Featured Categories

Weekly Special Products

Yavuz Injector Inlet Union (With Valve)

SKU: 910 207
Product Feature

With Valve

Compatible Model

Volvo

Bosch Piezo Injector Return Connector (L)

SKU: 930 276
OEM Code

0 928 400 590 / 0 986 612 922

Product Feature

L Type

Compatible Brand

8 mm Plastic Check Valve

SKU: 910 411
Product Feature

8,00 MM

O-Ring

SKU: 970 041
OEM Code

1 928 300 718

Compatible Brand

New Products

Repair Kit

SKU: 990 128
OEM Code

1 417 010 997

Compatible Brand

Delphi YDT275 Return Connector

SKU: 930 268
OEM Code

YDT275

Compatible Brand

Compatible Model

Citroen – Peugeot

Repair Kit Sets

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 059
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

Repair Kit

SKU: 990 016
OEM Code

F 00H N37 070

Compatible Brand

Repair Kit

SKU: 990 061
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

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: 970 075
OEM Code

2 460 206 005

Compatible Brand

O-Ring

SKU: 970 109
OEM Code

9-09561111-0

O-Ring

SKU: 970 062
OEM Code

7200-0054

Compatible Brand

O-Ring

SKU: 970 060
OEM Code

14463481

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.