Featured Categories

Weekly Special Products

12 mm Plastic Plug

SKU: 930 046
Product Feature

12,00 MM

Repair Kit

SKU: 990 142
Compatible Model

Cummins Isx

Copper Washer

SKU: 980 101
Other Feature

5/8

Product Feature

22,30 MM x 16,10 MM x1,20 MM

O-Ring

SKU: 970 037
OEM Code

2 430 210 081

Compatible Brand

Copper Washer

SKU: 980 097
OEM Code

207244

Compatible Model

Scania HPI

New Products

Scania Injector Return Connector T

SKU: 930 309
Product Feature

T Type

Compatible Model

Scania

8 mm Check Valve (Plastic / Filtered)

SKU: 910 408
Other Feature

Plastic – Filtered

Product Feature

8,00 MM

10x10x10 mm Hose Connector (Male)

SKU: 930 321
Product Feature

10,00 MM x 10,00 MM x 10,00 MM

Repair Kit Sets

Repair Kit

SKU: 990 001
Compatible Model

Scania HPI

Repair Kit

SKU: 990 135
OEM Code

F 000 41P 051

Compatible Brand

Repair Kit

SKU: 990 009
OEM Code

7200-0070 / 7200-0071 / 7200-0027

Compatible Brand

Compatible Model

Daf Euro 5

Repair Kit

SKU: 990 132
OEM Code

F 00V X99 992

Compatible Brand

Repair Kit

SKU: 990 011
Compatible Model

Daf

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: 970 027
OEM Code

F 00H N35 985

Compatible Brand

O-Ring

SKU: 970 010
OEM Code

F 00H N36 540

Compatible Brand

O-Ring

SKU: 970 082
OEM Code

F 00R J01 026

Compatible Brand

Iveco / Volvo PDE-BH Injector Socket O-Ring Seal

SKU: 970 112
Compatible Model

IVECO / VOLVO EURO 5

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.