New Holland E50B Tracks & Parts

Keep your New Holland E50B in the dirt with precision-fit 400x72.5Nx74 tracks and matched undercarriage parts. OEM-quality build, 24-month warranty, free freight.

New Holland E50B — Track Spec Sheet

  • Track size: 400x72.5Nx74
  • Width: 400 mm
  • Pitch: 72.5 mm
  • Links: 74
  • Guide: Offset guide

Choose Your Tread

  • Directional — The excavation specialist — directional tread optimized for digging and slope work.

Matched Undercarriage Components

Complete the rebuild with matched-fit components for the New Holland E50B:

Same Track, Other Machines

The 400x72.5Nx74 track size is shared across these models — same track, verified cross-fit:

Built to Outlast OEM

  • Continuous steel cord — up to 40% stronger than typical aftermarket tracks, resisting stretch and de-tracking.
  • Premium virgin rubber — anti-chunk compound built for long service life in abrasive conditions.
  • Drop-forged steel links for strength where the track meets the drive system.
  • Precision OEM alignment — a reinforced roller path keeps running smooth and vibration low.

Upgrade your New Holland E50B today. Order online for free freight, or call (850) 816-7898. Need a hand matching size and guide? Try the Track Finder.

Free US Shipping100% Fit GuaranteePremium OEM Quality

Find Your Track Call TrackTECH
New Holland E 50B rubber tracks and undercarriage parts

Track sizes

Rubber tracks

  • heavy-duty-400x72.5Nx74-directional hero
    New Holland E50B 400x72.5Nx74 All-Terrain
    • Heavy Duty | 400x72.5Nx74
    • All-Terrain Grip
    • Smooth Ride
    • Cut Resistant
    $1,659.00

    In stock

    Add to quote

Which tread fits New Holland E50B?

Pick a tread for your jobsite — then buy above.
+ Recommended surface- Not the primary use— Application dependent
PatternBest UseKey TraitsRoadClayGravelMulchMudTurfAction
A All-terrainMachine-matched track option Available for this machine from the governed TrackTECH fitment record. Review the track option above for current price and availability.
  • Governed Fitment
  • Machine-Matched
  • Current Commerce Data
——————View

Built for Heavy Duty Use

Heavy-Duty Track Construction

Setting a new standard in heavy-duty performance. Find your exact fit, reduce avoidable downtime, and keep your machine working — not waiting.

  • Brand New

    New belts — not remills or retreads.

  • Heavy-Duty Steel Guides

    Precision-formed internal steel components support consistent sprocket engagement.

  • Continuous Steel Cord

    Continuous internal steel reinforcement supports belt strength under repeated load.

  • Premium Wear-Resistant Rubber

    Heavy-duty rubber construction built for abrasion and daily commercial use.

  • Precision Fitment

    Governed width, pitch, and link count for the machine application.

  • High-Traction, Low-Vibration

    Tread patterns matched to the jobsite.

New Holland E50B fitment data

Machine Performance

Operating Weight10383 lb
Horsepower40 HP

Hydraulics & Lift

Standard Flow34 GPM

Fitment & Part Numbers

Track Size400x72.5Nx74
RollerPY64D00002F3

Related Collections

Frequently Asked Questions

Common fitment, shipping, and rubber track replacement questions

Will this track fit my New Holland E50B?
Yes — this track is matched to the New Holland E50B by size and tread pattern.
Do you stock undercarriage parts for the New Holland E50B?
Yes — along with the rubber track we carry bottom rollers, top rollers for the New Holland E50B, so you can refresh the whole undercarriage in one order.
Do New Holland E50B tracks sell in pairs?
Tracks are priced individually; a full machine needs two. Most owners replace both at once so wear stays even.