BMW Motorcycle Spark Plugs

Motorcycle Spark Plugs Buying Guide

What They Do

Ignite the mixture of oxygen and fuel in your bike's engine. This is how the combustion process starts, and how the engine produces the power it runs on.

How They Work

The process, called spark ignition, involves an ignition switch, the motorcycle's battery, and a few other ignition parts. Together, they generate electricity, a charge that the plugs' leads pick up. Combustion happens, and your engine pistons, the crankshaft, the alternator, and more start running.

The Symptoms of a Bad One

Besides corrosion, physical deterioration, overly wide leads, conductivity problems, and outright breakage:

  • Hard starts
  • Worsening fuel economy
  • Engine misfiring and backfiring
  • A flooded engine
  • Smelling gas at startup
  • Gas spraying out of your exhaust pipe
  • Idling roughly
  • Having problems accelerating

When They Should be Changed

If you see said signs, or if you inspect your motorcycle's engine and the results recommend replacing them. Otherwise, check them every 4,000 to 5,000 miles and take care of the job before they exceed their suggested mileage limits -- around 8,000 to 10,000 miles. Most importantly, if you're looking to order new ones, be sure you get the genuine article.

Why Buy Genuine OEM Spark Plugs

BMW Motorrad builds them to fit your bike model specifically. That's a guarantee that the aftermarket may not always make.

Where Can I Order Replacement Spark Plugs for My BMW Motorcycle Online?

Direct from the brand you love, right here. Just browse our inventory by your model and its year to quickly and easily find those that fit. Buy them now, and we'll ship out directly to your door, ASAP.

Refine Results
Spark Plug
MSRP $12.80
Part Number: 07119976330
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R50/2,
    • R60/2
Spark Plug
MSRP $11.52
Part Number: 12121464293
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • K1
Spark Plug
MSRP $19.26
Part Number: 12127710636
Spark Plug
MSRP $22.17
Part Number: 12127719772
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • G310GS,
    • G310R,
    • HP4,
    • HP4 RACE,
    • S1000R,
    • S1000RR,
    • S1000XR
  • 2 more
Spark Plug
MSRP $27.72
Part Number: 12127728657
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • K1600B,
    • K1600GT,
    • K1600GTL,
    • K1600GTL Exclusive
Spark Plug
MSRP $8.32
Part Number: 12128003572
Spark Plug
MSRP $24.09
Part Number: 12128396344
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R 18,
    • R 18 B,
    • R 18 Classic,
    • R 18 Transcontinental,
    • R nine T,
    • R nine T Pure
  • 1 more
Spark Plug
MSRP $27.72
Part Number: 12128396345
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • M1000RR,
    • S1000R,
    • S1000RR,
    • S1000XR
Spark Plug
MSRP $22.17
Part Number: 12129829073
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • F750GS,
    • F850GS,
    • F850GS Adventure,
    • F900R,
    • F900XR
Spark Plug
MSRP $19.26
Part Number: 12127653771
Other Names: Spark Plug More Names
Description: Observe the following for official-use vehicles! Before ordering parts, please check whether the vehicle has a single or dual-ignition... More Info
Fits:
  • BMW-Motorrad:
    • R1100S,
    • R1150GS,
    • R1150GS Adventure,
    • R1150R,
    • R1150R Roadster,
    • R1150RS,
    • R1150RT,
    • R1200C,
    • R1200C Independent,
    • R1200C Montauk,
    • R1200CL,
    • R850R
  • 7 more
Spark Plug
MSRP $15.43
Part Number: 12127690603
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • F650GS,
    • F700GS,
    • F800GS,
    • F800GS Adventure,
    • F800GT,
    • F800R,
    • F800S,
    • F800ST
  • 3 more
Spark Plug
MSRP $24.09
Part Number: 12127698956
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • HP2 Sport
Spark Plug
MSRP $19.26
Part Number: 12127728634
Other Names: Spark Plug More Names
Replaces: 12127671301, 12127677560, 12127681415
Description: Observe the following for official-use vehicles! Before ordering parts, please check whether the vehicle has a single or dual-ignition... More Info
Notes: Auxiliary spark plug. More Notes
Fits:
  • BMW-Motorrad:
    • HP2 Megamoto,
    • R1100S,
    • R1150GS,
    • R1150GS Adventure,
    • R1150R,
    • R1150R Roadster,
    • R1150RS,
    • R1150RT,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RT,
    • R1200S,
    • R1200ST
  • 9 more
Spark Plug
MSRP $22.17
Part Number: 12128532942
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RS,
    • R1200RT,
    • R1250RT
  • 1 more
Spark Plug
MSRP $19.26
Part Number: 12128569360
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • G310GS,
    • G310R
Spark Plug
MSRP $11.52
Part Number: 12121342125
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R1100GS,
    • R1100R,
    • R1100RS,
    • R1100RT,
    • R1200C,
    • R1200C Independent,
    • R850R
  • 2 more
Spark Plug
MSRP $15.43
Part Number: 12122343144
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • F650,
    • F650GS,
    • F650GS Dakar,
    • F650ST
Spark Plug
MSRP $19.26
Part Number: 12127664404
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • F650CS,
    • F650GS,
    • F650GS Dakar,
    • G650 Xchallenge,
    • G650 Xcountry,
    • G650 Xmoto,
    • G650GS,
    • G650GS Sertao
  • 3 more
Spark Plug
MSRP $22.17
Part Number: 12127726112
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R nine T,
    • R nine T Pure,
    • R nine T Racer,
    • R nine T Scrambler,
    • R nine T Urban G/S,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RT
  • 4 more
Spark Plug
MSRP $8.26
Part Number: 12129062217
Other Names: Spark Plug More Names
Replaces: 12121460800
Fits:
  • BMW-Motorrad:
    • K100,
    • K100LT,
    • K100RS,
    • K100RT,
    • K75,
    • K75C,
    • K75RT,
    • K75S
  • 3 more
Spark Plug
MSRP $8.26
Part Number: 12129062594
Other Names: Spark Plug More Names
Replaces: 12121265595, 12121267485
Fits:
  • BMW-Motorrad:
    • R100GS,
    • R100GS Paris-Dakar,
    • R100R,
    • R100RS,
    • R100RT,
    • R65,
    • R80,
    • R80/7,
    • R80G/S,
    • R80R,
    • R80RT,
    • R80ST
  • 7 more
Spark Plug Cover
MSRP $20.74
Part Number: 11147668215
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • R1200C,
    • R1200C Independent,
    • R1200C Montauk,
    • R1200CL
Spark Plug Wrench
MSRP $29.22
Part Number: 06327659061
Other Names: Spark Plug Wrench More Names
Fits:
  • BMW-Motorrad:
    • F650GS,
    • F650GS Dakar,
    • G650GS,
    • G650GS Sertao
Spark Plug Cover
MSRP $20.74
Part Number: 11141342423
Other Names: Spark Plug Cover More Names
Description: For vehicles with special model [X358A (+)]. More Info
Fits:
  • BMW-Motorrad:
    • R1100R,
    • R1200C,
    • R1200C Independent,
    • R850R
Spark Plug Wrench
MSRP $20.19
Part Number: 71112300102
Other Names: Spark Plug Wrench More Names
Fits:
  • BMW-Motorrad:
    • F650,
    • F650ST,
    • K1,
    • K100,
    • K100LT,
    • K100RS,
    • K100RT,
    • K75,
    • K75C,
    • K75RT,
    • K75S
  • 6 more
Spark Plug Wrench
MSRP $40.58
Part Number: 71112316193
Other Names: Spark Plug Wrench More Names
Fits:
  • BMW-Motorrad:
    • R1100GS,
    • R1100R,
    • R1100RS,
    • R1100RT,
    • R1100S,
    • R1150GS,
    • R1150GS Adventure,
    • R1150R,
    • R1150R Roadster,
    • R1150RS,
    • R1150RT,
    • R850R
  • 7 more
Spark Plug Wrench
MSRP $14.65
Part Number: 71112328641
Other Names: Spark Plug Wrench More Names
Spark Plug Wrench
MSRP $47.45
Part Number: 71112329411
Other Names: Spark Plug Wrench More Names
Fits:
  • BMW-Motorrad:
    • R1200C,
    • R1200C Independent,
    • R1200CL
Spark Plug Socket
MSRP $53.41
Part Number: 83300401695
Spark Plug
MSRP $8.26
Part Number: 12121338145
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R100T,
    • R65,
    • R65LS,
    • R75/5,
    • R75/6,
    • R75/7,
    • R90/6
  • 2 more
Spark Plug
MSRP $8.26
Part Number: 12121338146
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • R100/7,
    • R100CS,
    • R100RS,
    • R100RT,
    • R100S,
    • R100T,
    • R45,
    • R50/5,
    • R60/5,
    • R60/6,
    • R60/7,
    • R65,
    • R65LS,
    • R90S
  • 9 more
Spark Plug
MSRP $19.26
Part Number: 12121465104
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • K1100LT,
    • K1100RS,
    • K1200GT,
    • K1200LT,
    • K1200RS
Spark Plug
MSRP $27.72
Part Number: 12127728635
Other Names: Spark Plug More Names
Replaces: 11127675485, 12127699116
Fits:
  • BMW-Motorrad:
    • K1200GT,
    • K1200R,
    • K1200R Sport,
    • K1200S,
    • K1300GT,
    • K1300R,
    • K1300S
  • 2 more
Spark Plug
MSRP $27.72
Part Number: 12128560811
Other Names: Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • K1600B,
    • K1600GTL,
    • R1250GS,
    • R1250GS Adventure,
    • R1250R,
    • R1250RS,
    • R1250RT
  • 2 more
Spark Plug Socket
MSRP $49.66
Part Number: 12122343145
Other Names: Spark Plug Socket More Names
Fits:
  • BMW-Motorrad:
    • F650,
    • F650ST
Spark Plug Socket
MSRP $37.84
Part Number: 12125590014
Spark Plug Socket
MSRP $18.78
Part Number: 12128036157
Other Names: Spark Plug Socket More Names
Replaces: 12121354509
Fits:
  • BMW-Motorrad:
    • R50/5,
    • R60/5,
    • R60/6,
    • R75/5,
    • R75/6,
    • R90/6,
    • R90S
  • 2 more
Spark Plug Wrench
MSRP $36.46
Part Number: 71112303416
Other Names: Spark Plug Wrench More Names
Replaces: 71112300062
Fits:
  • BMW-Motorrad:
    • F800R,
    • F800S,
    • F800ST,
    • K1,
    • K100,
    • K100LT,
    • K100RS,
    • K100RT,
    • K1100LT,
    • K1100RS,
    • K1200GT,
    • K1200LT,
    • K1200R,
    • K1200R Sport,
    • K1200RS,
    • K1200S,
    • K75,
    • K75C,
    • K75RT,
    • K75S,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RT,
    • R1200S,
    • R1200ST
  • 21 more
Spark Plug Cover
MSRP $104.00
Part Number: 71607655319
Other Names: Spark Plug Cover More Names
Description: Spark plug cover fitted left and right. More Info
Fits:
  • BMW-Motorrad:
    • R1100S
Spark Plug Socket
MSRP $60.18
Part Number: 83300401694
Spark Plug Cover, Left
MSRP $23.32
Part Number: 11127703693
Options: Left
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • R1200S
Spark Plug Cover, Left
MSRP $25.89
Part Number: 11127728975
Options: Left
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • R nine T,
    • R nine T Pure,
    • R nine T Racer,
    • R nine T Scrambler,
    • R nine T Urban G/S,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RT
  • 4 more
Spark Plug Cover, Right
MSRP $43.17
Part Number: 11129443066
Options: Right
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • R nine T,
    • R nine T Pure
Spark Plug Cover, Left
MSRP $128.00
Part Number: 11129445249
Options: Left
Other Names: Spark Plug Cover More Names
Description: For vehicles with option 719 milled parts package classic [X796A (+)]. More Info
Fits:
  • BMW-Motorrad:
    • R nine T,
    • R nine T Pure
Spark Plug Cover, Right
MSRP $128.00
Part Number: 11129445250
Options: Right
Other Names: Spark Plug Cover More Names
Description: For vehicles with option 719 milled parts package classic [X796A (+)]. More Info
Fits:
  • BMW-Motorrad:
    • R nine T,
    • R nine T Pure
Extractor For Spark Plug Coil
MSRP $5.93
Part Number: 12137673248
Other Names: Extractor For Spark Plug More Names
Fits:
  • BMW-Motorrad:
    • HP2 Megamoto,
    • R1100S,
    • R1150GS Adventure,
    • R1150R,
    • R1150R Roadster,
    • R1150RS,
    • R1150RT,
    • R1200C,
    • R1200C Independent,
    • R1200C Montauk,
    • R1200CL,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RS,
    • R1200RT,
    • R1200S,
    • R1200ST,
    • R1250R,
    • R1250RS,
    • R1250RT,
    • R850R
  • 17 more
Spark-Plug Shaft Ignition
MSRP $204.47
Part Number: 12138569194
Replaces: 12137729707
Spark Plug Cover, Left
MSRP $23.32
Part Number: 11127677525
Options: Left
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • HP2 Megamoto,
    • R1200GS,
    • R1200GS Adventure,
    • R1200R,
    • R1200RT,
    • R1200ST
  • 1 more
Spark Plug Cover, Right
MSRP $23.32
Part Number: 11127703694
Options: Right
Other Names: Spark Plug Cover More Names
Fits:
  • BMW-Motorrad:
    • R1200S

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