Parts for your 2007 Honda Stream-Clutch master cylinder

2007 Honda Stream clutch master cylinder: is it used, and what to know

Short answer: a clutch master cylinder isn’t used on the 2007 Honda Stream. The 2007 model year (RN6–RN9) was supplied with an automatic transmission, so there’s no clutch pedal or hydraulic clutch circuit to operate—hence no clutch master cylinder to service or replace.

Technical sources back this up: Honda’s Stream (RN6–RN9) service information for the 2006–2010 period details a 5‑speed automatic transmission and provides no clutch hydraulic system procedures. The Honda Electronic Parts Catalogue for the same chassis codes doesn’t list a clutch master cylinder, and the owner’s literature describes automatic shift positions (P‑R‑N‑D etc.) with no clutch operation. These documents are the go‑tos technicians use when confirming drivetrain components.

Why there’s no clutch master cylinder here comes down to how the car’s built:

• Transmission type: it’s an automatic, not a manual, so no clutch pedal or hydraulic circuit is needed.
• Torque converter: gear changes are handled by the automatic transmission and torque converter, not a driver‑operated clutch.
• Parts catalogue: no master/slave cylinders, clutch lines, or related brackets are listed for RN6–RN9 in Honda’s EPC.

If someone’s chasing “clutch” symptoms—slip, shudder, hard shifting—on a 2007 Stream, they’re really dealing with automatic transmission behaviour. The right checks would be:

• Confirm correct ATF (Honda ATF DW‑1) and service history, harsh or delayed shifts can improve after a fluid change when due.
• Inspect shift cable adjustment, engine/gearbox mounts, and software updates if applicable.
• Scan the transmission control module for fault codes before authorising repairs.

Edge cases exist: a handful of vehicles may have been converted to manual gearboxes post‑sale, or very early registrations could be misidentified. For those rare scenarios, a clutch master cylinder would be part of the conversion parts list (pedal box, master/slave cylinders, hydraulic lines, manual transmission, ECU/loom changes). For factory‑delivered AU/NZ and most JDM 2007 Streams, though, there’s no clutch master cylinder fitted and none required for servicing.

Popular questions

Does a 2007 Honda Stream have a clutch master cylinder?

No. The 2007 Stream (RN6–RN9) is automatic, so there’s no clutch pedal or hydraulic system. Technicians refer to Honda’s service information and parts catalogue for this model year, which show no clutch master cylinder listed or serviced.

What should be serviced if shifts feel rough on a 2007 Stream?

Think transmission, not clutch. Check the condition and level of Honda ATF DW‑1, consider an ATF change if due, verify shift cable adjustment and mounts, and scan for transmission fault codes. These steps typically address the symptoms owners mistake for “clutch” issues.

Can a manual transmission be fitted to a 2007 Stream?

It’s possible but not straightforward. A proper conversion needs a pedal box, clutch master and slave cylinders, hydraulic lines, a compatible manual gearbox, ECU and wiring changes, and certification. Most owners find it more practical to maintain the factory automatic driveline.