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Weekly Special Products

Fiat 50 NC Injector Inlet Union (With Valve)

SKU: 910 203
Product Feature

With Valve

Compatible Model

Fiat 50 Nc

Paper Plug (15 mm x 0.8 mm x 14.5 mm)

SKU: 930 042
Product Feature

15,00 MM x 0,80 MM x 14,50 MM

Dodge AS800-900 Injector Lower Holder

SKU: 910 029
Compatible Model

Dodge As 800 – Dodge As 900

Siemens Plastic Connector (T)

SKU: 930 231
Product Feature

T Type

Compatible Brand

Compatible Model

Peugeot 407 2.0 Hdi – Volvo – Ford Mondeo

New Products

Mitsubishi L300 Return Washer (4-Hole)

SKU: 980 113
OEM Code

50623-190

Product Feature

4 Hole

Compatible Model

Mitsubishi L-300

Trigger Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 103
Outer Diameter

15,80 MM

Inner Diameter

10,40 MM

Size Range

1.19 mm – 1.30 mm Range (±0.01 mm)

Compatible Brand

Repair Kit Sets

Repair Kit

SKU: 990 143
Compatible Model

Cummins Ism

Repair Kit

SKU: 990 059
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

Repair Kit

SKU: 990 133
OEM Code

F 00V X99 999

Compatible Brand

Repair Kit

SKU: 990 027
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 003
OEM Code

F 00H N37 928

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

Bosch Coil O-Ring

SKU: 970 021
OEM Code

F 00V C38 002

Compatible Brand

O-Ring

SKU: 970 044
OEM Code

F 00N 200 072

Compatible Brand

O-Ring

SKU: 970 041
OEM Code

1 928 300 718

Compatible Brand

O-Ring

SKU: 970 024
OEM Code

9107-403 (9167-415P)

Compatible Brand

O-Ring for Injector Body

SKU: 970 040
OEM Code

F 00V C38 045

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.