2Bros Parts

STARTER MOTOR TRX420, HONDA ATV 31200-HP5-601, SMU0418

$82.19

4.4 Trustpilot 99.9% positive on eBay

Delivery to United States 5–8 business days

Spread the cost with Klarna

1

STARTER MOTOR TRX420, HONDA ATV 31200-HP5-601, SMU0418. Permanent Magnet Direct Drive (PMDD) starter motor. Specifications: 12V, Counter Clockwise (CCW) rotation, 9 teeth, 11.5 mm shaft outer diameter at splines, 29.9 mm registration outer diameter, 97 mm flange-to-rear length (not including stud), 2 x 6.5 mm ID unthreaded mounting holes, 88.3 mm center-to-center distance, 6 mm x 1.0 B+ stud size. Part numbers: 31200-HR0-F01, 31200-HP5-601, 61-131, SMU0418, 410-54135, 18921, 191-601, 22-5797, STH0418, SM18, RN5797, 495797, 49-5797, 71-09-5797.

Specifications
SKU
19-1844.DR
Brand
No Brand
Availability
In Stock (171)

Fitments (8)

MakeModelYear
HONDATRX420 FA FourTrax Rancher AT2009
HONDATRX420 FA FourTrax Rancher AT2010
HONDATRX420 FA FourTrax Rancher AT2011
HONDATRX420 FA FourTrax Rancher AT2012
HONDATRX420 FA FourTrax Rancher AT2013
HONDATRX420 FA FourTrax Rancher AT2014
HONDATRX420 FA FourTrax Rancher AT2015
HONDATRX420 FA FourTrax Rancher AT2016
General Product Group
Ignition & Electrical Parts
General Product Type
Starter Motor
Variant Id
297966
Delivery5–8 business days
14-Day ReturnsHassle-free
Easy CheckoutCard friendly
Product details

FULL DESCRIPTION

High-Quality Starter Motor for Honda ATVs

Ensure your Honda ATV starts reliably with this premium starter motor. Engineered for durability and performance, this component is designed to replace your original starter motor and provide consistent, powerful cranking action.

Key Features:

  • Type: Permanent Magnet Direct Drive (PMDD) for efficient power transfer.
  • Voltage: Operates on a standard 12V system.
  • Rotation: Counter Clockwise (CCW) for correct engine engagement.
  • Teeth: Features 9 teeth for robust gear meshing.
  • Precise Dimensions:
    • Shaft Outer Diameter at Splines: 11.5 mm
    • Registration Outer Diameter: 29.9 mm
    • Flange-to-Rear Length: 97 mm (excluding stud)
    • Mounting Holes: 2 x 6.5 mm ID, unthreaded
    • Center-to-Center Distance: 88.3 mm
    • B+ Stud Size: 6 mm x 1.0
  • Brand Compatibility: Manufactured by Honda.

Cross Reference Numbers:

  • 31200-HR0-F01
  • 31200-HP5-601
  • 61-131
  • SMU0418
  • 410-54135
  • 18921
  • 191-601
  • 22-5797
  • STH0418
  • SM18
  • RN5797
  • 495797
  • 49-5797
  • 71-09-5797
Before you buy

QUESTIONS? JUST ASK

Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).

Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.

Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details

Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy

By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.

Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.

More answers in our FAQ.

Trade pricing available

Buying parts for your business? Apply for a 2BrosParts trade account.

Apply for Trade
1