Transmesun automatic transmission comes in sets of 9 solenoid valve repair kit 8HP-50 for BMW 3 Series F30 of OE. 050122

Quality control:
From product assembly, we use CNC robots and assembly equipment to ensure that the product is reasonable and torque. We use test machines to test all the parts to improve the quality and stability of our products. Each product must go through the initial test of intelligent testing equipment to ensure that the standard working valve required by the products is met, then the second real vehicle test is carried out to ensure that the driving performance of the product is smooth.

Our Services

Global shipping with a robust logistics network.
Strict pre-shipment product selection and testing.
Professional installation guidance.
Free replacement of small parts if damaged.
Quick response from the after-sales team.
Regular customer follow-ups for feedback and improvements.
Technical training for customers.
Product tracking services for timely delivery updates.
We provide expert consultation to help clients choose the right transmission solutions tailored to their specific needs.
Our team offers custom transmission solutions designed to meet unique client requirements and specifications.

Company strength​