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Weekly Special Products

Mercedes Sprinter Regulator Gasket

SKU: 930 722
Compatible Model

Mercedes Sprinter

Scania HPI-XPI Coil Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 133
Outer Diameter

25,80 MM

Inner Diameter

21,80 MM

Size Range

3.00 mm – 3.10 mm Range (±0.01 mm)

Compatible Brand

Compatible Model

Scania HPI, Scania XPI

14 MM Dust Plug

SKU: 930 009
Product Feature

14,00 MM

Mack Injector Lower Holder

SKU: 910 082
OEM Code

2 433 140 057

Compatible Brand

Compatible Model

Mack

New Products

İşbora Injector Lower Holder (Long)

SKU: 910 051
Product Feature

Long

Compatible Model

İşbora

Siemens Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 108
Outer Diameter

18,00 MM

Inner Diameter

14,30 MM

Size Range

0.90 mm – 1.01 mm Range (±0.005 mm)

Compatible Brand

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 155
OEM Code

0 381 451 01B

Compatible Brand

Compatible Model

Volkswagen Golf

Repair Kit

SKU: 990 136
OEM Code

F 00H N37 454 +

Compatible Brand

Repair Kit

SKU: 990 145
Compatible Model

Cat 3126 External

Repair Kit

SKU: 990 082
OEM Code

KHD 102-105

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: 970 041
OEM Code

1 928 300 718

Compatible Brand

O-Ring

SKU: 970 017
OEM Code

F 00H N35 933

Compatible Brand

O-Ring for Injector Body

SKU: 970 056
Compatible Model

Isuzu

O-Ring

SKU: 970 018
OEM Code

F 00H N36 345

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.