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Weekly Special Products

Repair Kit

SKU: 990 137
OEM Code

F 00H N37 454

Compatible Brand

7.89×10 mm Female Union

SKU: 930 333
Other Feature

Female Connector

Product Feature

7,89 MM x 10,00 MM

422 MAN Gasket

SKU: 930 724
Compatible Model

Man

Pump Square O-Ring

SKU: 970 106
Compatible Model

Cat – Volvo

New Products

Common Rail Injector Return Clip

SKU: 920 110
OEM Code

F 00V C22 003

Compatible Brand

Adjustment Shim 3.50 mm x 7.00 mm

Add to List This product has multiple variants. The options may be chosen on the product page
SKU: 980 803
Outer Diameter

7,00 MM

Inner Diameter

3,50 MM

Size Range

10,00 MM – 20,00 MM Range (±5,00mm)

Volkswagen Crafter Plastic Connector (T)

SKU: 930 243
Product Feature

T Type

Compatible Model

Volkswagen Crafter

12 MM Push-In Plug

SKU: 930 019
Product Feature

12,00 MM

Repair Kit Sets

Vacuum Pump Repair Kit

SKU: 990 149
OEM Code

145209A

Compatible Brand

Compatible Model

Audi – Volkswagen

Vacuum Pump Repair Kit

SKU: 990 151
Compatible Model

Audi Evo – Volkswagen

Repair Kit

SKU: 990 013
OEM Code

F 00V X99 892

Compatible Brand

Repair Kit

SKU: 990 006
OEM Code

F 00H 4S0 001

Compatible Brand

Repair Kit

SKU: 990 059
OEM Code

7200-0119 / 7200-0271

Compatible Brand

Compatible Model

Daf 106

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

Bosch Coil O-Ring

SKU: 970 021
OEM Code

F 00V C38 002

Compatible Brand

O-Ring

SKU: 970 048
OEM Code

F 00H N37 195

Compatible Brand

DAF Euro 5 O-Ring

SKU: 970 100
OEM Code

7200-0070

Compatible Brand

Compatible Model

Daf E5

O-Ring

SKU: 970 078
OEM Code

F 00R J01 878

Compatible Brand

O-Ring for Injector Body

SKU: 970 057
Compatible Model

Isuzu

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.