Featured Categories

Weekly Special Products

Delphi Plastic Connector (L)

SKU: 930 244
Product Feature

L Type

Compatible Brand

Compatible Model

Renault Megane 1 – Dacia

Injector Lower Holder 39mm Delphi E5

SKU: 910 003
Product Feature

39,00 MM

Compatible Brand

Compatible Model

Euro 5

Vacuum Pump Repair Kit

SKU: 990 152
OEM Code

0 381 452 09M

Compatible Brand

Compatible Model

Audi – Volkswagen

CR Siemens Injector Return (T)

SKU: 930 216
Product Feature

T Type

Compatible Brand

Compatible Model

Ford – Volvo – Nissan

Copper Washer

SKU: 980 085
Product Feature

17,00 MM x 11,20 MM x1,50 MM

New Products

Bosch Regulator Shaft (Drilled)

SKU: 920 701
Product Feature

Perforated

Compatible Brand

Pallet

SKU: 920 118
OEM Code

7123 – 388

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 142
Compatible Model

Cummins Isx

Repair Kit

SKU: 990 025
OEM Code

7135-488+

Compatible Brand

Repair Kit

SKU: 990 007
OEM Code

F 00V X99 995

Compatible Brand

Repair Kit

SKU: 990 134
OEM Code

F 000 41P 051 +

Compatible Brand

Repair Kit

SKU: 990 129
OEM Code

1 417 010 996

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

Injector Return O-Ring

SKU: 970 007
OEM Code

F 00V P01 003

Compatible Brand

O-Ring

SKU: 970 050
OEM Code

F 00H 410 774

Compatible Brand

DAF Smart O-Ring

SKU: 970 105
OEM Code

7200-0210

Compatible Brand

Compatible Model

DAF Smart

DAF Smart O-Ring

SKU: 970 103
OEM Code

7200-0118

Compatible Brand

Compatible Model

DAF Smart

O-Ring

SKU: 970 109
OEM Code

9-09561111-0

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.