Featured Categories

Weekly Special Products

Mercedes Sprinter Injector Return Connector (L)

SKU: 930 249
Product Feature

L Type

Compatible Model

Mercedes Sprinter

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

SKU: 970 112
Compatible Model

IVECO / VOLVO EURO 5

8 x 6 mm Ring Union (Double)

SKU: 910 604
Other Feature

Double Type

Product Feature

8,00 MM x 6,00 MM

2.5 Ford Throttle Lever

SKU: 920 012
OEM Code

7174-828 T

Compatible Model

Ford

Copper Washer

SKU: 980 040
OEM Code

F 00V P01 009

Compatible Brand

New Products

8x8x8 mm Female Union

SKU: 930 335
Other Feature

Female Connector

Product Feature

8,00 MM x 8,00 MM x 8,00 MM

770 Throttle Lever (+0.05 Variant)

SKU: 920 002
OEM Code

7123-770

Product Feature

(+)0.05 MM Extra

O-Ring

SKU: 970 082
OEM Code

F 00R J01 026

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 007
OEM Code

F 00V X99 995

Compatible Brand

Repair Kit

SKU: 990 135
OEM Code

F 000 41P 051

Compatible Brand

Repair Kit

SKU: 990 017
OEM Code

F 00H N37 069

Compatible Brand

Repair Kit

SKU: 990 008
OEM Code

F 00V X99 998

Compatible Brand

Repair Kit

SKU: 990 013
OEM Code

F 00V X99 892

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

DAF Euro 5 O-Ring

SKU: 970 100
OEM Code

7200-0070

Compatible Brand

Compatible Model

Daf E5

Unit Injector O-Ring Seal

SKU: 970 029
OEM Code

1 410 257 002

Compatible Brand

Compatible Model

Volkswagen

O-Ring

SKU: 970 009
OEM Code

F 00H N37 327

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.