Featured Categories

Weekly Special Products

Ford Focus / C-MAX Plastic Connector (L)

SKU: 930 272
Product Feature

L Type

Compatible Model

Ford Focus / C-MAX

Massey Cover Stud

SKU: 920 122
OEM Code

7123-527

Compatible Brand

Compatible Model

Massey

O-Ring

SKU: 970 080
OEM Code

F 00N 200 048

Compatible Brand

Denso Plastic Connector (T)

SKU: 930 223
Product Feature

T Type

Compatible Brand

Compatible Model

Ford Transit

New Products

MAN TGA Injector Copper Washer

SKU: 980 039
Compatible Model

Man Tga

OEM Code

F 00R J02 175

Paper Plug (11 mm x 0.4 mm x 14.5 mm)

SKU: 930 044
Product Feature

11,00 MM x 0,40 MM x 14,50 MM

O-Ring

SKU: 970 039
OEM Code

1 928 300 719

Compatible Brand

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 151
Compatible Model

Audi Evo – Volkswagen

Repair Kit

SKU: 990 136
OEM Code

F 00H N37 454 +

Compatible Brand

Repair Kit

SKU: 990 157
Compatible Model

Repair Kit

SKU: 990 141
Compatible Model

Cummins Qsk

Vacuum Pump Repair Kit

SKU: 990 154
OEM Code

0 7Z1 270 25F

Compatible Brand

Compatible Model

Volkswagen Touareg

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: 970 051
OEM Code

F 01M 100 050

Compatible Brand

O-Ring

SKU: 970 049
OEM Code

F 00R J01 951

Compatible Brand

O-Ring

SKU: 970 107
OEM Code

7200-0268

Compatible Brand

Unit Injector O-Ring Seal

SKU: 970 029
OEM Code

1 410 257 002

Compatible Brand

Compatible Model

Volkswagen

Iveco / Volvo PDE-BH Injector Socket O-Ring Seal

SKU: 970 112
Compatible Model

IVECO / VOLVO EURO 5

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.