Starter Motor for 2006-2011 Honda Civic 1.8L L4

Starter Motor for 2006–2011 Honda Civic 1.8L L4

Replacement starter motor for 2006–2011 Honda Civic models equipped with the 1.8L four-cylinder engine.

Critical fitment warning: 1.8L L4 engine only. The available source does not confirm fitment for the 2.0L Civic Si, Civic Hybrid, or any other non-1.8L configuration. It also does not specify automatic or manual transmission, engine code, production-date breakpoints, starter output, pinion tooth count, rotation, nose housing, mounting-hole pattern, or electrical-terminal orientation. Confirm the VIN, engine label, transmission, original starter label, mounting flange, pinion, terminals, and reference number before ordering.

Vehicle Compatibility

• 2006–2011 Honda Civic — 1.8L L4 engine only

Civic Si, Civic Hybrid, and other non-1.8L applications are not confirmed. Verify the transmission and original starter configuration.

Reference Numbers

17958, 117958, 17958N, 16089, 336-2068, SR1339X, SM710-01, SMU0435, RNA50, 31200R40A01, 31200-RNA-A50, 31200-RNA-A51, 88865026, 91262061.

Reference numbers are provided for comparison. Match the original starter’s label, mounting ears, nose housing, pinion gear, electrical terminals, solenoid position, transmission application, and engine code.

Package Contents

One starter motor. The source does not confirm mounting bolts, shims, wiring, terminal nuts, brackets, heat shields, or other installation hardware. Review the product images before ordering.

Common Starting Symptoms

• Single click with no engine cranking
• Intermittent no-crank condition
• Slow cranking with a known-good battery
• Grinding or abnormal noise during cranking
• Starter remains engaged after the engine starts

Similar symptoms may also be caused by a weak battery, corroded cables, poor grounds, a faulty relay or ignition circuit, park/neutral or clutch-interlock faults, immobilizer issues, engine mechanical problems, or damaged flywheel or flexplate teeth. Test the complete starting system before replacement.

Installation Notes

Professional installation is recommended. Disconnect the negative battery cable before service and retain vehicle memory settings as required. Inspect battery condition, positive and ground cables, terminals, relay circuit, and ring-gear teeth. Compare the new and original starters before installation. Follow Honda’s procedures and torque specifications, secure all electrical connections and protective covers, and route wiring away from heat and moving parts. After installation, verify normal cranking, charging-system operation, and that no warning indicators remain.

Frequently Asked Questions

Does this fit a Civic Si?
No confirmed fitment is provided. The source specifies the 1.8L L4 engine only.

Does this fit a Civic Hybrid?
No confirmed fitment is provided. Verify the VIN and original starting system.

Does it fit both automatic and manual transmissions?
Transmission compatibility is not specified. Match the original starter and verify by VIN.

Are mounting bolts included?
The source does not confirm bolts, wiring, terminal hardware, brackets, or heat shields. Review the product images before ordering.