Featured Categories

Weekly Special Products

Bosch CP4 Pump Connector

SKU: 930 237
OEM Code

F 01M 100 648

Compatible Brand

CR Denso Injector Return (T)

SKU: 930 207
Product Feature

T Type

Compatible Brand

Ford Return Union (Short)

SKU: 910 303
Product Feature

Short

Compatible Model

Ford

8 mm Check Valve (Aluminium)

SKU: 910 401
Other Feature

Aluminum

Product Feature

8,00 MM

New Products

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

CR Cover Gasket (Large)

SKU: 930 736
Product Feature

Large

Throttle Lever Bush

SKU: 910 506
OEM Code

1 420 301 002

Compatible Brand

12 mm Check Valve (Aluminium)

SKU: 910 403
Other Feature

Aluminum

Product Feature

12,00 MM

Repair Kit Sets

Repair Kit

SKU: 990 013
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 082
OEM Code

KHD 102-105

Compatible Brand

Repair Kit

SKU: 990 136
OEM Code

F 00H N37 454 +

Compatible Brand

Repair Kit

SKU: 990 060
OEM Code

7200-0119 / 7200-0271 / 7200-0201

Compatible Brand

Compatible Model

Daf 106

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

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: 970 049
OEM Code

F 00R J01 951

Compatible Brand

O-Ring

SKU: 970 044
OEM Code

F 00N 200 072

Compatible Brand

O-Ring

SKU: 970 109
OEM Code

9-09561111-0

O-Ring

SKU: 970 038
OEM Code

F 00V D38 011

Compatible Brand

O-Ring for Injector Body

SKU: 970 058
Compatible Model

Isuzu

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.