Bellhousing Adapter Kits

Each kit includes everything you need to install your bellhousing, including screws, bolts, transmission adapter plates, connectors and more. Advance Adapters has been in the business of supplying high quality adapters and adapter kits for over 50 years, and our products are the top choice in powertrain and 4-Wheel-Drive aftermarket parts. With kits specifically designed to fit right into vehicles ranging from Chevy and Dodge trucks to Jeeps and more, we help you make the easiest installation possible.

Frequently Asked Questions

What engine does a 1990 Geo Tracker have?

The 1990 Chevy Geo Tracker was equipped with a 1.6L G16 inline-four engine in a single overhead cam design. This engine comes from the Suzuki G series and could deliver up to 80 horsepower. It could be mated to a five-speed manual, three-speed GM TH180 automatic or four-speed Aisin 03-72LE automatic transmission. The G16 engine was used in all North American Geo Tracker models produced from 1989 to 1995; in 1996, the Tracker was upgraded to the Suzuki 1.6L G16B, a 16-valve inline-four that increased output to 96 horsepower.

How reliable is a 1990 Geo Tracker?

The 1990 Geo Tracker is known as a reliable mini SUV if owners perform regular maintenance. The engine will last a long time, is easy to work on and offers solid fuel economy. However, the front crankshaft and valve seals can be prone to wear and damage which causes oil leaks. Furthermore, the engine power and torque are very limited. Adding a new motor and/or transmission, which will require an adapter for the 1990 Geo Tracker k24 bellhousing, can help you take better advantage of the Tracker's high ground clearance and maneuverability.

Other known issues with the 1990 Geo Tracker include:

• High levels of wear on the front brake rotors and front struts.
• Problems with the fuel pump when the vehicle sits for months.
• Clutch cable breakage and other clutch pedal issues.
• There are periodic electrical glitches and failures.
• Owners must flush the transmission and brake fluid more frequently than other SUVs.

Is the K24 engine compatible with the 1990 Geo Tracker bellhousing?

You can connect the Honda K24 engine to your transmission using the appropriate 1990 Geo Tracker K24 bellhousing adapter. That said, the stock transmissions may not be able to handle the power and torque of the K24, which is far more powerful than the G16 and G16B stock Geo Tracker engines.

What transmission can I use with a K24 swap in a 1990 Geo Tracker?

When swapping to a K24 engine, many people use a six-speed manual transmission pulled from a Honda Civic or Accord K-Series. Since this transmission was designed to work with the K24, you know it is ready for the power and torque you’ll generate. It can fit into the existing Tracker drivetrain and frame configuration with few modifications.

Do I need a custom clutch and flywheel for a K24 swap in a Geo Tracker?

For the same reason adding a new transmission is a good idea when doing a K24 swap, a custom clutch and flywheel are also recommended for the bigger torque loads. Otherwise, you may experience faster wear and slipping. To connect the K24 to your transmission, you will need a clutch and flywheel that match the transmission bellhousing and the five-bolt pattern on the K24 crankshaft.