1 - Spark Advance Lever [ More info ] $20.00 2 In Stock.
#12	76560	ARM, THROTTLE (1 required per assembly) UNITED STATES 4576237 AND UP AUSTRALIA 8042650 AND UP BELGIUM 9136250 AND UP CANADA 7088598 AND UP
		76560 - ORD 815603A 1 [ More info ] Unavailable
#13	76559A 1	LEVER, SPARK ADVANCE (1 required per assembly) UNITED STATES 4576237 AND UP AUSTRALIA 8042650 AND UP BELGIUM 9136250 AND UP CANADA 7088598 AND UP
#14	10-55337	SCREW (1 required per assembly) LEVER AND ARM TO CYLINDER BLOCK (1 3/4")
		10-55337 - Screw [ More info ] $0.70 10 In Stock.
		10-818165 - Screw [ More info ] $4.90 Available to Order: Usually ships within 10 days.
#15	23-55164	BUSHING, LEVER AND ARM SCREW (1 required per assembly)
		23-55164 - Bushing [ More info ] $18.30 Available to Order: Usually ships within 10 days.
#16	23-55171	BUSHING, LEVER AND ARM SCREW (1 required per assembly)
		23-55171 - Bushing [ More info ] Unavailable
#17	24-55162	SPRING, RETURN - SPARK ADVANCE LEVER (1 required per assembly)
		24-55162 - Spring, Return - Spark Advance Lever [ More info ] $7.70 Available to Order: Usually ships within 10 days.
#18	12-28008	WASHER, LEVER AND ARM SCREW (1 required per assembly)
		12-28008 - Washer - Priced Individually [ More info ] Unavailable
		12-68410 - Washer, NLA [ More info ] $3.32 10+ In Stock.
#19	39483	LATCH, THROTTLE ARM (THROTTLE CABLE) (1 required per assembly)
		39483 - Latch [ More info ] $10.40 2 In Stock.
#20	10-22486	SCREW, LATCH TO THROTTLE ARM (7/8") (1 required per assembly)
		10-22486 - Screw - Priced Individually [ More info ] Unavailable
		10-69026 - Screw [ More info ] $1.70 Available to Order: Usually ships within 10 days.
#21	24-20099	SPRING, COMPRESSION - LATCH SCREW (1 required per assembly)
		24-20099 - Spring - Priced Individually [ More info ] $5.30 10+ In Stock.
#22	11-20586	NUT, LATCH SCREW (1 required per assembly)
		11-20586 - Nut, (.250-28) [ More info ] $0.46 10+ In Stock.
		11-35045 - Nut (1/4-28) [ More info ] Unavailable
		11-826709109 - Nut, (.250-28) Stainless Steel [ More info ] $3.50 10+ In Stock.
#23	72042	LINK ROD (1 required per assembly) SPARK ADVANCE (1" LONG) MEASURE LENGTH OF LINK ROD TO INSURE ORDERING CORRECT PART.
		72042 - Link Rod, NLA [ More info ] $14.00 7 In Stock.
#23	76056	LINK ROD (1 required per assembly) SPARK ADVANCE (2 1/2" LONG) MEASURE LENGTH OF LINK ROD TO INSURE ORDERING CORRECT PART.
		76056 - Link Rod, NLA [ More info ] $25.54 10+ In Stock.
#24	77013A 1	SWIVEL, LINK ROD TO SPARK ADVANCE LEVER (1 required per assembly)
		77013A 1 - Swivel, NLA [ More info ] $18.76 10+ In Stock.
#24A	13-29402	WAVE WASHER, SWIVEL (1 required per assembly)
		13-29402 - Wave Washer - Priced Individually [ More info ] $1.70 10+ In Stock.
#25	23-26856	BUSHING, LINK ROD SWIVEL (1 required per assembly)
		23-26856 - Bushing [ More info ] Unavailable
#26	12-33786	WASHER, LINK ROD SWIVEL (1 required per assembly)
		12-33786 - Washer [ More info ] $0.44 10+ In Stock.
		12-73288 - Washer, (.220 X .500 X .030) Stainless Steel [ More info ] $1.40 Available to Order: Usually ships within 10 days.
#27	11-45774	NUT, LINK ROD SWIVEL (1 required per assembly)
		11-45774 - Nut - Priced Individually [ More info ] $22.99 10+ In Stock.
#28	61939	PIVOL, THREADED - LINK ROD TO TRIGGER (1 required per assembly)
		61939 - Pivot, NLA [ More info ] $13.75 3 In Stock.
#29	66778	PLATE, THROTTLE ACTUATOR (1 required per assembly)
		66778 - Throttle Actuator Plate [ More info ] Unavailable
		66778T - Throttle Plate [ More info ] $23.81 10 In Stock.
#30	10-46420	SCREW, PLATE TO THROTTLE ACTUATOR (1/2") (2 required per assembly)
		10-46420 - Screw, NLA [ More info ] Unavailable
#31	10-23015	SCREW, ADJUSTING - PLATE (1") (1 required per assembly) UNITED STATES 4357640 THRU 4576236 AUSTRALIA 8030090 THRU 8042649 BELGIUM 9107214 THRU 9136249 CANADA 7068998 THRU 7088597
		10-23015 - Screw [ More info ] Unavailable
#31	10-23702	SCREW, ADJUSTING - PLATE (1 1/8") (1 required per assembly) UNITED STATES 4576237 AND UP AUSTRALIA 8042650 AND UP BELGIUM 9136250 AND UP CANADA 7088598 AND UP
		10-23702 - Screw, NLA [ More info ] $4.00 10+ In Stock.
#32	11-20645	NUT, ADJUSTING SCREW (1 required per assembly)
		11-20645 - Nut,(10X32) [ More info ] $0.21 10+ In Stock.
		11-68219 - Nut (#10-32) [ More info ] $2.90 10+ In Stock.
#33	48039	CAP, ADJUSTING SCREW (1 required per assembly)
		48039 - Nylon Cap [ More info ] $3.90 10 In Stock.
#34	10-55903	SCREW, ADJUSTING - THROTTLE ARM (2 1/4") (1 required per assembly) UNITED STATES 4576237 AND UP AUSTRALIA 8042650 AND UP BELGIUM 9136250 AND UP CANADA 7088598 AND UP
		10-55903 - Screw [ More info ] $0.90 3 In Stock.
		10-89778 - Screw, NLA [ More info ] Unavailable
#34	10-25158	SCREW, ADJUSTING - THROTTLE ARM (1 3/4") (1 required per assembly) UNITED STATES 4576237 AND UP AUSTRALIA 8042650 AND UP BELGIUM 9136250 AND UP CANADA 7088598 AND UP
		10-25158 - Screw [ More info ] $3.49 9 In Stock.