Featured Categories

Weekly Special Products

Ford Transit Plastic Connector (+)

SKU: 930 229
Product Feature

(+) Type

Compatible Model

Ford Transit

12 x 8 mm Ring Union

SKU: 910 607
Product Feature

12,00 MM x 8,00 MM

Aluminium Fork Return Washer

SKU: 980 092
OEM Code

90904-30013/90430-T0008

Product Feature

Return Line

Compatible Brand

023 Spacer / Intermediate Part

SKU: 920 809
OEM Code

2 430 134 023

Compatible Brand

Compatible Model

Fatih

38 A Seal

SKU: 930 857
OEM Code

7177-38 A

Compatible Brand

New Products

Isuzu Flange Gasket

SKU: 930 726
Compatible Model

Isuzu

Aluminium Washer

SKU: 980 054
Product Feature

6 Metric

LDA – Scania Gasket

SKU: 930 725
Compatible Model

LDA – Scania

Repair Kit Sets

Repair Kit

SKU: 990 061
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

Repair Kit

SKU: 990 006
OEM Code

F 00H 4S0 001

Compatible Brand

Repair Kit

SKU: 990 080
Compatible Model

Scania XPI

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Vacuum Pump Repair Kit

SKU: 990 150
OEM Code

145209C

Compatible Brand

Compatible Model

Audi – Volkswagen

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: 970 046
OEM Code

F 00H N35 723

Compatible Brand

Unit Injector O-Ring Seal

SKU: 970 029
OEM Code

1 410 257 002

Compatible Brand

Compatible Model

Volkswagen

O-Ring PLD

SKU: 970 074
OEM Code

F 00H N37 008

Compatible Brand

O-Ring for Injector Body

SKU: 970 040
OEM Code

F 00V C38 045

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.