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Weekly Special Products

Bosch Throttle Shaft

SKU: 920 121
OEM Code

1 423 002 080

Compatible Brand

Delphi Piezo Injector Return Connector L

SKU: 930 293
OEM Code

13537799993

Product Feature

L Type

Compatible Brand

Delphi 4-Pin Fuel Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 117
Outer Diameter

4,35 MM

Inner Diameter

1,80 MM

Size Range

0.90 mm – 1.80 mm Range (±0.05 mm)

Compatible Brand

166 Spacer / Intermediate Part

SKU: 920 805
OEM Code

2 430 136 166

Compatible Brand

Compatible Model

Man – Volvo

New Products

VW Amarok Injector Return Connector T

SKU: 930 307
Product Feature

T Type

Compatible Model

VW Amarok

Repair Kit

SKU: 990 132
OEM Code

F 00V X99 992

Compatible Brand

2-Pin Idle Adjustment Shim

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 077 111
Outer Diameter

7,40 MM

Inner Diameter

2,50 MM

Size Range

0.50 mm – 1.05 mm Range (±0.05 mm)

Compatible Brand

Fork Return Washer

SKU: 980 010
OEM Code

1428A050

Product Feature

Return Line

Compatible Model

Denso

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 153
OEM Code

0 701 452 09H

Compatible Brand

Compatible Model

Volkswagen Transporter

Repair Kit

SKU: 990 145
Compatible Model

Cat 3126 External

Repair Kit

SKU: 990 141
Compatible Model

Cummins Qsk

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Repair Kit

SKU: 990 027
OEM Code

F 00V X99 892

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: 970 030
OEM Code

F 00R J00 534

Compatible Brand

O-Ring

SKU: 970 011
OEM Code

F 00H N37 733

Compatible Brand

DAF Smart O-Ring

SKU: 970 105
OEM Code

7200-0210

Compatible Brand

Compatible Model

DAF Smart

O-Ring

SKU: 970 109
OEM Code

9-09561111-0

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.