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T20639 John Deere 450G 550G 18" Single-Grouser Shoe 1/2" Bh
T20639 is a high-quality aftermarket replacement 18" single-grouser shoe 1/2" bh for compatible John Deere dozer applications.
Compatible fitment:
450G / 550G
OEM reference: T20639
Berco reference: ID637/450
ITM reference: ZY545100N0450
Contact Construction Parts PNW for current pricing, availability, and model or serial-number fitment confirmation.
John Deere and referenced OEM numbers are used for identification and compatibility purposes. Product images are representative and may not depict the exact part number.
| Manufacturer | John Deere |
| Equipment Type | Dozer |
| Machine Type | Dozer |
| Compatible Models | 450G, 550G |
| Component | Track Shoes |
| OEM Reference | T20639 |
| Berco Reference | ID637/450 |
| ITM Reference | ZY545100N0450 |
| Availability: | Contact us for current pricing and availability. |
| Weight: | 0.00 LBS |