Featured Categories

Weekly Special Products

Copper Washer

SKU: 980 013
OEM Code

X11-800-002-002Z

O-Ring

SKU: 970 032
OEM Code

F 00R 0P0 340

Compatible Brand

Copper Washer

SKU: 980 040
OEM Code

F 00V P01 009

Compatible Brand

New Products

770 Q Throttle Lever (Fatih)

SKU: 920 007
OEM Code

7123-770 Q

Compatible Model

Fatih

Bosch Coil O-Ring

SKU: 970 021
OEM Code

F 00V C38 002

Compatible Brand

Renault Master Injector Return Connector K

SKU: 930 303
Product Feature

K Type

Compatible Model

Renault Master

Repair Kit Sets

Repair Kit

SKU: 990 059
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

Repair Kit

SKU: 990 017
OEM Code

F 00H N37 069

Compatible Brand

Repair Kit

SKU: 990 002
OEM Code

F 00V X99 999 + F 00H N37 928 + 2 430 105 020

Compatible Brand

Repair Kit

SKU: 990 062
OEM Code

276948

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 150
OEM Code

145209C

Compatible Brand

Compatible Model

Audi – Volkswagen

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

Injector Return O-Ring

SKU: 970 007
OEM Code

F 00V P01 003

Compatible Brand

O-Ring

SKU: 970 061
OEM Code

7200-0053

Compatible Brand

O-Ring

SKU: 970 050
OEM Code

F 00H 410 774

Compatible Brand

O-Ring

SKU: 970 009
OEM Code

F 00H N37 327

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.