Trust in Every Drop, Quality in Every Part

DIESEL
INJECTOR
SPARE PARTS

High precision diesel injector spare parts for Bosch, Delphi and more. 15+ years of experience, global customer network.

15+
Years Experience
Global
Customer Network
OEM
Quality Standard
1000+
Happy Customers
30+
Countries Export
12
Product Varieties
15+
Years Experience
Product
Product
Product
Who We Are

Injector Spare
Parts
Trusted Manufacturer

As Alter Diesel, we have been serving the diesel injector spare parts industry for over 15 years.

Our quality commitment, supported by state-of-the-art measurement and inspection equipment, ensures every kit meets the highest standards. We provide reliable and long-lasting solutions to customers worldwide.

OEM Quality Standard
Bosch Compatible Parts
Delphi Compatible Parts
Global Delivery
Custom Order Production
Diesel Injector Spare Parts Manufacturer

Bosch & Delphi Injector Valve Specialist

Alter Diesel specializes in the manufacture and supply of high-precision diesel injector spare parts for Bosch and Delphi common rail fuel injection systems. Our product range includes Bosch injector valves, Delphi injector valves, piezo injector valves, and complete injector repair kits for a wide range of diesel engines used in passenger cars, light commercial vehicles, trucks, and heavy-duty applications worldwide. Common rail diesel fuel injection systems operate at pressures exceeding 2,000 bar and require components manufactured to extremely tight dimensional tolerances. The injector control valve is one of the most critical parts within a common rail injector, directly controlling fuel pressure, injection timing, and fuel quantity delivered to the combustion chamber. A worn or damaged injector valve leads to poor engine performance, increased fuel consumption, rough idle, and emission problems. Replacing the injector valve with a high-quality diesel injector spare part is a cost-effective solution compared to full injector replacement. Our Bosch injector valve range covers the most widely used piezo and solenoid injector valve references, including the F00GX17004, F00GX17005, F00RC00510, F00VC01334, F00VC01502, and F00VC01504 series. These components are compatible with Bosch common rail injectors used in Audi, BMW, Mercedes-Benz, Volkswagen, Volvo, Ford, and many other passenger vehicles and commercial trucks. Our Delphi injector valve range includes the 9308-621C, 9308-622B, 9308-625C, 7207-0666A, 7207-0656A, and 7206-0460 references, widely used in DAF trucks and a broad range of passenger vehicles equipped with Delphi EJB and EMB common rail injectors. We also supply complete rubber seal and O-ring repair kits for DAF Euro 5 and Euro 6 fuel injection pumps and injectors. All diesel injector spare parts supplied by Alter Diesel are manufactured to OEM quality standards with precision CNC machining and strict dimensional inspection. Our components are designed to restore correct injector function, fuel efficiency, and engine performance. With over 15 years of experience in diesel injection components and a distribution network covering more than 30 countries, Alter Diesel is a trusted source for professional diesel injector repair shops, distributors, and OEM suppliers.
2026 Product Catalog

OUR PRODUCTS

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ALT 115
Bosch Valve
ALT 115

Original: 0 445 115
OEM: F00GX17004 · 0445115007–092

ALT 116 ALT 117
Bosch Valve
ALT 116 / ALT 117

Original: 0 445 116 / 0 445 117
OEM: F00VX17005 · F00GX17005
0445116019 · 0445117046

ALT 124
Bosch Valve
ALT 124

Original: 0 445 124
OEM: 0445124014 · 0445124029 · 0445124051

Bosch Valve
ALT 334

Original: T334 / F00VC01334
OEM: F00VC01336 · F00VC01359

Bosch Valve · Euro 5
T518 · T520 · T528

OEM: 0445110368 · 0445110369 · 0445110382
0445110429 · 0445110437 · 0445110485

Bosch Valve · Euro 6
T613 · T614 · T615

Original: F00VC01504
OEM: 0445110414 · 0445110522 · 0445110598

Delphi Valve
ALT 2124 – ALT 2127

Original: 7207-0666A/C PG
OEM: 28425042 · BEBJ1D00001-003 · BEBJ1D02001

Delphi Valve
ALT 2123 / 2126 / 2128

Original: 7207-0656A/B, 7169-0656C PG
OEM: 28429290-12B1 · BEBJ1F10001
BEBE1R16001 · 22311990

ALT 0460
Delphi Valve
ALT 0460

Original: 7206-0460
OEM: BEBJ1A00101 · BEBJ1A00201
BEBJ1A01001 · BEBJ1A05001 · BEBJ1B00001

ALT 621C
Delphi Valve
ALT 621C

Original: 9308-621C
OEM: EJBR01001D · EJBR01101D · EJBR03601D
EJBR04001D · EJBR04101D · EJBR05101D

ALT 622B
Delphi Valve
ALT 622B

Original: 9308-622B
OEM: R06001D · R03801D · EJBR03301D
EJBR05301D · L252PBD

ALT 625C
Delphi Valve
ALT 625C

Original: 9308-625C
OEM: EMBR00301D · EMBR00101D · 28231014
9686191080 · 33800-4A700

Rubber Set · DAF
Pump Repair Kit

OEM: 7207-0100 · 7200-0027 · 7200-0070
7200-0071 · 7208-0247

Rubber Set · DAF
Injector Repair Kit

OEM: 7200-0118 · 7200-0119
BEBJ1A00001 · BEBJ1A00101 · BEBJ1B00001

Rubber Set · DAF Smart
DAF Smart Euro 5 / Euro 6

OEM: 7200-0118 · 7200-0119 · 7200-0271
BEBJ1A05001 · BEBJ1A05002

Rubber Set · DAF Euro 6
Pump Repair Kit

OEM: 1871117 · 1934322 · 2102391
BEBU2C00000 · BEBU2C00100

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Custom Order

For non-standard products
contact us.

Browse by Category

Diesel Injector Spare Parts Categories

Bosch Injector Valves
Piezo & solenoid injector control valves
Delphi Injector Valves
EJB, EMB & DAF heavy-duty valves
Diesel Injector Repair Kits
Rubber seal & O-ring repair sets
Technical Resources

Diesel Injection Technical Guides

Technical Guide
How Diesel Injector Valves Work
Learn how diesel injector valves control fuel pressure and injection timing in common rail systems.
Technical Guide
Common Rail Injector Repair
A practical guide to injector valve replacement and rubber seal kit overhaul for Bosch and Delphi injectors.
Technical Guide
Bosch vs Delphi Injector Valves
Technical comparison of Bosch and Delphi diesel injector valve designs, operating principles, and applications.

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Address
Demirci Mah. Demirci Yolu Cad.
Şeker Sitesi No:25 BC
Nilüfer, Bursa / Turkey
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