Featured Categories

Weekly Special Products

CR Denso Injector Return (L)

SKU: 930 206
Product Feature

L Type

Compatible Brand

8x8x8 mm Female Union

SKU: 930 335
Other Feature

Female Connector

Product Feature

8,00 MM x 8,00 MM x 8,00 MM

Copper Washer

SKU: 980 080
Compatible Model

Scania XPI

6 x 5 mm Ring Union (Double)

SKU: 910 602
Other Feature

Double Type

Product Feature

6,00 MM x 5,00 MM

Injector Nozzle Cap 9 mm

SKU: 930 003
Product Feature

9,00 MM

New Products

Copper Washer

SKU: 980 048
Product Feature

7,00 MM x 16,00 MM x 6,00 MM

Iveco 120.14 Injector Lower Holder

SKU: 910 062
OEM Code

2 433 349 119

Compatible Model

Iveco

Denso Return Clip

SKU: 930 224
Compatible Brand

Compatible Model

Ford Transit

Repair Kit Sets

Repair Kit

SKU: 990 062
OEM Code

276948

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 153
OEM Code

0 701 452 09H

Compatible Brand

Compatible Model

Volkswagen Transporter

Repair Kit

SKU: 990 007
OEM Code

F 00V X99 995

Compatible Brand

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Repair Kit

SKU: 990 006
OEM Code

F 00H 4S0 001

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: 970 014
OEM Code

F 00H N37 150

Compatible Brand

O-Ring

SKU: 970 017
OEM Code

F 00H N35 933

Compatible Brand

O-Ring

SKU: 970 013
OEM Code

F 00H N37 149

Compatible Brand

O-Ring PLD

SKU: 970 074
OEM Code

F 00H N37 008

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.