⚡Key Buick Injector Assemblies
Bosch 12641847 →HITACHI
Buick GM 2.0L Ecotec Turbo SIDI (LTG / LSY Tripower / LHU)
OE: 12639694, 12633492, 12608371
Bosch 12697966 →HITACHI
Buick GM 2.0L Ecotec Turbo SIDI (LTG / LSY Tripower / LHU)
OE: 12641847, 12633492, 12633115
Bosch 12698484 →HITACHI
Buick GM 2.0L Ecotec Turbo SIDI (LTG / LSY Tripower / LHU)
OE: 12683985, 12694539, 12708365
Bosch 12684225 →BOSCH
Buick GM 1.5L Ecotec Turbo SIDI (LFV / LYX / L3G)
OE: 12668393, 12692283, 0261500624
Bosch 12698552 →BOSCH
Buick GM 2.0L Ecotec Turbo SIDI (LTG / LSY Tripower / LHU)
OE: 12707255, 0261500690, 0261500691
Bosch 12641740 →HITACHI
Buick GM 2.4L Ecotec SIDI DOHC 16V (LEA / LAF / LUK)
OE: 12608371, 12633423, HM10008
B
BOSCH COMMON RAILBuick Vehicle Applications
7 Platforms · 17 Injector SKUsVehicle Model & Years
Engine Family / Code
Matched Injector Assembly
Buick Regal GS / Regal 2.0T2014-2020
Buick Envision 28T AWD2015-2020
Buick Envision S 2.0T LSY2020-2024
Buick Regal / Verano / LaCrosse 2.4L2010-2017
ENGINEERING SUITE
Workshop Diesel Diagnostics & Calculation Tools
Interactive calibration tools for diesel technicians, injector rebuilders, and diagnostic specialists.