Engineered to improve drivetrain stability, reduce excessive engine movement, and provide increased durability compared with aging factory rubber and hydraulic engine mounts, this performance-oriented replacement kit is an excellent upgrade for daily-driven Accords, modified street cars, and high-performance F-Series builds.

The fourth-generation Honda Accord remains a popular platform among Honda enthusiasts thanks to its dependable F-Series engine, practical chassis, and extensive performance potential. However, as the original engine mounts age, their rubber components can crack, deteriorate, or separate, while hydraulic mounts may lose their damping fluid.

These conditions allow excessive engine and transmission movement during acceleration, deceleration, and automatic transmission engagement. Unwanted drivetrain movement can contribute to engine rocking, inconsistent powertrain response, and additional stress on surrounding components.

The Innovative Mounts 29353 addresses these concerns with three heavy-duty steel mounting assemblies and specially engineered polyurethane bushings.

Unlike conventional factory hydraulic mounts, which use fluid-filled chambers to absorb engine vibration, Innovative Mounts utilizes performance-oriented polyurethane bushings to provide increased resistance to drivetrain movement.

The firmer mounting system helps maintain more consistent engine and transmission positioning under load, reducing unwanted mount deflection and improving overall drivetrain stability.

Each mount incorporates Innovative Mounts' unique no-tear polyurethane bushing design, engineered to control excessive engine movement while providing vibration isolation appropriate to the selected bushing hardness.

The kit includes the driver-side engine mount, passenger-side automatic transmission mount, and rear engine mount. Replacing these three mounting locations together provides a coordinated solution for controlling drivetrain movement.

The 29353 is CAD/CAM designed and stress analyzed for strength, durability, and accurate fitment. It is engineered as a direct replacement for compatible factory mounting components and utilizes original Honda mounting hardware.

Important: Installation requires the original-style 1990–1993 Honda Accord F-Series timing belt-side engine post, Honda part number 90008-PM3-000.

Unlike Innovative Mounts' 29350 and 29351 manual-transmission conversion kits, the 29353 is specifically designed for automatic-transmission applications. It is not intended for automatic-to-manual conversions.

Available in 75A, 85A, and 95A polyurethane bushing hardness options, the Innovative Mounts 29353 allows owners to select the appropriate level of drivetrain rigidity for street performance or competition use.

Whether you're replacing worn factory engine mounts, improving drivetrain stability in your F22-powered Accord, or building a modified automatic-transmission performance vehicle, the Innovative Mounts 29353 provides a durable and dependable mounting solution.

Features

• Complete Three-Piece Replacement Mount Kit: Includes driver-side engine, passenger-side automatic transmission, and rear engine mounts.

• 1990–1993 Honda Accord Compatibility: Designed for fourth-generation CB7/CB9 chassis applications.

• DX, EX, and LX Compatibility: Supports compatible factory automatic-transmission configurations.

• F-Series Engine Compatibility: Designed for supported Honda F-Series engine applications.

• Automatic Transmission Specific: Engineered for compatible factory automatic transmission mounting arrangements.

• Heavy-Duty Steel Construction: Durable steel mounting assemblies provide increased strength and drivetrain support.

• Direct Factory Replacement: Replaces compatible original Honda engine and transmission mounting components.

• Uses Stock/OEM Hardware: Designed to utilize compatible original Honda mounting fasteners.

• Reduced Engine Movement: Helps minimize excessive drivetrain rocking during acceleration and deceleration.

• Improved Drivetrain Response: Firmer polyurethane bushings reduce unwanted mount deflection under load.

• Improved Powertrain Stability: Maintains more consistent engine and transmission positioning during automatic transmission engagement.

• Reduced Wheel Hop: Helps control drivetrain movement that can contribute to wheel hop during aggressive acceleration.

• No-Tear Polyurethane Bushings: Engineered for durability and controlled vibration isolation.

• Multiple Bushing Hardness Options: Available in 75A, 85A, and 95A configurations.

• CAD/CAM Designed: Developed using computer-aided design for accurate fitment.

• Stress Analyzed: Engineered for demanding street and performance driving conditions.

• Lifetime Manufacturer Warranty: Backed by Innovative Mounts' lifetime warranty, subject to manufacturer terms.

Popular Performance Applications

1990–1993 Honda Accord Automatic

An excellent upgrade for fourth-generation Accord owners seeking improved drivetrain stability and reduced engine movement compared with worn factory mounts.

F22A Engine Performance Builds

Provides firmer engine support for compatible F22A engines equipped with performance intake systems, upgraded camshafts, headers, and exhaust modifications.

Naturally Aspirated F-Series Applications

Helps reduce unwanted drivetrain movement in modified F-Series engines producing increased horsepower and torque.

Turbocharged F-Series Builds

Provides increased resistance to engine movement in compatible forced-induction applications where additional torque places greater demands on the factory mounting system.

Street Performance Builds

The 75A polyurethane bushing option provides increased drivetrain rigidity while retaining some vibration isolation for performance-oriented street vehicles.

Autocross and Track Applications

The 85A polyurethane bushing option provides firmer engine support for demanding performance driving.

Drag Racing Applications

The 95A polyurethane bushing option offers maximum resistance to drivetrain movement for dedicated competition vehicles.

Factory Hydraulic Engine Mount Replacement

A performance-oriented alternative for replacing worn, cracked, or leaking original rubber and hydraulic engine mounts.

Honda Accord Restoration Projects

Provides a coordinated replacement solution for aging factory engine and transmission mounts while retaining the original F-Series automatic drivetrain configuration.

Additional Information

• Manufacturer: Innovative Mounts
• Part Number: 29353
• Product Type: Steel Replacement Engine Mount Kit
• Mount Construction: Steel
• Bushing Material: Polyurethane
• Number of Mounts: 3
• Mounting Positions: Driver-Side Engine / Passenger-Side Transmission / Rear Engine
• Primary Vehicle Application: 1990–1993 Honda Accord
• Chassis Compatibility: CB7 / CB9
• Engine Compatibility: Honda F-Series
• Transmission Compatibility: Automatic Transmission
• Installation Type: Direct Replacement
• Required Timing Belt-Side Engine Post: Honda 90008-PM3-000
• Manufacturer-Listed Kit Weight: Approximately 10 lbs
• Manufacturer Warranty: Lifetime Warranty, Subject to Manufacturer Terms

Individual Mount Components:

• 29310: Driver-Side Engine Mount

• 29322: Passenger-Side Automatic Transmission Mount

• 29332: Rear Engine Mount – Automatic Transmission

Available Polyurethane Bushing Hardness Options:

• 75A – Black: Street and performance configuration offering increased drivetrain rigidity. Manufacturer-recommended for approximately 250–400 HP.

• 85A – Gray: Track-oriented configuration providing firmer drivetrain support. Manufacturer-recommended for approximately 400–500 HP.

• 95A – Red: Race-oriented configuration offering maximum resistance to drivetrain movement. Manufacturer-recommended for applications exceeding 500 HP.

Bushing Selection Note: Horsepower ranges are general manufacturer recommendations rather than guaranteed capacity limits. Actual bushing selection should consider engine torque, vehicle use, transmission configuration, and acceptable vibration levels.

Automatic Transmission Note: Firmer polyurethane mounts may transmit more vibration into the cabin, particularly at idle or when the transmission is engaged in Drive or Reverse.

Important Kit Distinction: Innovative Mounts 29353 uses the 29322 automatic transmission mount and 29332 automatic rear engine mount. These components distinguish it from the manufacturer's manual-transmission replacement and conversion kits.

Common Reasons for Replacement

• Worn Factory Engine Mounts: Aging rubber mounting components can crack, deteriorate, or separate, allowing excessive drivetrain movement.

• Leaking Hydraulic Engine Mounts: Factory hydraulic mounts may lose their damping fluid, reducing their ability to control engine movement.

• Excessive Engine Rocking: Unwanted engine movement during acceleration and deceleration can negatively affect vehicle response.

• Engine Movement During Automatic Shifts: Firmer polyurethane bushings help maintain more consistent engine and transmission positioning.

• Wheel Hop During Acceleration: Reduced drivetrain movement can help minimize conditions that contribute to wheel hop.

• High-Horsepower F-Series Builds: Increased engine torque places additional demands on factory mounting components.

• Improved Drivetrain Response: Reduced mount deflection helps provide more consistent powertrain positioning under load.

• Damaged Factory Mount Bushings: Replaces deteriorated original rubber and hydraulic mounting components.

• Coordinated Mount Replacement: Replacing all three primary mounts together helps eliminate unwanted movement caused by worn components.

• Street and Track Performance: Improves drivetrain stability during demanding driving conditions.

• Long-Term Drivetrain Maintenance: Provides a durable performance-oriented alternative to aging original engine mounts.

Installation Notes

1. Verify Vehicle Compatibility: Confirm that the vehicle is a supported 1990–1993 Honda Accord CB7/CB9 chassis.

2. Confirm Engine Configuration: Verify that the vehicle uses a compatible F-Series engine.

3. Verify Transmission Type: Innovative Mounts 29353 is designed specifically for compatible automatic-transmission applications.

4. Confirm Required Timing Belt-Side Engine Post: Installation requires Honda part number 90008-PM3-000.

5. Inspect the Original Mounting Arrangement: Verify that the existing driver-side, passenger-side, and rear mounting locations match the required configuration.

6. Support the Engine and Transmission: Properly support the drivetrain before removing the original mounting components.

7. Remove the Factory Engine Mounts: Follow the appropriate Honda service procedures when removing the original engine and transmission mounting assemblies.

8. Inspect Factory Mounting Locations: Check the chassis mounting points, engine brackets, transmission brackets, and surrounding components for damage or excessive wear.

9. Install the Driver-Side Engine Mount: Position the Innovative Mounts 29310 assembly according to the manufacturer's instructions.

10. Install the Passenger-Side Automatic Transmission Mount: Position the Innovative Mounts 29322 assembly in the designated mounting location.

11. Install the Rear Engine Mount: Position the Innovative Mounts 29332 automatic-transmission rear mount according to the manufacturer's instructions.

12. Reuse Compatible OEM Hardware: The kit is designed to utilize original Honda mounting hardware. Inspect all bolts and fasteners before reuse.

13. Align the Drivetrain: Ensure the engine and transmission are correctly positioned before final tightening to prevent unnecessary bushing preload.

14. Torque Mounting Hardware: Tighten all fasteners according to Innovative Mounts' installation instructions and applicable Honda service specifications.

15. Verify Component Clearance: Inspect clearance around the engine, transmission, exhaust system, intake components, axles, and surrounding chassis structure.

16. Check Automatic Transmission Operation: After installation, verify that the drivetrain remains properly positioned when shifting between Park, Reverse, Neutral, and Drive.

17. Select the Appropriate Bushing Hardness: Choose the polyurethane durometer that best matches the vehicle's horsepower level, intended use, and acceptable vibration.

18. Expect Increased Engine Vibration: Performance polyurethane mounts generally transmit more vibration into the chassis than factory rubber or hydraulic mounts. Higher-durometer bushings typically increase vibration further.

19. Inspect After Installation: Recheck mounting hardware, drivetrain alignment, and surrounding component clearances after the initial driving period.

20. Professional Installation Recommended: Installation by an experienced Honda technician or performance automotive specialist is strongly recommended.

21. Confirm Fitment Before Bolting Down: Innovative Mounts states that mounts showing installation bolt impressions cannot be returned or exchanged. Verify all mounting requirements before installation.

What's Included

• (1) Driver-Side Engine Mount – Innovative Mounts 29310

• (1) Passenger-Side Automatic Transmission Mount – Innovative Mounts 29322

• (1) Rear Engine Mount – Innovative Mounts 29332

• Polyurethane Bushings in the Selected Durometer

Important: This product is a three-piece steel replacement engine mount kit designed for compatible 1990–1993 Honda Accord F-Series automatic-transmission applications.

The Honda 90008-PM3-000 timing belt-side engine post is required and must be sourced separately if not already installed.

Compatible original Honda mounting hardware is reused where specified.

This kit is not designed for manual-transmission applications or automatic-to-manual conversions.

Upgrade your fourth-generation Honda Accord with the Innovative Mounts Steel Replacement Engine Mount Kit (29353), engineered for 1990–1993 CB7/CB9 chassis applications equipped with compatible F-Series engines and automatic transmissions.

Featuring heavy-duty steel construction, Innovative Mounts' no-tear polyurethane bushings, and three application-specific replacement mounting assemblies, this kit provides improved drivetrain stability, reduced engine movement, and more consistent powertrain response.

Whether you're replacing worn factory hydraulic mounts, upgrading your F22-powered Accord, or building a modified automatic-transmission performance vehicle, Innovative Mounts delivers the strength, durability, and drivetrain control enthusiasts demand.