Featured Categories

Weekly Special Products

6 mm Check Valve (Steel)

SKU: 910 404
Other Feature

Steel

Product Feature

6,00 MM

Volvo–Mercedes Injector Return Connector L

SKU: 930 311
Product Feature

L Type

Compatible Model

Volvo – Mercedes

Volvo F12 Injector Lower Holder

SKU: 910 053
Compatible Model

Volvo Yavuz

New Products

Ford Focus / C-MAX Plastic Connector (L)

SKU: 930 272
Product Feature

L Type

Compatible Model

Ford Focus / C-MAX

Bosch Hand Primer (Steel)

SKU: 920 753
OEM Code

2 447 222 000

Product Feature

steel

Compatible Brand

Komatsu Injector Lower Holder (Thick)

SKU: 910 076
OEM Code

2 433 317 244

Product Feature

Thick

Compatible Model

Komatsu

Repair Kit Sets

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 147
OEM Code

1 467 010 520

Compatible Brand

Repair Kit

SKU: 990 027
OEM Code

F 00V X99 892

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 152
OEM Code

0 381 452 09M

Compatible Brand

Compatible Model

Audi – Volkswagen

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: 970 018
OEM Code

F 00H N36 345

Compatible Brand

O-Ring

SKU: 970 050
OEM Code

F 00H 410 774

Compatible Brand

O-Ring

SKU: 970 109
OEM Code

9-09561111-0

O-Ring

SKU: 970 046
OEM Code

F 00H N35 723

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.