Featured Categories

Weekly Special Products

10x10x10 mm Hose Connector (Male)

SKU: 930 317
Other Feature

3 Inlet

Product Feature

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

O-Ring

SKU: 970 012
OEM Code

F 00H N35 728

Compatible Brand

Denso Plastic Connector (T)

SKU: 930 223
Product Feature

T Type

Compatible Brand

Compatible Model

Ford Transit

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Mercedes Passenger Gasket

SKU: 930 740
Compatible Model

Mercedes

New Products

O-Ring

SKU: 970 045
OEM Code

F 00R 0P0 397

Compatible Brand

Injector Lower Holder 47mm 8-Side Piezo

SKU: 910 006
Other Feature

8-Corner Type

Product Feature

47,00 MM

Compatible Brand

Renault Master Injector Return Connector T

SKU: 930 302
Product Feature

T Type

Compatible Model

Renault Master

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 058
OEM Code

7200-0118

,

7200-0119

,

7200-0210

Compatible Brand

Compatible Model

Daf Smart (105/95 XF-CF)

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 146
Compatible Model

Cat C10 – Cat C12

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: 970 061
OEM Code

7200-0053

Compatible Brand

O-Ring

SKU: 970 017
OEM Code

F 00H N35 933

Compatible Brand

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

SKU: 970 112
Compatible Model

IVECO / VOLVO EURO 5

O-Ring

SKU: 970 032
OEM Code

F 00R 0P0 340

Compatible Brand

O-Ring

SKU: 970 080
OEM Code

F 00N 200 048

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.