Featured Categories

Weekly Special Products

O-Ring

SKU: 970 011
OEM Code

F 00H N37 733

Compatible Brand

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

New Products

Denso Idle Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 119
Outer Diameter

6,75 MM

Inner Diameter

3,50 MM

Size Range

1.50 mm – 2.30 mm Range (±0.05 mm)

Compatible Brand

Mechanical Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 160
Outer Diameter

9,80 MM

Inner Diameter

3,20 MM

Size Range

1.00 mm – 1.95 mm Range (±0,05 mm)

Repair Kit

SKU: 990 009
OEM Code

7200-0070 / 7200-0071 / 7200-0027

Compatible Brand

Compatible Model

Daf Euro 5

Repair Kit Sets

Repair Kit

SKU: 990 017
OEM Code

F 00H N37 069

Compatible Brand

Repair Kit

SKU: 990 128
OEM Code

1 417 010 997

Compatible Brand

Repair Kit

SKU: 990 146
Compatible Model

Cat C10 – Cat C12

Vacuum Pump Repair Kit

SKU: 990 150
OEM Code

145209C

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 025
OEM Code

7135-488+

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: 970 031
OEM Code

F 01M 100 049

Compatible Brand

O-Ring

SKU: 970 035
OEM Code

F 00R J01 452

Compatible Brand

O-Ring

SKU: 970 079
OEM Code

F 00R J01 605

Compatible Brand

O-Ring

SKU: 970 082
OEM Code

F 00R J01 026

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.