Featured Categories

Weekly Special Products

Repair Kit

SKU: 990 146
Compatible Model

Cat C10 – Cat C12

Copper Washer

SKU: 980 044
Product Feature

15,00 MM x 9,00 MM x 4,00 MM

MAN / Mercedes 0303 Injector Lower Holder

SKU: 910 039
OEM Code

2 433 314 256

Compatible Model

Man – Mercedes Benz

Isuzu Side Cover Cork Gasket

SKU: 930 720
Compatible Model

Isuzu

New Products

Denso Injector Fork Washer 10 mm

SKU: 980 072
Compatible Brand

Product Feature

10,00 MM

Copper Washer

SKU: 980 067
OEM Code

F 00V P01 008

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: 990 011
Compatible Model

Daf

Repair Kit

SKU: 990 013
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 143
Compatible Model

Cummins Ism

Repair Kit

SKU: 990 081
OEM Code

F 00V X99 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

DAF Smart O-Ring

SKU: 970 104
OEM Code

7200-0119

Compatible Brand

Compatible Model

DAF Smart

O-Ring

SKU: 970 027
OEM Code

F 00H N35 985

Compatible Brand

O-Ring

SKU: 970 060
OEM Code

14463481

Compatible Brand

O-Ring

SKU: 970 107
OEM Code

7200-0268

Compatible Brand

O-Ring

SKU: 970 061
OEM Code

7200-0053

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.