BDFHYK Alternator Compatible with Honda Civic 2001-2005 1.7L l4, Compatible with Acura EL 2001-2005 1.7L l4 Replace 06311-PLM-505RM, 13893, 13893N, 213893, 2-13893, 31100PLMA01, 3341427A, 334-1427A

Q: Which vehicles is this alternator listed for? A: It is listed for 2001-2005 Honda Civic and 2001-2005 Acura EL applications with the 1.7L L4 engine.

Q: Is this alternator for every Civic or Acura EL engine in those years? A: No. The current product data specifically lists the 1.7L L4. Do not assume fitment for a different engine or charging configuration.

Q: What are the listed voltage and amperage? A: The current product specifications list 12V and 70A.

Q: Which replacement or OE reference numbers are listed? A: Key references include 13893, 13893N, 31100-PLM-A01, 31100-PLM-A02 and 06311-PLM-505RM, along with the additional interchange numbers shown in the product data.

Q: What plug, pulley and rotation details should be matched? A: The listing states plug code 296, pulley class S6, counter-clockwise rotation and IR/IF regulator/fan configuration. Compare these details with the original alternator before ordering.

Q: Can I use this 70A alternator if my original alternator has a different amperage rating? A: Do not assume interchangeability. Match the original charging-system specification, connector, pulley, mounting points and OE/reference number.

Q: What should I verify before ordering? A: Confirm the exact year, model, 1.7L engine, 70A rating, plug code 296, S6 pulley/mounting configuration and a matching OE/interchange reference.

Q: Does a battery warning light prove the alternator is bad? A: No. A charging warning light can also be related to the battery, wiring, grounds, fuses, belt drive or charging-control faults, so the system should be diagnosed before replacement.

Q: Can a weak battery cause symptoms that look like alternator failure? A: Yes. A weak or damaged battery can contribute to slow starting, repeated discharge and unstable electrical behavior. Battery condition should be checked as part of charging-system diagnosis.

Q: What belt-drive parts should be inspected during replacement? A: Inspect the drive belt, tensioner and pulley condition, and compare belt alignment with the original alternator before final installation.

Q: What should be checked after installation? A: Recheck electrical connections, belt routing and alignment, then verify charging-system operation according to the vehicle service information. If the warning light remains on, diagnose the battery, cables, grounds, fuses, connector and control circuit.

Q: Is this a genuine Honda or Acura OEM alternator? A: No. It is a BDFHYK aftermarket replacement alternator. The listed OE numbers are reference numbers used to help confirm compatibility.