Featured Categories

Weekly Special Products

Isuzu Throttle Lever

SKU: 920 028
Compatible Model

Isuzu

Repair Kit

SKU: 990 146
Compatible Model

Cat C10 – Cat C12

CR Delphi Injector Return (T)

SKU: 930 205
Product Feature

T Type

Compatible Brand

New Products

Denso Injector Fork Washer 10 mm

SKU: 980 072
Compatible Brand

Product Feature

10,00 MM

Dodge AS800-900 Injector Lower Holder

SKU: 910 029
Compatible Model

Dodge As 800 – Dodge As 900

CR Siemens Injector Return (L)

SKU: 930 217
Product Feature

L Type

Compatible Brand

Compatible Model

Ford – Volvo – Nissan

Renault Master Injector Return Connector K

SKU: 930 303
Product Feature

K Type

Compatible Model

Renault Master

Repair Kit Sets

Repair Kit

SKU: 990 026
OEM Code

7135-488+

Compatible Brand

Repair Kit

SKU: 990 013
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Repair Kit

SKU: 990 128
OEM Code

1 417 010 997

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

Upper Cover O-Ring

SKU: 970 077
OEM Code

1 460 015 300

Compatible Brand

DAF Euro 5 O-Ring

SKU: 970 101
OEM Code

7200-0071

Compatible Brand

Compatible Model

Daf E5

Bosch Coil O-Ring

SKU: 970 021
OEM Code

F 00V C38 002

Compatible Brand

O-Ring

SKU: 970 013
OEM Code

F 00H N37 149

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.