Bolts

Wastegate flapper for 06L145722N Audi A5 Sportback F5A TFSI 2.0L 185 kW

Wastegate flapper for 883860 Renault Master 2.3DCI Bi-Turbo

Turbine housing 04C145701M 16319700002 for VAG 1.0 TSI 2016-

Shaft and wheel for 819976 BMW 520d 2.0L 140kW SW-819976

Worm gear for EAG-1 for G-226 G-185 6NW008412

Nozzle ring for AL0059 Mercedes 2.1 CDI 100/120/125kW 2012 A6510900786

BEARING HOUSING FOR HYBRID TURBINES 1.9 TDI

Actuator G-048 for 752610-9 Ford Transit VI 2.4 TDCi Puma 2.4L 103kW 2006

Nozzle ring for 18589700001 BMW Series 5 540d (G30/G31) 3.0L 235kW

Repair kit GA-04-0016 for GT1852V BMW E60 2.5D/3.0D 130kW/160kW

New turbocharger for Land Rover 3.0L Turbo Diesel AJ20D6 883403-0002

Recirculation valve vac 720168-1 Opel Vectra C 2.0 Z20NET 129kW GA-57-0001

Recirculation valve RV-K04-1 for 53049700048

Wastegate flapper for 825758 Renault Master 2.3DCI Bi-Turbo

TURBINE HOUSING FOR HYBRID TURBOCHARGERS 1.9 TDI

Turbine housing 9807149780 53039700383 Peugeot 1.6L EP6CDT, EP6FDT 120kW 2013

New turbocharger 900454-5001S Iveco Daily 2.3L F1A 160 113kW 2019 5802377343

Ball bearing GA-19-0001 for 819976 819977 802774 826830 794877

Actuator 59001107349 for Volvo XC60 2.0 D 31441451 10009700178

New turbocharger 05E145703D 893773 VW Passat 1.5 eHybrid DUCA 200kW 2024

Actuator for turbo 852915-0001 Scania 12.7L DC13147 297/326kW 2732025

Turbocharger 883403-2 LR125532 Land Rover 3.0D Bi-turbo

Turbo actuator for 839765 5801930226 Fiat Ducato 2.3 F1A E6 110kW

TURBO ACTUATOR 54409700001 BMW X5 N57D30TOP 225kW 59001107126

Turbo cartridge TD03-034BR for 144107853R RENAULT ESPACE V 2.0L DCI 147kW

Repair kit GA-04-0015 for G1544S VW/ AUDI 1.9TDI

Turbine housing 799502 811311 812812 ALFA ROMEO MITO 1.4

New turbocharger A6540907001 for DAIMLER AG Various OM654 DE20 2.0L 147kW

Worm gear EAG-3 for electronic turbo actuators

Compressor wheel CNC for tuning 50,20 65,00 2581

Exhaust seal ring for 883860-0001 RENAULT Master 2.3L dCi 118kW

Turbine Actuator 802718-0016 for MAN Truck 12.4L D26 353kW 2014- 51091007970

Turbine housing LR098006 18489700001 H4P36K682BC Land Rover/Jaguar 2.0L 176KW

Wastegate flapper 12690543 MG ZS 1.5 TGI 124kW BM-49-0001

Turbo cartridge 12328700 H6BG6K682AA Ford 1.0 Ecoboost B7DA 92kW 2018-

Turbo cartridge 8502377343 877675-0001 Iveco Daily 2.3D 113kW 2019 -
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Turbocharger bolts: why the quality and technical characteristics of the screw connection are important for the turbine?
Due to the extreme operating conditions of the turbocharger, its components heat up to 800-1000°C and must maintain pressure in the range of 5-6 bars. Therefore, the material from which the fastening bolt is made must meet high temperature and pressure requirements to avoid their destruction. Specifically, hexagonal bolts of the hot section with a strength class of 10.9 are used to ensure maximum reliability of connections because they are designed for working conditions with high temperatures and pressure. Otherwise, lower-class screw connections will simply break, leading to the failure of the entire turbocharger and significant costs for repair.
Which fastening bolt can be considered of high quality?
There are European and international quality standards for fastening products, such as DIN and ISO, as well as GOSTs, which determine the compliance of bolts with specified properties. The Wiatreo online store offers parts for turbochargers, including bolts for the hot section. The numbers in their markings indicate the maximum force that a bolt can withstand. The marking consists of two numbers separated by a dot, where to calculate the nominal tensile strength, you need to multiply the whole number before the decimal point by one hundred Newtons per square centimetre.
We offer class 10.9 bolts made of hardened carbon steel, which have the following characteristics:
- withstand strong mechanical loads directed at stretching;
- high temperatures of the working environment do not change the material structure, making them suitable for extreme operating conditions;
- corrosion resistance.
The application of such bolts is much broader geographically than in the case of fastenings with lower strength classes, as they are also designed for harsh and moderate temperatures. Our store offers products from European factories, where each fastening bolt is galvanized using the hot method. This is a crucial requirement for their use in turbochargers as it provides additional protection against corrosion in aggressive operating environments.
What types of turbocharger bolts are available for sale?
The main criterion for choosing bolts is their intended purpose, which depends on the specific part of the turbocharger and the need for the use of appropriate types of metals for the bolts. On the Wiatreo website, all bolts are systematized and assigned to the appropriate categories of turbocharger parts, making it easy for users to determine the type of fastening they need. One of the most popular types is the class 10.9 bolt, known for its high strength and durability. It belongs to the group of bolts of the hot section, ensuring a reliable connection in high-temperature conditions. These are hexagonal models, distinguished by their ease of use and versatility of application.
How to buy class 10.9 bolts in the online store?
The fastening bolt can be not only original. Currently, many European manufacturers of automotive parts offer high-quality analogue products, including turbocharger bolts. Our company Wiatreo actively collaborates with manufacturers of consumables for turbochargers and is an official distributor of the Lithuanian manufacturer TURBOCENTRAS UAB. We have developed a convenient website where customers can easily check the availability of the product, both in our warehouse and from the supplier. All orders with payment received by 16:00 will be shipped the same day. Collaboration with reputable transport companies allows us to quickly deliver orders to Warsaw, Krakow, Wroclaw, Poznan, and other cities in Poland.