Featured Categories

Weekly Special Products

Volvo–Mercedes Injector Return Connector T

SKU: 930 312
Product Feature

T Type

Compatible Model

Volvo – Mercedes

Pancar Return Union (With Valve)

SKU: 910 312
Product Feature

With Valve

Compatible Model

Pancar

Delphi Plastic Connector (Y)

SKU: 930 246
Product Feature

Y Type

Compatible Brand

Compatible Model

Renault Megane 1 – Dacia

8 mm Female Union

SKU: 930 327
Other Feature

Female Connector

Product Feature

8,00 MM

14 MM Red Plug Size B

SKU: 930 015
Other Feature

Red

Product Feature

14,00 MM

New Products

2.4 Ford Throttle Lever

SKU: 920 011
OEM Code

1 463 161 366

Compatible Model

Ford

Volvo–Mercedes Injector Return Connector L

SKU: 930 311
Product Feature

L Type

Compatible Model

Volvo – Mercedes

O-Ring

SKU: 970 079
OEM Code

F 00R J01 605

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 135
OEM Code

F 000 41P 051

Compatible Brand

Repair Kit

SKU: 990 010
OEM Code

7200-0027 / 7200-0070 / 7200-0268

Compatible Brand

Compatible Model

Daf Euro 6

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

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 PLD

SKU: 970 073
OEM Code

F 00H N35 723

Compatible Brand

O-Ring

SKU: 970 034
OEM Code

F 00R J00 220

Compatible Brand

O-Ring for Injector Body

SKU: 970 057
Compatible Model

Isuzu

Piezo Body O-Ring

SKU: 970 026
OEM Code

F 00V P01 005

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.