What is the engine code for 1997 Honda CR-V?
The engine code for the 1997 Honda CR-V is B20B. This 2.0-liter four-cylinder engine powered most North American first-generation CR-Vs.
In the 1997 CR-V lineup, Honda used a 2.0 L inline-four from the B-series family. While B20B is the typical code, some markets and late-1990s revisions used close variants such as B20B1/B20B2 or B20Z in certain trims. Engine code identification is found on the engine block plate and in the vehicle's documentation.
First-generation CR-V engine codes by market
Before listing, note that engine codes varied by region and production year. The following summarizes the most commonly encountered codes for the 1997 CR-V family.
- North America (US/Canada): B20B is the standard 2.0 L engine in 1997–2001 CR-Vs. It is a non-VTEC inline-four.
- Other markets: Some markets used variant codes such as B20B1/B20B2 or different internal configurations; details vary by year and trim.
Conclusion: For most 1997 US CR-Vs, B20B is the engine code, but you should verify on the engine tag for your specific vehicle to be certain.
How to verify the engine code on your car
To confirm your exact engine code, inspect the engine block stamping and the label near the valve cover or firewall; check the owner's manual or service records; you can also look up the VIN-based build sheet through Honda's official portals or trusted parts catalogs.
- Open the hood and locate the engine identification plate or stamping; the code is usually stamped on a tag attached to the valve cover or engine block.
- Cross-check with the vehicle’s VIN and the corresponding build sheet or service manual.
- Be aware that some markets produced variants (for example B20Z-based engines) during later years; verify with official documentation.
Concluding: The most widely cited engine code for the 1997 CR-V in North America is B20B, but always verify on your specific vehicle’s engine tag to be sure.
Why the engine code matters
Engine codes help you order correct parts, service procedures, and ensure compatibility with transmissions and ECU calibrations. For classic Honda CR-Vs, using the correct code helps with parts compatibility, maintenance intervals, and accurate diagnostics.
Summary
The engine code for the 1997 Honda CR-V is B20B, reflecting the 2.0-liter inline-four used in most first-generation US-spec models. While B20B is the standard code, regional variations exist, so always confirm with the engine tag or official documentation for your specific vehicle. Accurate identification ensures proper parts, service, and maintenance.
