Turbo Electronic Actuator SA1180-1-12V- K6T50571 for BMW B38 1.5L Engine 116i 118i 218i F20 F21 F22
Product:Turbo Actuator
Part Number: 1011400001
Version/Model: 12V
Application: BMW B38 1.5L Engine 116i 118i 218i F20 F21 F22
Condition: New
Package: Neutral Carton
Delivery time: 30 Working Days After Payment Confirmed
Product Details
The SA1180 Turbocharger Electronic Actuator is precision-engineered to control wastegate actuation on modern BMW turbocharged engines. Driven by a high-torque DC electric motor and monitored via an integrated position sensor, this unit regulates turbocharger boost pressure dynamically across all load conditions.
Replacing the mechanical/pneumatic vacuum wastegates of previous generations, this electronic actuator provides rapid response, accurate boost regulation, and improved fuel efficiency while preventing overboost/underboost fault codes.
Specifications
Actuator part No. | K6T50571 |
Voltage | 12V |
ECU TYPE | N20 |
Communication | Analog |
Operating temperature range | -40℃ to 140℃ |
Actuator Size | L*W*H=66.8*59*185.5mm |
Connector | Simply communication Signal 5pins connecting |
Notes:
To ensure correct actuator selection and installation:
- We strongly recommend that the actuator be installed by a professional using the necessary scanner or diagnostic equipment for proper pre-alignment with the turbocharger.
- If you are unable to identify your turbocharger actuator manufacturer or part number, SACER technical staff will assist you with identification.
- You may send us a reference photo of your actuator for confirmation before ordering.
APPLICATION
Refer.NO
K6T50572, K6T50582, K6T50578, K6T50576, K6T50574, K6T50874, K6T50878, K6T50586, K6T50876, K6T50588
Engine
BMW’s 1.5-liter B38 (inline-3) and 2.0-liter N20 (inline-4)
Turbocharger NO.
11657621044-01
Application
BMW 3 Series (F30 / F31 / F34): 2012–2016
BMW 5 Series (F10 / F11): 2011–2016
BMW 1 Series & 2 Series (F20 / F21 / F22 / F23): 2012–2016
BMW 4 Series (F32 / F33 / F36): 2013–2016
BMW X1 (E84), X3 (F25), & X4 (F26): 2011–2017
BMW Z4 (E89): 2011–2016
RELIABILITY & PROVEN QUALITY
1.R&D Innovation Center
Advanced engineering team with 18+ years of turbo system expertise, utilizing CAD/CAE simulation and rapid prototyping for continuous product innovation
2.Comprehensive Testing Lab
Full-spectrum validation including durability cycles, thermal shock (-40°C to +150°C), vibration resistance, and EMC compliance testing
3.Quality Management System
IATF 16949:2016 & ISO 9001:2015 certified production with 100% incoming inspection, in-process monitoring, and final performance verification
END-TO-END ACTUATOR SOLUTIONS
From application evaluation to global delivery, SACER provides reliable actuator solutions and services for OEM and aftermarket customers worldwide.
1 Product Identification & Model Matching
Based on the product information provided by the customer—such as OE number, turbocharger model, or product photos—we provide actuator model identification and matching services to help quickly find the correct replacement.
2 Flexible Customization & Quality Assurance
We provide flexible customization options supported by strict quality control and validation processes to ensure stable and reliable product performance.
3 Global Delivery & Technical Support
Our global logistics network and responsive technical support ensure efficient product delivery and long-term cooperation.
WARRANTY & AFTER-SALES SUPPORT
SACER provides warranty coverage and professional after-sales support for our actuator products. Detailed warranty terms, service conditions, and claim procedures are available in the official document below.