CAT 977 & 963K Track Loader Evolution Series 1:50 Scale Die Cast Model

The CAT Die Cast 977 & 963K Track Loader Evolution Series 1:50 captures decades of progress in CAT's legendary track loader line. Crafted in high-quality die-cast metal, this collectible pair pairs the classic 977 — a workhorse of an earlier generation — with the modern 963K, showcasing how cab design, engineering, and operator comfort have evolved while the rugged go-anywhere spirit has stayed the same. Period-accurate paintwork, era-specific operator figures, accurate tire treads and multiple moving parts bring both machines to life on a shared display base.

This Evolution Series set is a centerpiece for any CAT collection — pairing heritage and modern engineering on one display. Ideal for collectors and enthusiasts alike, the models feature realistic paint finishes, multiple moving parts and authentic CAT branding. Celebrate the legacy of CAT machinery with a set that embodies progress, craftsmanship, and the spirit of heavy equipment innovation.

Comes with a free MINING MAYHEM sticker pack!

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Product Description:

1:50 scale Cat 977 Track Loader & 963K Track Loader
* Period-accurate colors and decoration details
* Era-specific operators
* Accurate tire tread patterns
* Multiple moving parts
* Dimensions: 977D: 128 x 53 x 69 mm / 963K: 150 x 54 x 74 mm
Evolution Series models are mounted on special bases and placed in quality flip-top packaging, protected by a black outer sleeve. A full-color booklet, included with the models, traces machine evolution in words and pictures.

Product specifications

• Vehicle Type: Track Loader
• Manufacturer: Mining Mayhem
• Brand: Caterpillar (CAT)
• Scale: 1:50
• Model Number: 85559
• Material: Die-cast metal
• Series: Evolution Series