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Weekly Special Products

Triangle Gasket (Narrow)

SKU: 930 705
Product Feature

Narrow

O-Ring

SKU: 970 037
OEM Code

2 430 210 081

Compatible Brand

Copper Washer

SKU: 980 013
OEM Code

X11-800-002-002Z

Delphi YDT276 Return Connector

SKU: 930 269
OEM Code

YDT276

Compatible Brand

Compatible Model

Citroen – Peugeot

12 MM Dust Plug (Male)

SKU: 930 010
Other Feature

Male Type

Product Feature

12,00 MM

New Products

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

Denso Plastic Connector (L)

SKU: 930 221
Product Feature

L Type

Compatible Brand

Opel 8 mm Straight Union

SKU: 930 337
Product Feature

8,00 MM

Compatible Model

Opel

Repair Kit Sets

Repair Kit

SKU: 990 026
OEM Code

7135-488+

Compatible Brand

Repair Kit

SKU: 990 016
OEM Code

F 00H N37 070

Compatible Brand

Repair Kit

SKU: 990 021
OEM Code

F 000 41P 050

Compatible Brand

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

Repair Kit

SKU: 990 008
OEM Code

F 00V X99 998

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: 970 039
OEM Code

1 928 300 719

Compatible Brand

O-Ring

SKU: 970 107
OEM Code

7200-0268

Compatible Brand

O-Ring

SKU: 970 016
OEM Code

F 00H N35 932

Compatible Brand

O-Ring

SKU: 970 078
OEM Code

F 00R J01 878

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.