47980548 / 47983317 Cutting Knife Section, High Carbon Steel Sickle Blade Fits New Holland Combine Harvester

 Overview

Replacement knife sections PN 47980548 and 47983317 for New Holland combine harvester cutter bar. Heat-treated high carbon steel, smooth cutting, low vibration, reduce grain loss. Direct OEM fit, easy to install, ideal for wet/green crop harvesting conditions.

Selling Points 

✅ Exact replacement for PN 47980548 & 47983317, perfect match with original cutter bar 

✅ High carbon steel + special hardening treatment, outstanding wear resistance & impact resistance

✅ Smooth cutting profile, less vibration, effectively lower grain loss during harvest 

✅ Sharp and uniform cutting edge, stable performance in green, wet and tangled crops 

✅ Ductile substrate, anti-crack, not easy to break when hitting stones or hard debris 

✅ Simple field replacement, no modification required, save downtime in harvest season 

✅ Bulk supply for dealers, farms, repair shops; stable stock & fast delivery

✅Specifications 

• Part Number：47980548 / 47983317

• Type：Knife Section / Sickle Blade

• Material：High carbon steel, induction hardened cutting edge

• Process：Austempering + edge quenching

• Fitment：New Holland combine harvester header (match original cutter bar assembly)

• Feature：Green-condition version, low-vibration cutting profile

• Application：Cutter bar sickle assembly

• Package：Bulk / single pack available

• Quality：Aftermarket premium replacement (also support OEM spec)

✅Application Scenarios 

• Combine harvester header cutting system replacement & maintenance

• Wheat, barley, oats, grass seed, soybean and other grain crops harvest

• Wet, green, lodged and heavy straw crop harvesting (especially recommended for 47983317)

• Farm service shop, agricultural machinery repair center, parts distributor stock

✅Installation Guide

1. Shut down the harvester and lock cutter bar safely before replacement.

2. Remove old worn knife sections, check the knife guard for wear or deformation.

3. Align new 47980548 / 47983317 blade with the mounting position, fasten rivets or bolts firmly.

4. Adjust clearance between knife section and guard; keep proper gap to avoid dragging or excessive wear.

5. Test cutter bar movement manually to ensure no jamming before starting work.

6. Regularly check sharpness & fastening status during heavy harvest season; replace once edge chipped or worn.

Tip: Match with original style guards for best cutting effect and longer service life.

✅ FAQ

Q1: Are these blades compatible with original New Holland guards? 

A: Yes, designed to match original guard dimensions, same mounting hole position.

Q2: What is the difference between 47980548 and 47983317? 

A: 47983317 is green-condition version, optimized for wet/green crops, smoother cut and less grain loss; 47980548 is standard general-use knife section for normal dry harvesting.

Q3: Are they genuine OEM parts? 

A: Premium aftermarket replacement, made to OEM drawing & dimension standard. OEM original also available upon request.

Q4: MOQ & packing? 

A: Small quantity for sample, bulk pack for dealers. Support customized packing.

Q5: Can you ship to EU / US / AU farm dealers? 

A: Yes, we support sea, air and express shipment, provide commercial invoice for customs.