Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
203-70-44380 Pin, Bucket to Dipper Arm – Fits Komatsu

NC-008639 · Hardware

203-70-44380 Pin, Bucket to Dipper Arm – Fits Komatsu

CAD 193.68

Availability to confirm

Pin, Bucket to Dipper Arm – reference 203-70-44380. Catalogue-listed applications: Komatsu. View photos, specifications, CAD pricing and delivery options from NorthCore.

Request availability, shipping and a final quote before ordering.

Ask about this part

Part specifications and references

NorthCore code
NC-008639
Reference numbers
203-70-44380
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Pin, Bucket to Dipper Arm - Fits KOMATSU Models PC100, PC120-6. 

Configuration: Bucket to Dipper Arm Pin for Komatsu Excavators
This aftermarket replacement pin connects the bucket to the dipper arm (and bucket to H-link) on Komatsu (KOMATSU) PC100 and PC120-6 series excavators. Precision-machined from alloy steel, this pin is a direct replacement for OEM part 203-70-44380 and is designed for reliable performance under heavy-duty digging and loading conditions.
Specifications
Length: 16-3/8 in (approx. 430 mm)
Diameter: 60 mm (approx. 2-3/8 in)
Material: Alloy steel
Weight: 20 lbs
Application: Bucket to dipper arm and bucket to H-link connection
Compatible Models
Komatsu Excavators: PC100, PC100-6, PC100L, PC100S, PC100SS, PC100U, PC100US, PC120, PC120-6, PC120LC-6, PC120LC-6E0, PC120S, PC130
Replaces Part Number(s):
203-70-44380, 2037044380
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: 203-70-44380
Application notes
  • One New Aftermarket Replacement Bucket to Dipper Arm Pin for Komatsu Excavators
  • This aftermarket replacement pin connects the bucket to the dipper arm (and bucket to H-link) on Komatsu (KOMATSU) PC100 and PC120-6 series excavators. Precision-machined from alloy steel, this pin is a direct replacement for OEM part 203-70-44380 and is designed for reliable performance under heavy-duty digging and loading conditions.
  • New aftermarket replacement part - not remanufactured, not used.

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).