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45RFE 545RFE Automatic Transmission Mechanical Oil Pump For 2012 Jeep Grand Cherokee
Product Summary
Function: Generates hydraulic pressure (90-150 psi) for clutch/band operation and lubrication in Jeep/Dodge RWD applications. Key Features: Gear Type: Crescent pump design with cast aluminum housing (OEM 05015851AB ). Critical Specs: 0.05-0.10mm gear-to-housing clearance; relief valve calibrated to 160 psi. Failure Modes: Crescent Wear: Abrasives score pump face (low pressure → P1762/P2769 codes). Seal Hardening: ATF+4 breakdown causes internal leaks (slow 3-4 shifts). Drive
Basic Properties
Brand Name:
Dodge Durango
Model Number:
45RFE ；545RFE
Trading Properties
Minimum Order Quantity:
1
Price:
0-1000
Payment Terms:
T/T
Product Description
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Function: Generates hydraulic pressure (90-150 psi) for clutch/band operation and lubrication in Jeep/Dodge RWD applications.
Key Features:
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Gear Type: Crescent pump design with cast aluminum housing (OEM 05015851AB).
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Critical Specs: 0.05-0.10mm gear-to-housing clearance; relief valve calibrated to 160 psi.
Failure Modes:
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Crescent Wear: Abrasives score pump face (low pressure → P1762/P2769 codes).
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Seal Hardening: ATF+4 breakdown causes internal leaks (slow 3-4 shifts).
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Drive Gear Spline Stripping: Torque converter hub wear transfers to pump.
Pro Tip: Replace both pump and TC if metal debris is present – 545RFE’s dual-stage relief valve is contamination-sensitive.
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Product Details
Highlight:
Mechanical 45RFE Transmission Oil Pump
,Mechanical Automatic Transmission Oil Pump
,Mechanical 545RFE Transmission Oil Pump
Year：:
2012
MODEL：:
45RFE ；545RFE
SIZE::
30X25X25CM
Brand：:
Dodge Durango
Item Weight::
8kg
ＯＥＮＯ:
68009879AE；68009879AF
Displacement::
4.7L, 5.7L
Applicable Brand::
Dodge Durango Jeep Grand Cherokee
Mrs. Kinny
Foreign trade Manager
- Email: admin@transmesun.com
- Tel: +8618665691829
- WhatsApp: 8618665691829
-
WeChat:
+8618665691829
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