Gen 5 Haldex Pump AWD Coupling EJ32-4C019-AA / LR051321 / 2274601 - BorgWarner

Gen 5 Haldex Pump — AWD Coupling

EJ32-4C019-AA / LR051321 / 2274601 / DS119088 — BorgWarner

The Generation 5 Haldex pump supplies the hydraulic pressure needed to engage the AWD coupling and send drive to the rear axle. On higher-mileage vehicles, or where Haldex servicing has been skipped, this pump is a common failure point — typical symptoms include a loss of drive to the rear wheels and reduced grip in slippery conditions. Fitting a replacement pump restores full AWD operation.

This is a BorgWarner-boxed unit; BorgWarner is the OEM behind the Haldex system.

This listing is the BorgWarner-supplied unit. Also available as ET2407-ST (S-TEC).

Parts Included

• 1 × Haldex Hydraulic Pump
• 2 × Securing Screws

Part Numbers

EJ32-4C019-AA
EJ324C019AA
LR051321
2274601
DS119088 / 119088
J9C7752
SP03155
Eco Torque: ET2407

Vehicle Compatibility

Jaguar Land Rover

Fitment location 4C109 (Haldex Pump) on the JLR parts diagram.

• Range Rover Evoque (L538) 2.0 / 204DTD — 2011 to 2019
• Range Rover Evoque (L538) 2.2 / 224DT — 2015 to 2019
• Land Rover Discovery Sport (L550) 2.0 204DTD — 2014 onwards
• Land Rover Discovery Sport (L550) 2.2 224DT — 2014 onwards
• Jaguar E-PACE — 2017 onwards

Ford

Fitment location 4C109 (Haldex Pump) on the Ford Transit parts diagram.

• Ford Transit Gen 8 — All-Wheel-Drive version only (2013 onwards)

Frequently Asked Questions

Q: What symptoms point to a failing Haldex pump?
A: Typical signs are a loss of drive to the rear wheels, reduced traction on low-grip surfaces, and an AWD warning light on the dashboard.

Q: Which brand will I receive with this listing?
A: This listing is the BorgWarner-supplied unit — a brand new genuine-specification part. We also stock the S-TEC version under ET2407-ST.

Q: Is this pump specific to the Gen 5 Haldex unit?
A: Yes — this is a Generation 5 Haldex pump only. Please confirm your Haldex generation before ordering, as earlier generations use a different pump design.

Why Choose Eco Torque?

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Need Help Finding the Right Part?

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Reference Number: ET2407-BW