Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588

Product Details
Customization: Available
Certification: ISO9001
Standard Component: Standard Component
Diamond Member Since 2025

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Registered Capital
550000 RMB
Management System Certification
ISO 9001, ISO 14001, IATF16949
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
  • Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588
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Basic Info.

Model NO.
R5B12-77
Technics
Press
Material
Iridium and Platinum
Type
Spark Plug
Modelnumber
243-4291
Selling Units
Single Item
Reach
20.6mm
Electrode Type
Double "J"Gap Iridium Electrode
Single Gross Weight
0.500kg
Size
Reach-20.6mm
Packaging Details
1.Standard Package 2.as Customer Request
Single Package Size
15X5X5cm
Replacement
Bosch 7306/7301/7305
Supply Ability
200o00 Piece/Pieces Per Month
Thread
M18*1.5
Heat Range
77
Seat Type
Flat
Resistor or Non-Resistor
Resistor
Hex
22.2mm
Transport Package
Standard Package 2. as Customer Request
Trademark
Torch
Origin
Hunan, China
HS Code
851110
Production Capacity
2000 Per Month

Product Description

1.Detail Specification

Type

R5B12-77

Thread

M18x1.5

Reach

20.6mm

Hex

22.2mm

Seat Type

Flat

Gap

0.3mm

Heat Range

77

Electrode Type

Double "J" Gap Iridium electrode

Resistor or Non-Resistor

Resistor

Replacement

CHAMPION: RB77WPCC /KB77WPCC /FB77WPCC

BOSCH: 7306(MR3DPP330), 7301, 7305(MR3DII360)

CATERPILLAR: 194-8518 /301-6663 /149-9931

WAUKESHA: 60999Z /69919D

CUMMINS: 4090121 /4098162 /4010981 /4302738

JENBACHER: 289383

GUASCOR: 76.64.291 /76.64.293 /76.64.292

Others:479-7702

Application

CATERPILLAR: G3406/G3412, G3508, G3512 /G3512E /G3512H,G3516/G3516E /G3516C,G3516B /G3516H /G3516A /G3516A+ /G3520 /G3520E/G3520H /G3520C (Biogas only)

CUMMINS: QSV81G, QSV91G, QSK60, QSK90, QSK19G, QSK45G, QSK60G, QSK38G, QSK50G

DEUTZ MWM: G620 V-8, TBG616 V-8, TBG616 V-12, TBG616K V-8K, TBG616K V-12, TBG616K  V-16K, TBG620 V-8, TBG620 V12, TBG620 V-16, TBG620K V-12K, TBG620K V-16K

GUASCOR: FG180, FGLD180, FG240, FGLD240, FGLD360, FGLD480, SFGLD480 z

PERKINS: 4000 Series

SUPERIOR: 1706G2,1712G1,2400 G Series

WARTSILA: W25SG,W28SG,W34SG,W20V,34SG

WAUKESHA: APG1000,8L-AT25GL-13/16"Rch Heads,AT27GL Series-13/16"Rch Heads, 12V-AT25GL/AT27GL(13/16"Reach Heads),  P48GL GLD, L36GL/GLD. H24G,  F18GL/GLD,  F18G,  2895GL-13/16"Rch Heads, 3521GL-13/16"Rch Heads,P5115GL,P9390GL-13/16 Rch Heads, L7044GSl-13/16"Rch Heads,L7042GL-13/16"Rch Heads,

7042GL-13/16"Rch Heads, L5790GL-13/16"Rch Heads, F3521GL-13/16"Rch Heads, L5108GL-13/16"Rch Heads, L5115GL, F2895GL-13/16"Rch Heads

Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588

2. Torch Advantages

-Multi-ribbed insulator eliminates flashover

-Spark plug insulator made of 95% pure alumina

-Strong resistance to heat and shock

-Superb insulation

-Good-looking appearance

-Spark plug nickel-plated housing prevents oxidation and corrosion

-Spark plug heat crimping process ensures absolute air-tight fit

-Copper core electrode prevents oxidation and corrosion

-Inner sealing with conductivity glass ensures a fine conductivity and sealing

-New ceramic insulator provides better insulation.heat dissipation,resistance against heat shock and mechanical failure.

Changsha Torch Auto Parts Co.,ltd., Which is one of the biggest suppliers of industrial spark plug in China with world class technology & world class automation equipments.

Many of our models have high performance as brand Champion, ngk, denso, Jenbacher spark plugs,etc. but more competitive price.

We can help to save maintenance cost.

 

3. Factory Display

Industrial Spark Plugs R5b12-77 Match for 194-8518/301-6663/149-9931/479-7702/1462588

 
 
Product Range

With the development for over half century,Torch takes spark plugs as its main business in product layout. And develops diversified industries,such as Water Pump,Water Seal,special Ceramics,Ignition Coil, Ignition Cable,Filter,Generator and so on.

Copper-core spark plugs, Platinum spark plugs,Iridium Spark plugs,Pin to Pin spark plugs, are widely used in Automobile,Motorcycle,Small Gasoline,Gas Engine,Industrial Engine and other industries.

The domestic OEM occupation is over 40% and exported to Europe,North America,South America,Japan,South Korea,Southeast Asia and other regions.

The develop ability and quality level of ignition coil and ignition cable leads the industry. The market share of natural gas engine products is over 60%.

Planning for the future

Torch undertakes the mission of "creating value for shareholders,providing security for employees,developing economy for society, and serving the country for national industries". In the future,Torch will continue to explore new energy vehicles,intelligent manufacturing,industrial internet and other fields,be brave and innovative. Torch people will always adhere to principle of "Let the forces gather together,make the dream come true,let the "impossible"become possible" to forge ahead.

The pace of the times never stops. We follow the pace of innovation, be faithful to the original aspiration and forge ahead. Passion ignites dream, Torch spreads all over the world !

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