WELLS 1A4031

WELLS part number 1A4031 is a distributor reluctor in the Ignition system. This catalog matches it to 3 year-and-engine configurations from 1983 to 1989.

Verified fitment includes 1989 Honda Prelude 2.0L L4 SOHC ; 1987 Honda Prelude 1.8L L4 ; 1983 Honda Prelude 1.8L L4 . See every vehicle this part fits.

Manufacturer specifications
with Hitachi Distributor
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is WELLS 1A4031?

WELLS part number 1A4031 is a distributor reluctor with published application data for 3 vehicle configurations from 1983 to 1989. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does WELLS 1A4031 fit?

This catalog matches 1A4031 to 3 year-and-engine configurations from 1983 to 1989. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is WELLS 1A4031 OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. WELLS 1A4031 is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

AutoFactsDB is reader-supported. As an Amazon Associate, we earn from qualifying purchases made through links on this page — at no extra cost to you.

Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.