Featured Categories

Weekly Special Products

Throttle Lever Bush (Yellow)

SKU: 910 502
OEM Code

1 463 341 303

Product Feature

Brass

Compatible Brand

Protection Cap

SKU: 930 034
OEM Code

F 00R J02 548 – 6 000 610 127

Product Feature

APP Code: 0445120130

Compatible Brand

12 mm Plastic Check Valve

SKU: 910 413
Product Feature

12,00 MM

Protection Cap

SKU: 930 032
OEM Code

F 00R J02 546 – 6 000 9000 95

Product Feature

APP Code: 0445120464

Compatible Brand

770 Q Throttle Lever (Fatih)

SKU: 920 007
OEM Code

7123-770 Q

Compatible Model

Fatih

New Products

422 MAN Injector Lower Holder

SKU: 910 064
OEM Code

2 433 349 458

Compatible Model

Man

VW / Audi / Seat / Skoda 2.0 TDI Return Check Valve

SKU: 930 254
Compatible Model

VW – Audi – Seat – Skoda 2.0 TDI

Repair Kit Sets

Repair Kit

SKU: 990 140
Compatible Model

Cat C7 – Cat Cp

Repair Kit

SKU: 990 062
OEM Code

276948

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 153
OEM Code

0 701 452 09H

Compatible Brand

Compatible Model

Volkswagen Transporter

Repair Kit

SKU: 990 157
Compatible Model

Repair Kit

SKU: 990 009
OEM Code

7200-0070 / 7200-0071 / 7200-0027

Compatible Brand

Compatible Model

Daf Euro 5

Injector Parts

Ulusan Diesel offers high-precision injector parts for common rail and diesel systems. All sub-groups—from return plastics and fittings to inlet fittings, plugs and holders, as well as injector and pump parts—are manufactured with a focus on durability, sealing performance, and long service life.

O-Ring Varieties

O-Ring

SKU: 970 037
OEM Code

2 430 210 081

Compatible Brand

DAF Euro 5 O-Ring

SKU: 970 102
OEM Code

7200-0027

Compatible Brand

Compatible Model

Daf E5

Injector Return O-Ring

SKU: 970 007
OEM Code

F 00V P01 003

Compatible Brand

DIESELBLOG

Ulusan Diesel | Global Diesel Spare Parts Supplier

Ulusan Diesel is a global supplier of diesel injector and fuel system components, operating with high quality standards and prioritizing technical compatibility and product continuity.
The injector plugs, shim washers, O-ring solutions, and connection components in its product portfolio are selected based on compliance with OEM tolerances, material durability, and long service life criteria.

With advanced quality control processes, a strong inventory structure, and an export-oriented operational infrastructure, Ulusan Diesel ensures uninterrupted supply to a wide customer base—from workshops and distributors to service networks and industrial users.

Ulusan Diesel is a strong business partner for companies seeking reliable, sustainable, and technically accurate diesel spare parts solutions in global markets.