WAI 17870N Starter

Brand WAI 17870N
12 12
Design Permanent magnet gear reduction
Family Mitsuba
Power Rating 1.6
Starter Rotation Clockwise (right)
Tooth Quantity 9
Mounting Type Flange
Fits Acura and Honda · 9 vehicles

100% new unit. Not remanufactured, with proprietary components and processes for lasting performance.

Permanent magnet design. Gear reduction construction helps deliver efficient starting power.

Flange mount starter. A direct-fit starter built for straightforward replacement.

Cross-references BBB Industries 17870, 31200-RAA-A51 and 31200-RAA-A51RM for the same application. See all 8.

$160.41Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $160.41
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

WAI 17870N Starter for Honda and Acura

The WAI 17870N is a 12-volt starter built for select Honda and Acura applications, including the Honda Accord, Honda Element, and Acura TSX. It uses a permanent magnet gear reduction design with clockwise rotation and a flange mount for the specified applications.

Key Features

  • 12-volt starter for electrical, charging, and starting system service
  • Permanent magnet gear reduction design for efficient cranking performance
  • Clockwise (right) starter rotation
  • 9-tooth drive configuration
  • Flange mounting type
  • 1.6 power rating
  • Built for MITSUBA family applications
  • 100% new construction, not remanufactured

Detailed Description

WAI Part Number 17870N is engineered to deliver the amp output needed for modern vehicle starting demands. This starter is built as a new unit with proprietary components and manufacturing processes aimed at consistent performance and service life. It is a direct-fit option for 2003-2005 Honda Accord, 2003-2006 Honda Element, and 2004-2005 Acura TSX applications that call for the listed specifications. If you are replacing a worn starter on a Honda Accord, Honda Element, or Acura TSX, verify the mounting style, tooth count, rotation, and electrical requirements before installation. This part cross-references BBB Industries 17870 for the same application.

Common Problems This Starter May Address

  • Engine cranking slowly or inconsistently
  • No-start condition caused by starter wear
  • Clicking during key start with a weak starter motor
  • Intermittent starting performance on the Honda Accord, Honda Element, or Acura TSX
  • Starter failure related to worn internal components

Installation Notes and Tips

Confirm fitment by matching the 12-volt system, clockwise rotation, 9-tooth drive, flange mount, and MITSUBA family specification to the original unit. Inspect battery condition, cable connections, and charging system output before replacing the starter. For best results, compare the removed starter to WAI 17870N and verify the vehicle application by year, make, and model.

Quality Assurance

WAI states that this starter is manufactured as a new unit rather than remanufactured, using proprietary components and processes to support long service life and dependable performance in the starting system.

This part fits 9 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelTransmissionLitersCylindersPositionNotes
2006HondaElementAutomaticN/A
2005AcuraTSXN/A
2005HondaAccordAutomatic2.4LL4N/A
2005HondaElementAutomaticN/A
2004AcuraTSXN/A
2004HondaAccordAutomatic2.4LL4N/A
2004HondaElementAutomaticN/A
2003HondaAccordAutomatic2.4LL4N/A
2003HondaElementAutomaticN/A
Directly replaces or cross-references 8 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
BBB Industries — 1787031200-RAA-A5131200-RAA-A51RM31200-RAA-A5231200-RAA-A53M612-09RAA43SM612-09