Featured Categories

Weekly Special Products

Copper Washer

SKU: 980 065
OEM Code

F 00R J01 086

Compatible Brand

TM30 Injector Lower Holder (Thick Armstrong)

SKU: 910 035
OEM Code

7008-198 C

Product Feature

Thick

Repair Kit

SKU: 990 136
OEM Code

F 00H N37 454 +

Compatible Brand

422 MAN Gasket

SKU: 930 724
Compatible Model

Man

MAN TGA Injector Copper Washer

SKU: 980 039
Compatible Model

Man Tga

OEM Code

F 00R J02 175

New Products

Renault–Peugeot 8 mm Elbow Union

SKU: 930 338
Product Feature

8,00 MM

Compatible Model

Renault-Peugeot

Copper Washer

SKU: 980 101
Other Feature

5/8

Product Feature

22,30 MM x 16,10 MM x1,20 MM

Repair Kit Sets

Repair Kit

SKU: 990 027
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 081
OEM Code

F 00V X99 996

Compatible Brand

Repair Kit

SKU: 990 132
OEM Code

F 00V X99 992

Compatible Brand

Repair Kit

SKU: 990 011
Compatible Model

Daf

Vacuum Pump Repair Kit

SKU: 990 151
Compatible Model

Audi Evo – 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: 970 010
OEM Code

F 00H N36 540

Compatible Brand

O-Ring

SKU: 970 072
OEM Code

F 00H N36 026

Compatible Brand

O-Ring

SKU: 970 078
OEM Code

F 00R J01 878

Compatible Brand

O-Ring

SKU: 970 047
OEM Code

F 00R J01 571

Compatible Brand

O-Ring PLD

SKU: 970 073
OEM Code

F 00H N35 723

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.