Quicksilver Marine Parts Catalog
- Contents
- Pre-1988 Mariner
- Mercury & Mariner
- Carburetor Kits
- Fuel Pump Repair Kits
- Ignition Keys
- Ignition Parts (2-Stroke)
- Ignition Parts (4-Stroke)
- Lower Unit Gearcase Seal
- Pistons
- Oil Filters
- Powerhead Gasket Sets
- Rod Main Bearings
- Solenoid Relay (2-Stroke)
- Solenoid Relay (4-Stroke)
- Spark Plugs (2-Stroke)
- Spark Plugs (4-Stroke)
- Stators
- Thermostat Kits
- Water Pump Parts (2-Stroke)
- Water Pump Parts (4-Stroke)
- Mercruiser
- Engine Parts
- View All »
- Alternators
- Camshafts, Bearings, Lifters & Push Rods
- Carburetors
- Connecting Rod Bearings
- Crankshaft Bearings
- Distributor Assembly & Components
- Distributor Gears
- ECMs, Coils, Wires & Spark Plugs
- Engine Couplers
- Engine Gaskets
- Exhaust Manifolds & Elbows
- Flame Arrestors
- Fuel Coolers
- Fuel Injection Components
- Fuel Pumps & Filters
- Ignition Tune-up Kits
- Intake & Exhaust Valves
- Oil Coolers
- Oil Pumps & Components
- Piston Rings
- Pistons
- Rocker Arms & Hardware
- Starter Parts
- Starters & Solenoids
- Thermostats, Housings & Covers
- Timing Chains & Gears
- Valve Caps, Springs & Keepers
- V-Belts & Serpentine Belts
- Water Hoses—Engine Supply
- Water Hoses—Exhaust Cooling
- View All »
- Transom & Drive Parts
- View All »
- Bearing Carriers
- Bellows
- Drive Shaft Housing & Sterndrive Units
- Drive Shaft Housing Bearings
- Drive Shaft Housing Gears
- Gear Case Bearings
- Gear Case Gears
- Gear Case Seals
- Gear Case Shafts
- Gear Case Shims
- Gimbal Bearings
- Installation Gaskets
- Trim Cylinders
- Trim Cylinder Hardware
- Trim Cylinder Hoses
- Universal Joints (U-Joints)
- Water Pump Impellers & Kits
- View All »
- Engine Parts
- Page Numbers
SPARK PLUGS
Model
Serial # Range
Standard Spark Plug
Standard Spark Plug
Suppressor(resistor) Spark Plug
Suppressor(resistor) Spark Plug
Gap
Mercury Part Number
Manufacturer's No.
Mecury No.
Manufacturer's No.
9.8 (110)
USA
3795658 - 4839253
NGK BUHW
NGK BUZHW
9.8 (110)
AUS
8015040 - 8050624
NGK BUHW
NGK BUZHW
9.8 (110)
BEL
9041439 - 9165304
NGK BUHW
NGK BUZHW
9.8 (110)
CAN
7027323 - 7111347
NGK BUHW
NGK BUZHW
9.8 (110)
USA
4839254 - 5206549
NGK BUHW-2
NGK BUZHW-2
9.8 (110)
AUS
8050625 - 8057544
NGK BUHW-2
NGK BUZHW-2
9.8 (110)
BEL
9165303 - 9217755
NGK BUHW-2
NGK BUZHW-2
9.8 (110)
CAN
7111348 - 7125387
NGK BUHW-2
NGK BUZHW-2
9.8
USA
5206550 and up
NGK B9HS-10
NGK BR9HS-10
.040
9.8
AUS
8057545 and up
NGK B9HS-10
NGK BR9HS-10
.040
9.8
BEL
9217756 and up
NGK B9HS-10
NGK BR9HS-10
.040
9.8
CAN
7125388 and up
NGK B9HS-10
NGK BR9HS-10
.040
9.9
USA
0A197112 - 0G112449
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
9.9
BEL
9461526 - 9831799
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
9.9
USA
0G112450 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
9.9
BEL
9831800 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
10 (100)
1290910 - 1499331
NGK B6S
N/A
N/A
.025
10 (XR10/SEA PRO 10)
USA
0D038000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
10 (XR10/SEA PRO 10)
BEL
9596000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
10 Magnum/Marathon
USA
0D038000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
10 Magnum/Marathon
BEL
9596000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
15 (150)
1290910 - 1499331
NGK B6S
N/A
N/A
.025
15
USA
0B292414 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
15
BEL
9542620 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
15 Sea Pro/Marathon
USA
0G044365 - 0G437999
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
15 Sea Pro/Marathon
USA
0G438000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
15 Sea Pro/Marathon
BEL
9927000 and up
NGK BP8HS-15
NGK BPZ8HS-15
.060
15 Sea Pro XD
BEL
9927000 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
15 (Super 15)
USA
0B238464 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
15 (Super 15)
BEL
9507381 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
15 (Super 15)
CAN
0A730007 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
18 (18, 18XD)
USA
5837437 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
18 (18, 18XD)
AUS
8071973 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
18 (18, 18XD)
BEL
9308306 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 (200)
1290910 - 1499331
NGK B6S
N/A
N/A
.025
20 (200)
1558310 - 2094830
NGK B6S
N/A
N/A
.025
20 (200)
2094831 - 2827676
NGK B7HS
N/A
N/A
.030
20 (20, 200)
USA
2827677 - 6443972
NGK BUHW-2
NGK BUZHW-2
20 (20, 200)
AUS
8006265 and up
NGK BUHW-2
NGK BUZHW-2
20 (20, 200)
BEL
9016254 - 9415100
NGK BUHW-2
NGK BUZHW-2
20 (20, 200)
CAN
7012358 - 7209532
NGK BUHW-2
NGK BUZHW-2
20 (20, 20XD)
USA
6443973 - 0T800749
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 (20, 20XD)
BEL
9415101 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 (20, 20XD)
CAN
7209533 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 JET
USA
5705532 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 JET
AUS
8073158 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 JET
BEL
9315316 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
20 JET
CAN
7166928 and up
NGK BP8H-N-10
NGK BPZ8H-N-10
.040
25 (250)
1290910 - 1499331
NGK B6S
N/A
N/A
.025
US Quicksilver Product Guide
471