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  6. MERCURY SPARK PLUG - NGK B7HS (8M0114739)
  7. Spark Plugs - Standard
Pricelist: Public Pricelist Pricelist
Pricelist: Public Pricelist Pricelist

MERCURY SPARK PLUG - NGK B7HS (8M0114739)

Mercury spark plug - NGK B7HS.

$ 8.40 $ 8.40

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Mercury Marine Part Number: 8M0114739

Spark Plugs - Standard

All spark plugs carried are not contained in this section. Spark plugs shown here are the Mercury/Mariner Outboard Service recommended replacements at time of printing. View the application charts following this section for specific outboard model recommendations.

SPARK PLUG

33-8M0114739 - NGK B7HS/82. Check and set gap per owner's manual or the emissions control information decal if present. 2A417473 Priced individually.

Suitable Models

Confirm the engine model and serial-number range together before ordering.

Mercury Outboard applications

  • 9.8 (110): serial 2098352 - 2798056
  • 20 (200): serial 2094831 - 2827676
  • 35 (350): serial 2097832 - 2874703
  • 65 (650S)(4 cyl.): serial 2119749 - 2309310
  • 95 (950): serial 1869776 - 1962186
  • 110 (1100): serial 1870204 - 1962661
  • 3.5 (M): SN code 642; serial 00000 - 23740
  • 3.5 (ML): SN code 642; serial 00000 - 41690
  • 4A (M, ML): SN code 6E0; serial ALL - ALL
  • 5A (M, ML): SN code 661; serial ALL - ALL
  • 5C (M, ML): SN code 6E3; serial ALL - ALL
  • 8B (M, ML): SN code 677; serial ALL - ALL
  • W8(M, ML): SN code 677; serial ALL - ALL
  • 8 Marathon: SN code 677; serial ALL - ALL
  • 9.9C (M): SN code 682; serial 000551 - 032885
  • 9.9C (ML): SN code 682; serial 300826 - 338410
  • 9.9C (E): SN code 682; serial 250101 - 250945
  • 9.9C (EL): SN code 682; serial 550141 - 552315
  • 15A (M, ML): SN code 651; serial ALL - ALL
  • 15C (M): SN code 684; serial 000101 - 020025
  • 15C (ML): SN code 684; serial 300101 - 316415
  • 15C (E): SN code 684; serial 250101 - 251060
  • 15C (EL): SN code 684; serial 550101 - 551615
  • W15: SN code 662; serial ALL - ALL
  • W15B: SN code 684; serial ALL - ALL
  • 20C (M, ML, E, EL): SN code 6A9; serial ALL - ALL
  • 25A (M, ML, E, EL): SN code 648; serial ALL - ALL
  • 25C (M, ML, E, EL): SN code 695; serial ALL - ALL
  • W25 (M, ML): SN code 648; serial ALL - ALL; SN code 695; serial ALL - ALL
  • W25 (Marathon)(M,: SN code 694; serial ALL - ALL
  • K25 (M, ML): SN code 6A4; serial ALL - ALL
  • 28 (M, ML, E, EL): SN code 664; serial ALL - ALL
  • 30A (M, ML, E, EL): SN code 689; serial ALL - ALL
  • W30 (Marathon)(M,: SN code 689; serial ALL - ALL
  • W40 (Marathon)(M,: SN code 6F6; serial ALL - ALL
  • K40 (M, ML): SN code 6F5; serial ALL - ALL
  • 48 (M, ML): SN code 670; serial ALL - ALL
  • W48 (M,ML): SN code 670 A; serial ALL - ALL
  • W55 (ML): SN code 663; serial ALL - ALL
SP B7HS-82

GTIN: 87295451106

WEIGHT: 0.001 kg



Note: Always verify the compatibility of replacement parts with your specific engine model and serial number. For assistance, consult your Mercury Marine dealer or refer to the Mercury Parts Catalog.