Technical Dimensions
| Size | 400x72.5x74 |
|---|---|
| Width | 400 mm |
| Pitch | 72.5 mm |
| Links | 74 |
| Guide Type | N |
TRACK SPECIFICATIONS
Construction & Features
| Condition | Brand New |
|---|---|
| Rubber Quality | Max Heavy Duty |
| Core Technology | Continuous Steel Cord |
| Link Type | Precision Forged Steel |
| Fitment | Direct Replacement |
COMPATIBLE EQUIPMENT
This track size fits the following machines
400x72.5x74
Bobcat
E42
John Deere
50D
John Deere
50G
John Deere
50P
John Deere
60D
Takeuchi
TB045
Takeuchi
TB053FR
Takeuchi
TB145
Takeuchi
TB145
Takeuchi
TB153FR
+ 64 more models. View all →
FREQUENTLY ASKED QUESTIONS
Common questions about Komatsu PC45MR5 rubber tracks
What track size fits the Komatsu PC45MR5?
The Komatsu PC45MR5 uses a 400x72.5x74 rubber track. This is the OEM-specified size ensuring proper fitment with your sprockets and undercarriage. Always verify the size stamp on your existing track before ordering.
What warranty comes with Komatsu PC45MR5 rubber tracks?
All Komatsu PC45MR5 replacement rubber tracks include a 24-month warranty covering defects in materials and workmanship under normal operating conditions. This applies to contractor-grade use on properly maintained undercarriage systems.
What tread patterns are available for the Komatsu PC45MR5?
Multiple tread patterns are available including C-Block (hard surfaces), Zig-Zag (all-terrain), and Multi-Bar (turf-friendly). Select based on your primary work environment.
How fast can I get Komatsu PC45MR5 tracks shipped?
Orders placed before 12 PM ET ship same day. Free 1–3 business day delivery nationwide. Tracks ship on pallets with free curbside delivery to commercial addresses.
How do I confirm these tracks will fit my Komatsu PC45MR5?
Three ways to verify fitment: (1) Check the size stamp on your current track. (2) Use our Track Finder tool with your serial number. (3) Call (850) 816-7898 and we will confirm compatibility before you order.
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