Skip to content
ALBERTA-BASED · Serving customers across Western Canadasales@northcore.parts
AL34743 Clutch Master Cylinder – Fits John Deere
AL34743 Clutch Master Cylinder – Fits John Deere – additional image 2AL34743 Clutch Master Cylinder – Fits John Deere – additional image 3

NC-036039 · Cylinders

AL34743 Clutch Master Cylinder – Fits John Deere

CAD 209.75

In stock

Clutch Master Cylinder – reference AL34743. Catalogue-listed applications: John Deere 1640 (S/N 430000 and later), 2040 (S/N 430000 and later), 2040S, 2140 (S/N 430000 and later), 2350, 2550, 2750. 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-036039
Reference numbers
AL34743, AL34743-A
Listed package quantity
1
Product information and configuration
Quantity indicated in catalogue: 1

Replacement part: Clutch Master Cylinder Fits John Deere 2040 2140 2350 2550 1640 2040S +. 

Configuration: Clutch Master Cylinder Fits John Deere Tractors
This clutch master cylinder generates hydraulic pressure to engage and disengage the clutch on Fits John Deere (Fits JD) 20, 21, 23, 25, 27, 29, 30, and 31 Series tractors. It is a direct replacement for OEM part number AL34743 and installs in the clutch pedal hydraulic circuit. Serial number restrictions apply to several models -- see fitment details below.
Specifications
Type: Clutch Operating Master Cylinder
Weight: 1.603 lb
Height: 1.9 in
Width: 3.0 in
Compatible Models
Fits John Deere Tractors:
1640 (S/N 430000 and later)
2040 (S/N 430000 and later)
2040S
2140 (S/N 430000 and later)
2350
2550
2750
2940
2950
3040 (S/N 430000 and later)
3140 (S/N 430000 and later)
Replaces Part Number(s):
AL34743, AL34743-A
Aftermarket Interchange Numbers
1401-3000, JDS4134
New aftermarket replacement part - not remanufactured, not used.

Reference numbers: AL34743, AL34743-A

Catalogue-listed applications

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

  • John Deere 1640 (S/N 430000 and later)
  • John Deere 2040 (S/N 430000 and later)
  • John Deere 2040S
  • John Deere 2140 (S/N 430000 and later)
  • John Deere 2350
  • John Deere 2550
  • John Deere 2750
  • John Deere 2940
  • John Deere 2950
  • John Deere 3040 (S/N 430000 and later)
  • John Deere 3140 (S/N 430000 and later)
Application notes
  • One New Aftermarket Replacement Clutch Master Cylinder Fits John Deere Tractors
  • This clutch master cylinder generates hydraulic pressure to engage and disengage the clutch on Fits John Deere (Fits JD) 20, 21, 23, 25, 27, 29, 30, and 31 Series tractors. It is a direct replacement for OEM part number AL34743 and installs in the clutch pedal hydraulic circuit. Serial number restrictions apply to several models -- see fitment details below.
  • 1640 (S/N 430000 and later)
  • 2040 (S/N 430000 and later)
  • 2140 (S/N 430000 and later)
  • 3040 (S/N 430000 and later)
  • 3140 (S/N 430000 and later)
  • Aftermarket Interchange Numbers
  • 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).