Featured Categories

Weekly Special Products

7.89×10 mm Female Union

SKU: 930 333
Other Feature

Female Connector

Product Feature

7,89 MM x 10,00 MM

O-Ring

SKU: 970 023
OEM Code

1 460 210 008

Compatible Brand

New Products

Injector Pin

SKU: 920 125
OEM Code

2 433 201 024

Compatible Brand

Copper Washer

SKU: 980 044
Product Feature

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

O-Ring

SKU: 970 041
OEM Code

1 928 300 718

Compatible Brand

Repair Kit

SKU: 990 157
Compatible Model

Repair Kit Sets

Repair Kit

SKU: 990 017
OEM Code

F 00H N37 069

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 151
Compatible Model

Audi Evo – Volkswagen

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Repair Kit

SKU: 990 133
OEM Code

F 00V X99 999

Compatible Brand

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

O-Ring

SKU: 970 012
OEM Code

F 00H N35 728

Compatible Brand

Daf O-Ring

SKU: 970 108
Compatible Model

Daf

OEM Code

7208-0247

O-Ring

SKU: 970 061
OEM Code

7200-0053

Compatible Brand

O-Ring

SKU: 970 010
OEM Code

F 00H N36 540

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.