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4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
Specifications
Brand Name :
Chevrolet
Model Number :
4L65E
MOQ :
1
Price :
0-1000
Payment Terms :
T/T
Delivery Time :
5-8 work day
Packaging Details :
Wooden box or cardboard box
Year： :
1998-2003
MODEL： :
4L65E
SIZE: :
35X30X35CM
Brand： :
Chevrolet
Item Weight: :
5kg
ＯＥＮＯ :
24206611
Applicable Brand: :
Trailblazer
Description

        • Typical Faults:

          1. Crescent Wear

            • Symptom: Low line pressure (P0756/P0776 codes, delayed shifts)

            • Cause: Abrasives score pump face (especially after torque converter failure)

          2. Drive Gear Spline Stripping

            • Symptom: No movement in any gear (metal debris in pan)

            • Cause: Torque converter hub wear transfers to pump

          3. Pressure Regulator Sticking

            • Symptom: Erratic shifts or harsh engagements

            • Trigger: Varnish buildup from degraded Dexron III

          Critical Measurements:

          • Rotor Clearance: >0.15mm requires replacement

          • Prime Test: Should hold 50+ psi for 10+ seconds

          Pro Tip: Always replace pump and TC together – 85% of pump failures originate from converter debris.

          4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm

4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm

4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm

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4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm

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Product Detail
Brand Name :
Chevrolet
Model Number :
4L65E
MOQ :
1
Price :
0-1000
Payment Terms :
T/T
Delivery Time :
5-8 work day
Contact Supplier
video
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm
4L65E Mechanical Oil Pump Assembly 1998 - 2003 300mm

Guangzhou Meishun Automatic Transmission Co., Ltd.

Verified Supplier
2 Years
guangdong, guangzhou
Since 2004
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter, Trading Company, Seller
Main Products :
Auto Gear Box, Transmission Valve Body, Transmission Solenoid Valve
Total Annual :
5000000-10000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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