Featured Categories

Weekly Special Products

Isuzu Throttle Lever

SKU: 920 028
Compatible Model

Isuzu

Massey Gold Throttle Lever

SKU: 920 026
Compatible Model

Massey Gold

O-Ring

SKU: 970 013
OEM Code

F 00H N37 149

Compatible Brand

New Products

14 x 10 mm Ring Union

SKU: 910 611
Product Feature

14,00 MM x 10,00 MM

Mercedes Sprinter Injector Lower Holder

SKU: 910 069
OEM Code

F00VC14012

Compatible Model

Mercedes Benz Sprinter

O-Ring

SKU: 970 107
OEM Code

7200-0268

Compatible Brand

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 155
OEM Code

0 381 451 01B

Compatible Brand

Compatible Model

Volkswagen Golf

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Repair Kit

SKU: 990 016
OEM Code

F 00H N37 070

Compatible Brand

Repair Kit

SKU: 990 145
Compatible Model

Cat 3126 External

Repair Kit

SKU: 990 156
OEM Code

F 01M 101 456

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: 970 081
OEM Code

F 00R J01 728

Compatible Brand

O-Ring

SKU: 970 043
OEM Code

F 00N 203 596

Compatible Brand

O-Ring

SKU: 970 045
OEM Code

F 00R 0P0 397

Compatible Brand

O-Ring

SKU: 970 039
OEM Code

1 928 300 719

Compatible Brand

O-Ring

SKU: 970 082
OEM Code

F 00R J01 026

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.