Featured Categories

Weekly Special Products

Delphi Plastic Connector (T)

SKU: 930 245
Product Feature

T Type

Compatible Brand

Compatible Model

Renault Megane 1 – Dacia

14 mm Threaded Plug

SKU: 930 022
Other Feature

Threaded Type

Product Feature

14,00 MM

Copper Washer

SKU: 980 105
Other Feature

7/16

Product Feature

16,40 MM x 12,10 MM x 1,20 MM

New Products

CR Bosch Injector Return (L)

SKU: 930 212
Product Feature

L Type

Compatible Brand

Compatible Model

1.4 Peugeot – Citroen

Ford Automatic Gasket

SKU: 930 727
Compatible Model

Ford

8 mm Check Valve (Aluminium)

SKU: 910 401
Other Feature

Aluminum

Product Feature

8,00 MM

Repair Kit Sets

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Repair Kit

SKU: 990 008
OEM Code

F 00V X99 998

Compatible Brand

Repair Kit

SKU: 990 134
OEM Code

F 000 41P 051 +

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 026
OEM Code

7135-488+

Compatible Brand

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: 970 062
OEM Code

7200-0054

Compatible Brand

O-Ring

SKU: 970 015
OEM Code

F 00H N35 738

Compatible Brand

Bosch Injector Rotor Rubber Seal

SKU: 970 025
OEM Code

1 900 210 154 (2 460 210 012)

Compatible Brand

O-Ring

SKU: 970 032
OEM Code

F 00R 0P0 340

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.