Featured Categories

Weekly Special Products

38 A Seal

SKU: 930 857
OEM Code

7177-38 A

Compatible Brand

Mitsubishi L300 Injector Lower Holder

SKU: 910 055
OEM Code

9 431 610 164

Compatible Model

Mitsubishi

Delphi E3–E4 Injector Connector (With Cable)

SKU: 930 501
OEM Code

10811963

Product Feature

With Cable

Compatible Brand

Compatible Model

Euro 3 – Euro 4

Triangle Gasket (Wide)

SKU: 930 704
Product Feature

Wide

New Products

Delphi Venturi Kit

SKU: 930 220
Compatible Brand

Compatible Model

Renault Kangoo – Euro 4 – Euro 5

Copper Washer

SKU: 980 048
Product Feature

7,00 MM x 16,00 MM x 6,00 MM

Repair Kit Sets

Repair Kit

SKU: 990 010
OEM Code

7200-0027 / 7200-0070 / 7200-0268

Compatible Brand

Compatible Model

Daf Euro 6

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 151
Compatible Model

Audi Evo – Volkswagen

Repair Kit

SKU: 990 062
OEM Code

276948

Compatible Brand

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

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

O-Ring

SKU: 970 016
OEM Code

F 00H N35 932

Compatible Brand

O-Ring

SKU: 970 042
OEM Code

F 00N 201 745

Compatible Brand

O-Ring

SKU: 970 027
OEM Code

F 00H N35 985

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.