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Parts for Mercury Marine Model 40, 4 HP (Gnat 2 Cylinder) Switch Box & Ignition Coil

#1 339-6222A 8 SWITCH BOX ASSEMBLY (1 required per assembly)
SWITCHBOX ASSEMBLY 339-6222A 8
339-6222A 8

About Mercury Marine

OEM Part

339-6222A 8 - Switch Box [ More info ]

Add to shopping cart $308.33
1 in stock. Explain stock levels

Switch Box Assy
18-5788

About Sierra Marine

OEM Match

18-5788 - Switch Box, 339-6222A8 [ More info ]

Add to shopping cart $269.99
1 in stock. Explain stock levels

Merc Switch Box
114-6222

About CDI Electronics

OEM Match

114-6222 - Switch Box, 339-5787, 6222A10 [ More info ]

Add to shopping cart $268.15 $209.76
In stock Explain stock levels

#2 10-45218 SCREW, SWITCH BOX GROUND (3/8") (1 required per assembly)
SCREW,NLA 10-45218
 

About Mercury Marine

OEM Part

10-45218 - Screw, NLA [ More info ]

Add to shopping cart $1.80
10 in stock. Explain stock levels

#3 10-22523 SCREW, SWITCH BOX (3/4") (2 required per assembly)
SCREW,NLA 10-22523
 

About Mercury Marine

OEM Part

10-22523 - Screw, NLA [ More info ]

Add to shopping cart $1.60
10+ in stock. Explain stock levels

#3A 23-26731 SPACER, SWITCH BOX SCREW (EARLY MODELS) (2 required per assembly)
23-26731 - SPACER            O NLA
 

About Mercury Marine

OEM Part

23-26731 - SPACER O NLA [ More info ]
Unavailable
#4 12-56681 WASHER, SWITCH BOX SCREW (2 required per assembly)
WASHER (.203 x .500 x . 12-56681
 

About Mercury Marine

OEM Part

12-56681 - Washer - Priced Individually [ More info ]

Add to shopping cart $1.40
Available to order: Usually ships within 8 days. Explain stock levels

#5 54-63153 "J" CLIP, SWITCH BOX LEAD (1 required per assembly)
J CLIP 54-63153
 

About Mercury Marine

OEM Part

54-63153 - J Clip [ More info ]

Add to shopping cart $0.60
2 in stock. Explain stock levels

#6 84-76223 8 WIRE, HIGH TENSION (2 required per assembly)
84-76223  8 - WIRE ASSY -B      O - Replaced by 84-90816A25
 

This part has been superseded.

84-76223 8 - 84-76223 8 - WIRE ASSY -B O [ More info ]
Unavailable
Replaced by 84-90816A25
84-90816A25 - WIRE ASSEMBLY     O - Replaced by 84-93475A25
 

This part has been superseded.

84-90816A25 - 84-90816A25 - WIRE ASSEMBLY O [ More info ]
Unavailable
Replaced by 84-93475A25
84-93475A25 - LEAD ASSEMBLY     O - Replaced by 84-99215A25
 

This part has been superseded.

84-93475A25 - 84-93475A25 - LEAD ASSEMBLY O [ More info ]
Unavailable
Replaced by 84-99215A25
84-99215A25 - LEAD ASSEMBLY     O - Replaced by 84-813715A 1
 

This part has been superseded.

84-99215A25 - 84-99215A25 - LEAD ASSEMBLY O [ More info ]
Unavailable
Replaced by 84-813715A 1
LEAD WIRE 84-813715A 1
84-813715A 1

About Mercury Marine

OEM Part

84-813715A 1 - Ignition Cable Assembly [ More info ]

Add to shopping cart $26.40 $22.60
9 in stock. Explain stock levels

Wiring, Plug Set
18-5228-1

About Sierra Marine

OEM Match

18-5228-1 - Spark Plug Wire, 9 Inch, 84-813715A1 [ More info ]

Add to shopping cart $24.99 $18.32
10+ in stock. Explain stock levels

Merc 7Mm Wire
18-5227-1

About Sierra Marine

OEM Match

18-5227-1 - Spark Plug Wire, 9 Inch Pre-made [ More info ]

Add to shopping cart $25.49 $18.03
10+ in stock. Explain stock levels

#6 33-72983 SPARK PLUG (USE IN BELGIUM AND CANADA) (2 required per assembly)
33-72983 - SP # QL7J5 @10    O - Replaced by 33-82370M
 

This part has been superseded.

33-72983 - 33-72983 - SP # QL7J5 @10 O [ More info ]
Unavailable
Replaced by 33-82370M
33-82370M - SPARK PLUG        O - Replaced by 33-82370M 1
 

This part has been superseded.

33-82370M - 33-82370M - SPARK PLUG O [ More info ]
Unavailable
Replaced by 33-82370M 1
33-82370M 1 - SPARK PLUG        O
33-82370M 1

About Mercury Marine

OEM Part

33-82370M 1 - SPARK PLUG O [ More info ]
Unavailable
NGK B6HS/7534 SPARK PLUG (4)
B6HS

About NGK Spark Plugs

OEM Match

B6HS - NGK Spark Plug B6HS, BRP 509567 [ More info ]

Add to shopping cart $2.65
4 in stock. Explain stock levels

SPARK PLUG CHAMPION L86C
L86C

About Champion Spark Plugs

OEM Match

L86C - Champion Spark Plug ( #306) [ More info ]

Add to shopping cart $2.41
10+ in stock. Explain stock levels

#7 33-48370 SPARK PLUG (USE IN UNITED STATES) (2 required per assembly)
33-48370 - AC M143FF @2      O - Replaced by 33-82370M
 

This part has been superseded.

33-48370 - 33-48370 - AC M143FF @2 O [ More info ]
Unavailable
Replaced by 33-82370M
#8 339-5288A 2 IGNITION COIL ASSEMBLY (2 required per assembly)
339-5288A 2 - COIL ASSEMBLY Ign O - Replaced by 339-5288T 2
 

This part has been superseded.

339-5288A 2 - 339-5288A 2 - COIL ASSEMBLY Ign O [ More info ]
Unavailable
Replaced by 339-5288T 2
COIL 339-5288T 2
339-5288T 2

About Mercury Marine

OEM Part

339-5288T 2 - Coil [ More info ]

Add to shopping cart $118.25
10+ in stock. Explain stock levels

#10 11-45076 NUT, IGNITION COIL TERMINAL (4 required per assembly)
NUT (#10-32) Brass 11-45076
 

About Mercury Marine

OEM Part

11-45076 - Nut - Priced Individually [ More info ]

Add to shopping cart $1.20
10+ in stock. Explain stock levels

#11 76254 COIL COVER (2 required per assembly)
COVER 76254
76254

About Mercury Marine

OEM Part

76254 - Cover [ More info ]

Add to shopping cart $8.70
Available to order: Usually ships within 8 days. Explain stock levels

#12 10-76502 SCREW, COIL COVER (1 7/8") (6 required per assembly)
SCREW (.190-32 x 1.880) 10-76502
10-76502

About Mercury Marine

OEM Part

10-76502 - Screw [ More info ]

Add to shopping cart $1.10
Available to order: Usually ships within 8 days. Explain stock levels

#13 61990 STA-STRAP, SWITCH BOX LEADS (1 required per assembly)
TIE STRAP (14.00 Inches 61990
61990

About Mercury Marine

OEM Part

61990 - Tie Strap - Priced Individually [ More info ]

Add to shopping cart $1.00
Available to order: Usually ships within 8 days. Explain stock levels

#14 57908 2 SLEEVE, SWITCH BOX LEADS (2 required per assembly)
5790811 57908  2
 

About Mercury Marine

OEM Part

57908 2 - Sleeve , Priced Individually [ More info ]

Add to shopping cart $1.24
10 in stock. Explain stock levels

SLEEVE (10.00 Inches Bu 57908 11
57908 11

About Mercury Marine

OEM Part

57908 11 - Sleeve -10 Inch [ More info ]

Add to shopping cart $11.80
2 in stock. Explain stock levels