HERO

OEM Part

HERO

OEM Part

31917-AAC-H00

SPARK PLUG

Qty Required: 1 Ref #17 in Assembly

Part of Assembly

24 parts in this assembly

Assembly Diagram

E-3 CYLINDER HEAD diagram showing 31917-AAC-H00

Ref #17

Supported Vehicles95

HERO Maestro EDGE (Feb, 2017)

HERO Maestro EDGE (Feb, 2017)

HERO Duet (Feb, 2017)

HERO Duet (Feb, 2017)

HERO Duet (Sep, 2015)

HERO Duet (Sep, 2015)

HERO HF 100 OBD1 (HMCM FI KIT)(Nov,2022)

HERO HF 100 OBD1 (HMCM FI KIT)(Nov,2022)

HERO HF 100(Dec, 2021)

HERO HF 100(Dec, 2021)

HERO HF 100(Jan,2023)

HERO HF 100(Jan,2023)

HERO HF 100_BF THB(Sept.,2024)

HERO HF 100_BF THB(Sept.,2024)

HERO HF DELUXE (JUNE,2025)

HERO HF DELUXE (JUNE,2025)

Related Parts

HEAD COMP CYLINDER

CLIP VALVE GUIDE

HOLDER CAM SHAFT

GASKET CYLINDER HEAD

INSULATOR CARB A

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