Featured Categories

Weekly Special Products

Denso Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 300
Outer Diameter

23,20 MM

Inner Diameter

20,00 MM

Size Range

3.00 mm – 3.10 mm Range (±0.01 mm)

Compatible Brand

423 Aluminium Washer (Thin)

SKU: 980 117
Other Feature

Thin

Product Feature

14,20 MM x 21,00 MM x 1,20 MM

401 Aluminium Washer (Thin)

SKU: 980 115
Other Feature

Thin

Product Feature

10,00 MM x 19,00 MM x 1,20 MM

10 mm Check Valve (Plastic / Filtered)

SKU: 910 409
Other Feature

Plastic – Filtered

Product Feature

10,00 MM

New Products

CAT Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 141
Outer Diameter

25,70 MM

Inner Diameter

20,45 MM

Size Range

1.97 mm – 2.10 mm Range (±0.01 mm)

Compatible Brand

14 x 10 mm Ring Union (Polyamide)

SKU: 910 612
Other Feature

Polyamide

Product Feature

14,00 MM x 10,00 MM

Copper Washer

SKU: 980 109
Other Feature

M22 Metric

Product Feature

27,00 MM x 22,00 MM x 1,20 MM

Repair Kit Sets

Repair Kit

SKU: 990 060
OEM Code

7200-0119 / 7200-0271 / 7200-0201

Compatible Brand

Compatible Model

Daf 106

Vacuum Pump Repair Kit

SKU: 990 154
OEM Code

0 7Z1 270 25F

Compatible Brand

Compatible Model

Volkswagen Touareg

Repair Kit

SKU: 990 156
OEM Code

F 01M 101 456

Compatible Brand

Repair Kit

SKU: 990 145
Compatible Model

Cat 3126 External

Repair Kit

SKU: 990 157
Compatible Model

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: 970 079
OEM Code

F 00R J01 605

Compatible Brand

O-Ring

SKU: 970 012
OEM Code

F 00H N35 728

Compatible Brand

O-Ring

SKU: 970 043
OEM Code

F 00N 203 596

Compatible Brand

O-Ring

SKU: 970 062
OEM Code

7200-0054

Compatible Brand

O-Ring

SKU: 970 023
OEM Code

1 460 210 008

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.