Video Channel of China TAKUMI JAPAN AUTO PARTS CO.,LTD.
Chat Now Contact Us
Home Videos Playlist Website

Generator Spark Plug R5B12-77 with Double Iridium Electrode and Resistor for G3406 TBG616 V-8 QSK60 FG240 W25SG

Generator Spark Plug
October 22, 2025
Category Connection: Generator Spark Plug
Chat Now Contact Us
Tags:
#industrial spark plugs #ignition spark plug #engine spark plugs
Brief: Discover the high-performance Generator Spark Plug R5B12-77 with Double Iridium Electrode and Resistor, designed for G3406, TBG616, V-8, QSK60, FG240, and W25SG generators. Ideal for natural gas or biogas gensets, this spark plug ensures efficiency and durability.
Related Product Features:
  • Double Iridium Electrode for enhanced durability and performance.
  • Resistor design to reduce electromagnetic interference.
  • Thread size M18x1.5mm with a reach of 20.6mm for precise fit.
  • Flat seat type ensures a secure and leak-free connection.
  • Pre-set gap of 0.3mm for optimal spark performance.
  • Heat range of 77 for reliable operation in various conditions.
  • Compatible with Caterpillar, Cummins, MWM, Guascor, and Waukesha generators.
  • Available in plastic box (1pcs) or can package (4pcs) for convenience.
Faqs:
  • What generators is the R5B12-77 spark plug compatible with?
    It is compatible with Caterpillar G3512/G3516, Cummins QSV/QSK, MWM TBG616/TBG620, Guascor G240, and Waukesha APG1000 generators.
  • What type of fuel is this spark plug designed for?
    This spark plug is designed for use with natural gas or biogas gensets.
  • What packaging options are available for the R5B12-77 spark plug?
    You can choose between a plastic box with 1 piece or a can package with 4 pieces.
Related Videos
Gas Engine Industrial Spark Plug R6GC1-77M for X52404500062, X52404500039, 18VGZ1-77, 18VGZ9-77 00:21

Gas Engine Industrial Spark Plug R6GC1-77M for X52404500062, X52404500039, 18VGZ1-77, 18VGZ9-77
Generator Spark Plug
October 22, 2025
R6GC1-77M 00:28

R6GC1-77M
Generator Spark Plug
October 22, 2025
oxygen sensor production line 01:00

oxygen sensor production line
Other Videos
March 31, 2023
Good Performance Factory Wholesale Air Filter for Hyundai Kia OEM 28113-2P100 28113-3S100 C27050 00:17

Good Performance Factory Wholesale Air Filter for Hyundai Kia OEM 28113-2P100 28113-3S100 C27050
Other Videos
March 10, 2023
Ignition coil winding copper wire video. 00:36

Ignition coil winding copper wire video.
Other Videos
December 25, 2020
takumi auto parts 01:25

takumi auto parts
spark plugs
November 09, 2020
Prechamber Spark Plug S-R6A15 00:43

Prechamber Spark Plug S-R6A15

spark plugs
March 07, 2025
spark plug 00:20

spark plug
spark plugs
January 22, 2021
S-R6A13 MWM TCG 2032 V16/V20 00:43

S-R6A13 MWM TCG 2032 V16/V20
spark plugs
March 07, 2025
30 minutes 00:30

30 minutes
spark plugs
November 10, 2020