Images may be for reference only
Product Details
Upgrade your fifth-generation Honda Accord with the Innovative Mounts 29751 Steel H-Series Conversion Engine Mount Kit, designed for compatible 1994–1997 Honda Accord EX models undergoing an H-Series engine conversion with a manual transmission.
The 29751 provides a complete three-piece engine mounting solution for enthusiasts installing a compatible Honda H22 engine and manual transmission into the fifth-generation Accord chassis. Featuring durable steel construction and performance polyurethane bushings, this kit helps provide improved drivetrain stability, reduced engine movement, and consistent engine and transmission positioning.
Honda's H-Series engines are popular upgrades for Accord performance builds thanks to their displacement, high-revving characteristics, and aftermarket support. However, completing an H-Series conversion requires the correct mounting components to accommodate the engine and transmission while maintaining proper drivetrain alignment.
The Innovative Mounts 29751 addresses these requirements with application-specific mounting assemblies engineered for the Accord EX chassis.
Designed for the Accord EX Four-Bolt Rear Mount Configuration
One of the most important differences between the Innovative Mounts 29751 and other fifth-generation Accord conversion kits is the rear engine mount configuration.
The 29751 includes the Innovative Mounts 29731 rear engine mount, designed for the taller four-bolt rear mounting arrangement associated with compatible Accord EX applications.
This differs from the Innovative Mounts 29750, which uses the shorter 29630 three-bolt rear engine mount for compatible DX/LX applications.
Selecting the correct rear mount is essential for proper installation and drivetrain positioning.
Heavy-Duty Steel Construction
The Innovative Mounts 29751 utilizes steel mounting assemblies engineered to provide reliable drivetrain support for street and performance applications.
Each mount incorporates performance polyurethane bushings designed to limit excessive drivetrain movement compared with conventional factory rubber or hydraulic mounts.
Reducing engine movement can help maintain more consistent drivetrain positioning during acceleration, deceleration, and shifting. This is particularly beneficial for modified H-Series engines producing increased horsepower and torque.
Performance Polyurethane Bushing Options
The Innovative Mounts 29751 is available with three polyurethane bushing hardness options:
75A: Street and performance applications.
85A: Track-oriented applications requiring increased drivetrain rigidity.
95A: Dedicated competition applications prioritizing maximum drivetrain control.
Higher-durometer bushings generally transmit more vibration into the chassis, making bushing selection an important consideration for street-driven vehicles.
Whether you're building an H22-powered Accord EX, replacing deteriorated factory mounts during a drivetrain conversion, or upgrading a modified H-Series performance vehicle, the Innovative Mounts 29751 provides a durable and application-specific mounting solution.
Features
Complete Three-Piece Engine Mount Kit: Includes driver-side engine, passenger-side transmission, and rear engine mounts.
1994–1997 Honda Accord EX Compatibility: Designed for compatible fifth-generation Accord EX applications.
H-Series Engine Conversion Design: Supports compatible H22 engine swaps using a manual transmission.
Four-Bolt Rear Mount Configuration: Includes the Innovative Mounts 29731 rear mount for the taller EX-style mounting arrangement.
Heavy-Duty Steel Construction: Provides durable drivetrain support for modified engines.
Performance Polyurethane Bushings: Offer increased resistance to engine movement compared with conventional factory mounts.
Reduced Engine Rocking: Helps minimize excessive drivetrain movement under acceleration and deceleration.
Improved Shifting Consistency: Helps maintain more predictable engine and transmission positioning.
Improved Drivetrain Response: Reduced mount deflection provides firmer powertrain support.
Reduced Wheel Hop: Helps limit drivetrain movement that can contribute to wheel hop.
Application-Specific Mounting Design: Engineered for the supported Accord chassis and drivetrain configuration.
Multiple Bushing Hardness Options: Available in 75A, 85A, and 95A configurations.
Performance-Oriented Construction: Suitable for street, track, and competition applications when properly configured.
Complete Primary Mount Replacement: Provides coordinated support at three drivetrain mounting positions.
Popular Performance Applications
Honda Accord EX H22 Engine Swaps
Provides the primary engine mounting components needed for a compatible H22 engine and manual transmission conversion.
H22A Naturally Aspirated Builds
Offers increased drivetrain support for H22 engines equipped with performance camshafts, intake manifolds, headers, and exhaust upgrades.
Turbocharged H-Series Applications
Helps control excessive drivetrain movement in compatible turbocharged H-Series performance builds.
Fifth-Generation Accord Performance Projects
Provides an application-specific mounting solution for enthusiasts upgrading their Accord EX drivetrain.
Street Performance Builds
The 75A bushing option offers increased drivetrain rigidity while retaining some vibration isolation for street-oriented vehicles.
Autocross and Track Applications
The 85A bushing option provides firmer engine support during demanding performance driving.
Drag Racing Applications
The 95A bushing option offers maximum resistance to mount deflection for dedicated competition vehicles.
Automatic-to-Manual Conversion Projects
Can serve as the engine mounting foundation for a compatible manual drivetrain conversion when all other required conversion components are installed.
Additional Information
- Manufacturer: Innovative Mounts
- Part Number: 29751
- Product Type: Steel H-Series Conversion 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: 1994–1997 Honda Accord EX
- Chassis Compatibility: Compatible Fifth-Generation CD/CE Chassis
- Engine Compatibility: Honda H-Series, including compatible H22 applications
- Transmission Compatibility: Manual Transmission
- Rear Engine Mount Configuration: Tall Four-Bolt Style
- Installation Type: Engine Swap Conversion
- Required Engine Post: Compatible H-Series Timing Belt-Side Engine Post
- Available Bushing Hardness Options: 75A / 85A / 95A
Individual Mount Components
29710: Driver-Side Engine Mount
29620: Passenger-Side Manual Transmission Mount
29731: Rear Engine Mount – Four-Bolt Configuration
Polyurethane Bushing Options
75A – Street/Performance
A suitable choice for street-driven performance vehicles where increased drivetrain stability is desired without selecting the firmest available bushing.
85A – Track/Performance
Designed for more aggressive driving applications where additional resistance to engine movement is preferred.
95A – Competition
The firmest available option, intended for dedicated competition builds where drivetrain control takes priority over passenger comfort.
Bushing hardness affects vibration transmission, drivetrain movement, and overall driving feel. Horsepower alone should not determine the appropriate bushing selection.
Important Difference Between 29750 and 29751
Innovative Mounts 29750: Uses the shorter 29630 three-bolt rear mount for compatible Accord DX/LX applications.
Innovative Mounts 29751: Uses the taller 29731 four-bolt rear mount for compatible Accord EX applications.
Verify the physical rear mounting arrangement rather than relying on the trim designation alone, particularly on vehicles with previous engine or transmission modifications.
Common Reasons for Replacement or Upgrade
H22 Engine Conversion: Provides the primary mounting components for a compatible H-Series drivetrain swap.
Incorrect Factory Mounts: Original Accord engine mounts may not accommodate the intended conversion configuration.
Worn Factory Rubber Mounts: Aging mounts can deteriorate and allow excessive drivetrain movement.
Leaking Hydraulic Mounts: Damaged factory hydraulic mounts may no longer provide effective drivetrain support.
Excessive Engine Rocking: Firmer polyurethane bushings help control movement during acceleration and deceleration.
Inconsistent Shifting Feel: Reduced drivetrain movement helps maintain more consistent transmission positioning.
Wheel Hop During Acceleration: Increased mount rigidity can help reduce conditions contributing to wheel hop.
Modified H-Series Engines: Provides additional drivetrain control for compatible performance builds.
Complete Mounting System Upgrade: Replaces the three primary mounting assemblies as a coordinated system.
Street and Track Performance: Multiple bushing hardness options allow owners to choose their preferred balance of rigidity and vibration isolation.
Installation Notes
Verify Vehicle Compatibility: Confirm that the vehicle is a supported 1994–1997 Honda Accord EX application.
Inspect the Rear Mount Configuration: Verify that the chassis uses the taller four-bolt rear mounting arrangement required by the 29731 rear mount.
Confirm Engine Compatibility: Ensure that the H-Series engine uses the correct mounting configuration.
Identify the Transmission: Confirm compatibility with the intended manual transmission.
Verify the Timing Belt-Side Engine Post: Ensure that the correct H-Series engine post is installed before beginning the conversion.
Inspect Existing Engine Brackets: Confirm that all required factory or conversion-specific brackets are available.
Support the Engine and Transmission: Properly support the drivetrain before removing the original mounts.
Remove Existing Mounting Components: Follow the applicable Honda service procedures.
Inspect Chassis Mounting Locations: Check for damaged brackets, worn hardware, corrosion, or previous modifications.
Install the Driver-Side Engine Mount: Position the Innovative Mounts 29710 assembly according to the manufacturer's instructions.
Install the Passenger-Side Transmission Mount: Position the Innovative Mounts 29620 assembly at the designated transmission mounting location.
Install the Rear Engine Mount: Position the Innovative Mounts 29731 assembly at the four-bolt rear mounting location.
Verify Hardware Compatibility: Inspect and replace damaged factory fasteners as necessary.
Align the Drivetrain: Ensure proper engine and transmission positioning before final tightening.
Avoid Bushing Preload: Do not force mounting components into alignment or tighten them with the drivetrain improperly supported.
Torque All Fasteners: Follow Innovative Mounts' instructions and applicable Honda service specifications.
Verify Axle Alignment: Confirm appropriate axle engagement, operating angles, and clearance.
Inspect Exhaust and Intake Clearance: Check surrounding components for interference with the installed drivetrain.
Check Cooling System Clearance: Inspect radiator hoses, fans, and nearby components.
Complete Manual Conversion Requirements: If converting from an automatic transmission, install the appropriate clutch, flywheel, pedals, hydraulic system, shifter, and related components.
Select the Appropriate Bushing Hardness: Consider the vehicle's intended use and acceptable vibration level.
Expect Increased Vibration: Polyurethane mounts generally transmit more vibration into the chassis than factory rubber or hydraulic mounts.
Inspect After Installation: Recheck mounting hardware and component clearances after the initial driving period.
Professional Installation Recommended: Installation by a technician experienced with Honda drivetrain conversions is recommended.
What's Included
(1) Driver-Side Engine Mount – Innovative Mounts 29710
(1) Passenger-Side Manual Transmission Mount – Innovative Mounts 29620
(1) Rear Engine Mount – Innovative Mounts 29731
Polyurethane bushings in the selected hardness configuration
Important: This is a three-piece engine conversion mount kit, not a complete H-Series engine swap package.
The H-Series engine, manual transmission, timing belt-side engine post, axles, clutch, flywheel, shifter assembly, and other required conversion components are not included.
Confirm the supplied mounting hardware and all additional installation requirements before beginning the swap.
Complete your fifth-generation Honda Accord EX H22 engine swap with the Innovative Mounts 29751 Steel H-Series Conversion Engine Mount Kit, designed for compatible 1994–1997 Honda Accord EX applications with the taller four-bolt rear mounting arrangement.
Featuring durable steel construction, performance polyurethane bushings, and three application-specific mounting assemblies, this kit provides improved drivetrain stability, reduced engine movement, and dependable support for modified H-Series applications.
Whether you're installing an H22A into your Accord EX, upgrading a naturally aspirated performance build, or preparing a turbocharged H-Series project, Innovative Mounts delivers the drivetrain support needed for your conversion.
| Part Number: | 29751 |
| Brand: | Innovative Mounts |
| Position: | Mount Kit |
WARNING: This product may contain chemicals known to the State of California to cause cancer or birth defects. www.P65Warnings.ca.gov.
Vehicle Fitment
| Year | Make | Model | Trim |
|---|---|---|---|
| 1994 | Honda | Accord | EX |
| 1995 | Honda | Accord | EX |
| 1996 | Honda | Accord | EX |
| 1997 | Honda | Accord | EX |
Reviews
No Reviews Yet!
Write a Review