Featured Categories

Weekly Special Products

Fatih Return Union (Medium)

SKU: 910 306
Product Feature

Medium

Compatible Model

BMC

Ford Focus / C-MAX Plastic Connector (L)

SKU: 930 272
Product Feature

L Type

Compatible Model

Ford Focus / C-MAX

Steering Rack Bush (Yellow)

SKU: 910 514
OEM Code

26197

Product Feature

Brass

6 mm Check Valve (Steel)

SKU: 910 404
Other Feature

Steel

Product Feature

6,00 MM

New Products

Bakır Pul Sprinter Oval 1,50 MM

SKU: 980 133
Compatible Model

Mercedes Benz

Repair Kit

SKU: 990 134
OEM Code

F 000 41P 051 +

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 010
OEM Code

7200-0027 / 7200-0070 / 7200-0268

Compatible Brand

Compatible Model

Daf Euro 6

Vacuum Pump Repair Kit

SKU: 990 154
OEM Code

0 7Z1 270 25F

Compatible Brand

Compatible Model

Volkswagen Touareg

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 009
OEM Code

7200-0070 / 7200-0071 / 7200-0027

Compatible Brand

Compatible Model

Daf Euro 5

Repair Kit

SKU: 990 135
OEM Code

F 000 41P 051

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 O-Ring

SKU: 970 108
Compatible Model

Daf

OEM Code

7208-0247

Upper Cover O-Ring

SKU: 970 076
OEM Code

1 460 206 301

Compatible Brand

O-Ring

SKU: 970 030
OEM Code

F 00R J00 534

Compatible Brand

O-Ring

SKU: 970 015
OEM Code

F 00H N35 738

Compatible Brand

Pump Square O-Ring

SKU: 970 106
Compatible Model

Cat – Volvo

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.