Note: XJXParts is not related to any product or model code such as ‘xjx-400’, ‘xjx-212’, or other similar terms. Our focus is exclusively on differential and drivetrain technology.

OEM Manufacturer of Differential Lockers – Air & E Lockers for 4x4 Vehicles

Factory since 1998 • ISO Certified • Customized Production Available

Product Range

XJX E-Locker
XJXPARTS E-Locker
Push-button activation • No compressor required • Popular in North America & Europe
XJX Air Locker
XJXPARTS Air Diff Locker
Heavy-duty off-road use • Requires compressor system • Popular in Australia, Middle East, South America

Direct Manufacturer Pricing

20+ Years Manufacturing Experience

Customizable Solutions

Logo, Packaging, Spec Customization

Materials

8620 Steel, CNC Machining

Strict Quality Control

Every unit tested before shipment

Compatible With A Wide Range Of Vehicle Models

explore by Brand

nissan

Mitsubishi

toyota

jeep

isuzu

ford

dodge

great wall

Volkswagen

Foton

suzuki

CHEVROLET

land rover

others

We are not only a supplier, but also your manufacturing partner.

OEM & ODM Customization

  • OEM Production: Manufacture according to your drawings and specifications
  • ODM Service: Custom branding, packaging, and differential ratio options
  • MOQ & Lead Time: Flexible minimum order quantities and stable production cycles (30–45 days bulk delivery)

👉 Whether you are a distributor, importer, or aftermarket brand, we can deliver the right lockers for your market needs.

CNC
We love to meet our business partners and help you actualize your design concepts. We also offer you very attractive rates for differentials or lockers.

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