Featured Categories

Weekly Special Products

O-Ring PLD

SKU: 970 074
OEM Code

F 00H N37 008

Compatible Brand

JCB Backhoe Loader Dual-Direction Plastic Connector

SKU: 930 289
Product Feature

Two-Way

Compatible Model

JCB Beko Loder

Mitsubishi L300 Injector Lower Holder

SKU: 910 055
OEM Code

9 431 610 164

Compatible Model

Mitsubishi

12 mm Check Valve (Aluminium)

SKU: 910 403
Other Feature

Aluminum

Product Feature

12,00 MM

Repair Kit Sets

Repair Kit

SKU: 990 144
Compatible Model

Cat 3126 Internal

Repair Kit

SKU: 990 156
OEM Code

F 01M 101 456

Compatible Brand

Repair Kit

SKU: 990 006
OEM Code

F 00H 4S0 001

Compatible Brand

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 010
OEM Code

7200-0027 / 7200-0070 / 7200-0268

Compatible Brand

Compatible Model

Daf Euro 6

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: 970 037
OEM Code

2 430 210 081

Compatible Brand

O-Ring

SKU: 970 079
OEM Code

F 00R J01 605

Compatible Brand

O-Ring

SKU: 970 072
OEM Code

F 00H N36 026

Compatible Brand

O-Ring

SKU: 970 039
OEM Code

1 928 300 719

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.