Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
354670R2 Seat Spring – Fits International Harvester
354670R2 Seat Spring – Fits International Harvester – additional image 2354670R2 Seat Spring – Fits International Harvester – additional image 3354670R2 Seat Spring – Fits International Harvester – additional image 4354670R2 Seat Spring – Fits International Harvester – additional image 5

NC-026970 · Misc Seat Parts

354670R2 Seat Spring – Fits International Harvester

CAD 54.05

In stock

Seat Spring – reference 354670R2. Catalogue-listed applications: International Harvester F20, F30, 600, 660, 650, 560, 230. View photos, specifications, CAD pricing and delivery options from NorthCore.

Standard delivery: 3–7 business days. Other services and estimates are shown at checkout. Minimum online order: CAD 100 in parts, excluding shipping and tax. Add this part to your cart to calculate delivery and review your order.

Ask about this part

Part specifications and references

NorthCore code
NC-026970
Reference numbers
354670R2, 354670R1
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Seat Spring Fits International Replaces 354670R1. 

Configuration: Seat Spring
Specifications:
-Heavy spring for heavyweight operator
-13-1/4" free length
-3/8" wire diameter
-8-5/8" big end outside diameter
-1-5/8" small end outside diameter
-Replaces IH heavy weight # 5 spring
Made to Fit International:
Models: F20, B, BN, F30
Model Breaks: when equipped with an optional Monroe Easy Ride seat
Replaces Part Number(s): 354670R2, 354670R1
Models: 600, 660, 650, C, M, Super MTA, Super C, Super MV, H, HV, Super H, Super M, 560, Super MDV, 230, 200, MD, 460, MV, Super HV
Replaces Part Number(s): 354670R2, 354670R1
Models: 450, 350, 300, 400
Model Breaks: Row crop only
Replaces Part Number(s): 354670R2, 354670R1

Reference numbers: 354670R2, 354670R1

Catalogue-listed applications

Use these as reference information. Check the part numbers, specifications and any application restrictions against your equipment.

  • International Harvester F20
  • International Harvester F30
  • International Harvester 600
  • International Harvester 660
  • International Harvester 650
  • International Harvester 560
  • International Harvester 230
  • International Harvester 200
  • International Harvester 460
  • International Harvester 450
  • International Harvester 350
  • International Harvester 300
  • International Harvester 400
  • International Harvester B
  • International Harvester BN
  • International Harvester C
  • International Harvester M
  • International Harvester H
  • International Harvester HV
  • International Harvester MD
  • International Harvester MV
Application notes
  • One New Aftermarket Seat Spring
  • Model Breaks: when equipped with an optional Monroe Easy Ride seat
  • Model Breaks: Row crop only

Browse related parts

Other listings with this reference

These are separate offers. Compare each listing’s specifications, package details and price.

NORTHCORE EQUIPMENT SUPPLY

Search the parts catalogue

Browse equipment parts, compare prices and order online. By part number · By category · By equipment make

Prices in CADDelivery across Canada

Minimum parts order: CAD 100 · Shipping and taxes calculated at checkout

THE CATALOGUE

All parts

Loading parts…

MORE THAN A CATALOGUE

Can’t see the part you need?

Tell us what you’re looking for. We’ll work on finding it.

Part details
Shipping and taxes calculated at checkout.Minimum online order: CAD 100 in parts.

Choose your part using the listed numbers and specifications. Availability, shipping and taxes are checked at checkout.

Listed applications
Your parts cart

Your parts cart

Your cart is saved on this device for 30 days. Prices and availability are checked again when you order.

Review your parts and quantities, then continue to delivery and payment.

Delivery and applicable taxes are calculated at checkout.

Need help with this order? Send an enquiry

Send a parts enquiry

Send your request directly to NorthCore. Your selected parts and quantities are included automatically. Machine details are optional.

For kits and packs, tell us the number of units or packs needed. We’ll confirm exactly what is included.

We’ll reply by email. Sending this enquiry does not create an order or take payment.

By sending, you ask NorthCore to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Privacy Notice.
PARTS SOURCING

WE CAN HELP

Can’t find your part?

Send us the part number or a description. Our team will look for options and reply by email.

Parts request

Tell us what you need. Only three fields are required (*). Send your request here — no email app needed.

Add machine & company details (optional)
Have photos or a nameplate?
Email them to sales@northcore.parts using the same name and part details. This form sends text only.

We’ll review your details and reply by email. No order or payment is created.

By sending, you ask us to contact you about this enquiry. Your details are processed through Formspree, which may process information outside Canada. No marketing signup. Read our Privacy Notice (new tab) and Terms & Ordering (new tab).