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4R100 Automatic Transmission Oil Pump RF-F81P-7B324-AA
Product Summary
Typical Faults: Rotor/Gear Wear Symptom: Low line pressure (P0841/P0868 codes, delayed shifts) Cause: Contaminated ATF or metal debris scoring surfaces Seal Failure Symptom: Pressure loss at idle (pump whine) Trigger: Hardened/rolled seals from heat/age Cavitation Damage Symptom: Foamy ATF, erratic ...
Basic Properties
Brand Name:
FORD
Model Number:
4R100
Trading Properties
Minimum Order Quantity:
1
Price:
0-1000
Payment Terms:
T/T
Product Description
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Typical Faults:
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Rotor/Gear Wear
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Symptom: Low line pressure (P0841/P0868 codes, delayed shifts)
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Cause: Contaminated ATF or metal debris scoring surfaces
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Seal Failure
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Symptom: Pressure loss at idle (pump whine)
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Trigger: Hardened/rolled seals from heat/age
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Cavitation Damage
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Symptom: Foamy ATF, erratic shifts
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Root Cause: Clogged filter or aerated fluid
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Critical Checks:
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Clearance: Rotor-to-housing >0.15mm = replace
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Prime Test: Should generate 20+ psi instantly at crank
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Debris Inspection: Metal flakes indicate imminent failure
Pro Tip: Always replace pump and torque converter simultaneously – 70% of pump failures originate from TC debris.
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Product Details
Highlight:
F81P-7B324-AA Transmission Oil Pump
,Automatic Transmission Oil Pump
,4R100 Transmission Oil Pump
Year：:
1999-2003
MODEL：:
4R100
SIZE::
30X30X25CM
Brand：:
FORD
Item Weight::
5kg
ＯＥＮＯ:
RF-F81P-7A105-AA
Applicable Brand::
1999 - 2003 Ford Excursion With 4R100 Transmission 1997 - 2004 Ford E-series Van, Equipped With 4R100 Transmission
Mrs. Kinny
Foreign trade Manager
- Email: admin@transmesun.com
- Tel: +8618665691829
- WhatsApp: 8618665691829
-
WeChat:
+8618665691829
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