Mini Excavator

John Deere 50G Mini Ex Tracks

Fits track size: 400x72.5Nx74

Choose your tread pattern. OEM-grade, continuous steel cord, free freight.

24-Month Warranty Free Freight Same-Day Shipping Fleet Discounts
John Deere 50G rubber tracks and parts
Machine Performance
  • Operating Weight10846 lbs
  • Horsepower36.0 HP
  • ROC / Bucket Force12000 lbs
  • Track Size400x72.5Nx74
Hydraulics & Lift
  • Standard Flow21.0 GPM
  • Hydraulic Pressure3300 PSI
  • Lift TypeConventional
OEM Reference Parts
  • Sprocket P/NSP2054978
  • Front Idler P/NFI9318048
  • Bottom Roller P/NTR9239528

John Deere 50G Mini Ex Tracks

Pick your track size (OEM fit: 400x72.5Nx74), then choose a tread pattern. OEM-grade continuous steel cord · free freight.

John Deere 50G Mini Ex · 400x72.5Wx74

MX Pattern

Heavy-Duty Rubber Track

MX Pattern

Track Size: 400x72.5Wx74

$1,499.00$1,956.00Save $457.00

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John Deere 50G Mini Ex · 400x72.5Nx74

All-Terrain

Heavy-Duty Rubber Track

All-Terrain

Track Size: 400x72.5Nx74

$1,499.00$1,905.00Save $406.00

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John Deere 50G Mini Ex Undercarriage

OEM-cross-referenced sprockets, idlers & rollers for the John Deere 50G. Drop-in fit for 400x72.5Nx74.

John Deere 50G Mini Ex Sprockets

Part number depends on serial break — confirm your S/N before ordering.

Heavy-Duty Sprocket

Heavy-Duty Sprocket

Part #: SP2054978

$249.00$279.00

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John Deere 50G Mini Ex Front Idlers

Part number depends on serial break — confirm your S/N before ordering.

Heavy-Duty Front Idler

Heavy-Duty Front Idler

Part #: FI9318048

$649.00$749.00

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John Deere 50G Mini Ex Rollers

Part number depends on serial break — confirm your S/N before ordering.

Heavy-Duty Track Roller

Heavy-Duty Track Roller

Part #: CR4718355

$129.00$149.00

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Heavy-Duty Track Roller

Heavy-Duty Track Roller

Part #: TR9239528

$189.00$219.00

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John Deere 50G Mini Ex Attachments

Excavator Pin-On mount for the John Deere 50G. Buckets, grapples, forks, brush cutters & more — selected for this machine.

Backhoe Heavy Duty Bucket

Attachment

Backhoe Heavy Duty Bucket

$495.00

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John Deere 50G FAQs

Common questions about John Deere 50G tracks, undercarriage parts, and attachments.

What size rubber tracks fit the John Deere 50G?
The John Deere 50G commonly uses track size 400x72.5Nx74. Verify against your machine's existing track sidewall marking or OEM manual before ordering.
Are Heavy Iron tracks guaranteed to fit my John Deere 50G?
Yes. Every rubber track order requires you to confirm make and model at checkout. We cross-reference OEM specs and only ship when fitment is verified. Wrong-fit claims are covered under our fitment guarantee.
How fast do John Deere 50G tracks ship?
Orders placed before 12PM CT ship the same business day. Rubber tracks ship free via LTL freight to the contiguous United States (48 states).
What tread patterns are available for the John Deere 50G?
We stock 2+ tread options for the John Deere 50G — including C-Block, multi-bar, zig-zag, and directional patterns. See the tracks section above for live pricing.
Do you sell undercarriage parts for the John Deere 50G?
Yes — sprockets, idlers, rollers, and related steel undercarriage components are listed on this page when in stock. Need an OEM part number matched? Call (850) 816-7898 with your serial number.

Ready to outfit your John Deere 50G?

Need a part not listed? We source OEM-cross undercarriage and attachments for every major brand. Free freight and fleet pricing.

Request a Free Quote
Or call us at: (850) 816-7898