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Guangzhou Meishun Automatic Transmission Co., Ltd.

  • China,Guangzhou ,Guangdong
  • Verified Supplier
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China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350

  1. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
  2. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
  3. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
  4. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
  5. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350
  6. China Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350

Brand New U660E Transmission Oil Pump Housing Cover OE3503573012 for Lexus ES350

  1. MOQ: 1 PC
  2. Price:
  3. Get Latest Price
Condition New
Supply Ability 1000PCS
Packing Neutral Packing+Customized+Brand Packing
Warranty Negoation
Payment Terms T/T
Size 20*20*10cm,4.3kg
Quality 100% Professional Test
Purpose for replace/repair
OE NO. 3503573012
Packaging Details Standard export carton / wooden case packaging
Shipping DHL UPS EMS FEDEX TNT
Brand Name for Lexus
Model Number U660E
Place of Origin Guangzhou, China

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  1. Product Details
  2. Company Details

Product Specification

Condition New Supply Ability 1000PCS
Packing Neutral Packing+Customized+Brand Packing Warranty Negoation
Payment Terms T/T Size 20*20*10cm,4.3kg
Quality 100% Professional Test Purpose for replace/repair
OE NO. 3503573012 Packaging Details Standard export carton / wooden case packaging
Shipping DHL UPS EMS FEDEX TNT Brand Name for Lexus
Model Number U660E Place of Origin Guangzhou, China
High Light U660E transmission oil pump housing coverLexus ES350 RX350 transmission coverToyota Camry 3.5L U660E gearbox cover
1.Product Overview

This is U660E automatic transmission front oil pump housing cover assembly, OE NO.3503573012, pre-assembled with original matching rubber oil seal, specially for Toyota/Lexus U660E 6-speed automatic transmission.

Different from integral pump body, this part is the front pump end cover with built-in sealing ring; its core function is to seal front input shaft and fix pump gear set. Aging seal or deformed housing will lead to front housing ATF leakage, insufficient main pressure, gear slipping, delayed shifting and gearbox overheat. Our finished pre-sealed cover directly replaces damaged original parts.

2.Accurate Compatible Vehicle List
Brand Model Engine Transmission
Lexus ES350 / RX350 3.5L V6 U660E 6AT
Toyota Camry 3.5 / Highlander 3.5 / Avalon 3.5 3.5L V6 U660E 6AT
3.Core Advantages

Cast Aluminum Housing + Pre-installed OEM Oil Seal
High-strength cast aluminum shell, one-piece precision casting; factory pre-pressed original rubber sealing ring, no extra seal purchasing needed during installation.

1:1 OEM Dimension Same as OE3503573012
All mounting hole positions, thread size and inner bore dimension fully follow factory drawing, direct bolt-on replacement without machining modification.

Solve Core Fault: Front Oil Pump Leakage
Thoroughly fix transmission fluid leak at front pump end, low hydraulic pressure, acceleration slip and delayed shifts from damaged original pump cover & worn seal.

Small MOQ & Fast Global Shipment
Support 1pcs sample order, in-stock items ship within3-7 working days via DHL/UPS/FEDEX/EMS/TNT & ocean bulk delivery.

4.Quality Control Steps
  1. Aluminum casting raw material hardness & density inspection;
  2. CNC finish machining for mounting holes and inner shaft bore;
  3. Oil seal press-fit & tightness leak test under hydraulic pressure;
  4. High-low temperature durability test for rubber seal;
  5. Final appearance & full sealing inspection before packing.
5.Installation Tips
  • Require professional AT repair technician with dedicated U660E disassembly tools;
  • Clean pump gear and housing groove thoroughly before fitting new cover;
  • Fill specified Toyota WS ATF after assembly and perform road test to check leakage & shifting performance.
6.Packing & Logistics
  • Material: Cast Aluminum + Nitrile Rubber Seal
  • Packing: Shockproof foam + neutral export carton
  • Lead time:3~7 working days after payment confirmation
  • Shipping: DHL,UPS,FEDEX,EMS,TNT,Ocean Freight
7.About Us

We are Chinese professional transmission spare parts factory focusing on AT/CVT/DCT gearbox components including oil pump cover, complete oil pump, valve body, overhaul kit, torque converter, supplying global auto repair shops and spare parts wholesalers.

8.FAQ

Q1: Which cars can install this U660E pump cover?
A1: Fits Lexus ES350/RX350 & Toyota Camry/Highlander/Avalon with 3.5L U660E 6-speed transmission, confirm your gearbox model before order.

Q2: Does this part come with oil seal already?
A2: Yes, the oil seal is pre-installed into housing, ready for direct installation.

Q3: What problems can this cover repair?
A3: Fix front pump ATF leakage, low line pressure, acceleration slip and delayed shifts from damaged original pump cover & worn seal.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller

  • Year Established:

    2004

  • Total Annual:

    5000000-10000000

  • Employee Number:

    100~150

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

  • Reach Us
  • Guangzhou Meishun Automatic Transmission Co., Ltd.
  • Room 102, Building D, Jingu Science & Technology Parks, No.9,Jinggu south road, Huadu District, Guangzhou, Guangdong, China
  • https://www.autos-transmission.com/

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