Genuine Toyota OEM R154 Manual Gearbox Conversion Kit For Chaser Cresta Mark II JZX100

The Genuine Toyota R154 Gearbox Manual Conversion Kit is a comprehensive package that includes most of the necessary components to convert your vehicle's transmission to a manual gearbox.

The majority of this kit is genuine Toyota, but we have had to use a few non-genuine high quality parts for cost effectiveness and availbility.  

This kit is specifically designed for Toyota JZX100 and includes the following parts:

Gearbox Mount: This Genuine Toyota OEM R154 Gearbox Mount (part number 12371-46170) provides secure and reliable mounting for the gearbox in your vehicle.
Flywheel Bolts: The ARP Flywheel Bolt Kit (compatible with 4AG, 1JZ, and 2JZ engines) ensures proper fastening of the flywheel to the crankshaft.
Clutch Fork: The Genuine Toyota OEM R154 Gearbox Clutch Fork (part number 31204-14031) is designed to engage and disengage the clutch during gear changes.
Clutch Pivot Spring: The Genuine Toyota OEM R154 Gearbox Clutch Fork Spring (part number 31234-14030) provides tension and support for the clutch fork.
Clutch Fork Support: The Genuine Toyota OEM R154 Gearbox Clutch Fork Support (part number 31236-14020) reinforces and stabilizes the clutch fork during operation.
Clutch Slave Cylinder: The Genuine Toyota OEM Clutch Slave Cylinder R154 (part number 31470-14050) is responsible for transferring hydraulic pressure to the clutch release mechanism.
Gearbox: The Genuine Toyota OEM R154 5 Speed Gearbox (part number 33030-2A630) is the core component of this conversion kit, providing smooth and reliable manual transmission. (Non remote type from a JZX110. 745mm long from the bellhousing to the centre of the shifter.)
Gearknob: The Genuine Toyota OEM Gearknob Shifter (part number 33504-22140-C0) enhances the shifting experience with its ergonomic design and genuine Toyota quality.
Propshaft: The Genuine Toyota OEM Prop Shaft (part number 37120-22860) connects the gearbox to the differential, transmitting torque to the wheels.
Clutch Support Bracket: The Genuine Toyota OEM Clutch Pedal Support Bracket (part number 55107-22170) provides sturdy support for the clutch pedal assembly.
Spigot Bearing: The NSK Pilot Bearing Spigot Bush (compatible with various Toyota models) ensures smooth rotation between the engine crankshaft and the gearbox input shaft.
Gearbox Speed Sensor: The Genuine Toyota OEM R154 Gearbox Speed Sensor (part number 83181-24060) monitors the rotational speed of the gearbox for accurate gear selection.
Clutch Pressure Bolts: The Genuine Toyota OEM Clutch Pressure Plate Bolt (part number 90119-08302) secures the pressure plate to the flywheel.
Bellhousing Bolts: The Genuine Toyota OEM R154 Bellhousing Bolts (part numbers 90119-10260, 90119-10833, 90119-10847, and 91619-61250) fasten the bellhousing to the engine block.
Flywheel: The Xtreme Toyota (Pull-Type) 1JZ-GTE Xtreme Flywheel - Chrome-Moly is a high-strength flywheel designed for performance and durability.
Clutch: The Xtreme Toyota (Pull-Type) 1JZ-GTE Stage 1 Heavy Duty Organic Clutch Kit offers increased torque capacity and improved clutch engagement.
Clutch to Slave Line: The JDMGarageUK Master To Slave Braided Clutch Hose ensures efficient hydraulic fluid transfer between the clutch
Clutch Line: The JDMGarageUK Braided Clutch line ensures efficient hydraulic fluid transfer between the clutch

Optional floor panel: Can be used when you make changes to the floor panel. 

Applications:
Toyota Chaser JZX100 1JZ-GTE
Toyota Mark II JZX100 1JZ-GTE
Toyota Cresta JZX100 1JZ-GTE

Q: Which vehicles is this conversion kit compatible with?

A: This kit is specifically designed for Toyota Chaser, Cretsa or Mark II JZX100. Please ensure compatibility with your vehicle before purchasing.

Q: Does this kit include the gearbox?

A: Yes, the kit includes a Genuine Toyota OEM R154 5 Speed Gearbox (part number 33030-2A630). (Non remote type from a JZX110. 745mm long from the bellhousing to the centre of the shifter.)

Q: Are all the parts in this kit genuine Toyota OEM?

A: The majority of this kit is genuine Toyota, but we have had to use a few non-genuine high quality parts for cost effectiveness and availbility.  

Q: Does the kit include a clutch and flywheel?

A: Yes, the kit includes an Xtreme Toyota 1JZ-GTE Stage 1 Heavy Duty Organic Clutch Kit and a Xtreme Flywheel Chrome-Moly.

Q: Is installation hardware included?

A: Yes, the kit includes various bolts and fasteners required for installation, such as flywheel bolts, clutch pressure bolts, bellhousing bolts, etc.

Q: Do I need any additional parts or components for the conversion?

A: The kit includes most of the necessary parts for the conversion. However, depending on your specific vehicle and setup, you may require additional components. 

Q: Why is *insert part* not included?

A: it maybe that the part is not available or certain parts have a long lead time, get in touch if you require a certain part which we dont include. (for Example some of the gearstick surrounds are now discontinued by Toyota)

Q: Is professional installation recommended?

A: Yes, we highly recommend professional installation by experienced mechanics or automotive technicians with expertise in manual transmission conversions.

Q: Can I purchase individual parts from the kit separately?

A: Yes, individual parts can be purchased separately, but please note that the kit offers convenience and cost-effectiveness by bundling all the necessary components together.

Q: Can I use this conversion kit on other Toyota models or engines?

A: This kit is specifically designed for the Toyota JZX100. While some components may be compatible with other models or engines, we recommend verifying compatibility before purchasing.

Q: Are there any specific tools or equipment required for the installation?

A: The installation may require specialized tools and equipment for removing the existing transmission, installing the new gearbox, and connecting various components. Professional tools and equipment are typically used for these procedures.

Here at JdmGarageUK we have a soft spot for everything Toyota, from Chasers to Supra's and even the awesome GR Yaris. 

We want to make sure that your Toyota is as safe as can be, that it performs perfectly and that it’ll be as reliable as possible.

Benefits of Genuine Parts
Toyota 12-month guarantee
Each part is designed and engineered by Toyota to meet the highest quality standards
Guaranteed to fit first time
Always competitively priced

If you would like a part pricing which we dont list, please get in touch at [email protected] or 01409231887.