Featured Categories

Weekly Special Products

O-Ring

SKU: 970 072
OEM Code

F 00H N36 026

Compatible Brand

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

New Products

1210 Ford Regulator Gasket

SKU: 930 707
Compatible Model

Ford

Bosch Unit Pump Cap

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 920 104
Size Range

16,76 MM – 16,92 MM Range (±0,01mm)

Compatible Brand

Injector Lower Holder 47mm 8-Side Piezo

SKU: 910 006
Other Feature

8-Corner Type

Product Feature

47,00 MM

Compatible Brand

Repair Kit

SKU: 990 141
Compatible Model

Cummins Qsk

Repair Kit Sets

Repair Kit

SKU: 990 146
Compatible Model

Cat C10 – Cat C12

Repair Kit

SKU: 990 082
OEM Code

KHD 102-105

Compatible Brand

Repair Kit

SKU: 990 132
OEM Code

F 00V X99 992

Compatible Brand

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 002
OEM Code

F 00V X99 999 + F 00H N37 928 + 2 430 105 020

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: 970 072
OEM Code

F 00H N36 026

Compatible Brand

DAF Euro 5 O-Ring

SKU: 970 101
OEM Code

7200-0071

Compatible Brand

Compatible Model

Daf E5

O-Ring

SKU: 970 042
OEM Code

F 00N 201 745

Compatible Brand

O-Ring

SKU: 970 020
OEM Code

F 00H N37 622

Compatible Brand

Upper Cover O-Ring

SKU: 970 076
OEM Code

1 460 206 301

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.