Anchor 9623 Automatic Transmission Mount - Rear

Brand Anchor 9623
Position Rear
Fits Lexus · 13 vehicles

OE-standard design. Supports the transmission and dampens vibration.

Natural and SBR rubber. Built for long life and dependable performance.

Heat-treated bolts. Steel grade 5 fasteners add secure strength.

Cross-references AMS Automotive 4555, 1237146160 and A62004 for the same application. See all 4.

$49.41Free shipping
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Automatic Transmission Mount for Lexus GS300 and IS300

Anchor 9623 is a rear automatic transmission mount built to support the transmission and reduce drivetrain vibration. It is engineered to OE standards for a direct-fit replacement on manual transmission Lexus applications listed below.

Key Features

  • Rear automatic transmission mount for specific Lexus applications
  • Natural and SBR rubber for durability and performance
  • Rubber compound mixed to a specific durometer hardness
  • Special bonding agent used for a secure rubber-to-metal bond
  • Heat-treated grade 5 steel fasteners
  • OE-standard engineering and design

Detailed Description

This Anchor 9623 transmission mount is designed to isolate vibration while supporting the transmission assembly in the rear mount position. It is a direct replacement for manual transmission Lexus GS300 and Lexus IS300 models, helping maintain proper drivetrain alignment and reduce harshness transmitted into the cabin. This part cross-references AMS Automotive 4555 for the same application.

Compatible With 1998-2005 Lexus GS300, rear, manual transmission vehicles only. Compatible With 2001-2005 Lexus IS300, rear, manual transmission vehicles only. The Anchor 9623 is a practical choice when replacing a worn rear transmission mount on these Lexus platforms.

What It Helps Address

  • Excess drivetrain vibration felt through the chassis
  • Movement or shifting of the transmission under load
  • Noisy or harsh engagement from a deteriorated mount
  • Rubber separation or cracking in the original mount
  • Loss of support at the rear transmission mounting point

Installation Notes and Tips

Verify manual transmission fitment before ordering, since this mount is not for automatic transmission vehicles. Confirm the rear mount position and compare the original mount to the Anchor 9623 before installation. Inspect surrounding brackets and fasteners for wear or damage during replacement.

Quality Assurance

Anchor manufactures this mount with OE-standard design, natural and SBR rubber, heat-treated grade 5 bolts, and a bonded rubber-to-metal construction for consistent fit and function. 12 Month Warranty.

This part fits 13 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelDrive TypeLitersCylindersPositionNotes
2005LexusGS300RWD3.0LL6RearManual transmission vehicles only.
2005LexusIS3003.0LL6RearManual transmission vehicles only.
2004LexusGS300RWD3.0LL6RearManual transmission vehicles only.
2004LexusIS3003.0LL6RearManual transmission vehicles only.
2003LexusGS300RWD3.0LL6RearManual transmission vehicles only.
2003LexusIS3003.0LL6RearManual transmission vehicles only.
2002LexusGS300RWD3.0LL6RearManual transmission vehicles only.
2002LexusIS3003.0LL6RearManual transmission vehicles only.
2001LexusGS300RWD3.0LL6RearManual transmission vehicles only.
2001LexusIS3003.0LL6RearManual transmission vehicles only.
2000LexusGS300RWD3.0LL6RearManual transmission vehicles only.
1999LexusGS300RWD3.0LL6RearManual transmission vehicles only.
1998LexusGS300RWD3.0LL6RearManual transmission vehicles only.
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 45551237146160A62004EM5941