WJ 2.7 CRD Steering Pump specs? - AUSJEEPOFFROAD.COM Jeep News Australia and New Zealand

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Old 13-03-2019
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Default WJ 2.7 CRD Steering Pump specs?

My steering pump on 2004 2.7 WJ broke and I am looking for new one. I would like to use more powerful pump than OEM one, High Flow from PSC or AGR, but stuck to find OEM pump ratings. Does anyone know what are flow rate and pressure of OEM steering pump?
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Old 13-03-2019
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The only specs given in the FSM are for 4.0 and 4.7 engines...

ENGINE - RELIEF PRESSURE ± 50 - FLOW RATE (GPM)

4.0L ---- 9653 kPa (1400 psi) ---- 1500 RPM 2.4 - 2.8 GPM
4.7L ---- 9653 kPa (1450 psi) ---- 1500 RPM 2.4 - 2.8 GPM

PUMP MOTOR SPECIFICATIONS 4.7L

ENGINE - RELIEF PRESSURE ± 50 - FLOW RATE (GPM)
4.7L ----9653 kPa (1900 psi) ---- 1100 RPM 2.4-2.8 GPM Minimum @ 200 psi

Edit: Just realised I have the diesel supplement for 02 I'll check what that says.

No specs given, Just shows removal/installation.

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Old 13-03-2019
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4.7 specs should suffice. As far as I remember when looking for a replacement, the 4.7 pump seems identical on the outside and since it also uses a hydraulic fan and the same power steering pump, I would say it's a good match.
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Old 13-03-2019
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I agree the the 4.7 is close. I even have the 4.7 pump to fan hose installed on my 2.7
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Old 15-03-2019
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Thanks for answers.
4.7 pump has pretty high output and seems that finding more powerful pump for 2.7 is not so easy.
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