Featured Categories

Weekly Special Products

Scania 112 Injector Lower Holder

SKU: 910 041
OEM Code

2 433 314 023

Compatible Model

Scania

Throttle Lever Bush

SKU: 910 506
OEM Code

1 420 301 002

Compatible Brand

O-Ring for Injector Body

SKU: 970 056
Compatible Model

Isuzu

Copper Washer

SKU: 980 111
Other Feature

M18 Metric

Product Feature

23,60 MM x 18,10 MM x 1,20 MM

New Products

Siemens Plastic Connector (L)

SKU: 930 235
Product Feature

L Type

Compatible Brand

Compatible Model

Citroen – Peugeot – Euro 5

Denso Plastic Connector (L)

SKU: 930 221
Product Feature

L Type

Compatible Brand

O-Ring

SKU: 970 011
OEM Code

F 00H N37 733

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 026
OEM Code

7135-488+

Compatible Brand

Repair Kit

SKU: 990 011
Compatible Model

Daf

Repair Kit

SKU: 990 001
Compatible Model

Scania HPI

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 141
Compatible Model

Cummins Qsk

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: 970 038
OEM Code

F 00V D38 011

Compatible Brand

O-Ring

SKU: 970 041
OEM Code

1 928 300 718

Compatible Brand

O-Ring

SKU: 970 062
OEM Code

7200-0054

Compatible Brand

O-Ring

SKU: 970 072
OEM Code

F 00H N36 026

Compatible Brand

Upper Cover O-Ring

SKU: 970 077
OEM Code

1 460 015 300

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.