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Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters

Diecast Masters

CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters

Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model is a detailed construction vehicle set with real rubber tires, articulated grader, and authentic CAT branding. Priced at $16.49, it's ideal for collectors and kids who love realistic, display-ready diecast models.

$16.49

● In stock

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Price and availability may change. Click to see current details on Diecast.

Key features

  • 1/87 (HO) scale officially licensed CAT model set
  • Real rubber tires on all vehicles
  • CT660 with detailed cab interior and headache rack
  • Lowboy trailer has rolling wheels and wood deck finish
  • CAT 163H Grader with articulated steering and moveable blade
  • Truck, trailer, and grader can connect or display separately
  • Blister packaged with secure mounting and pull-tab opening

Pros

  • +Highly detailed with authentic CAT branding
  • +Functional parts enhance play and display
  • +Durable diecast construction with rubber tires
  • +Compact size ideal for shelves or gifts
  • +Affordable at $16.49 for a 3-piece set
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Cons

  • HO scale may be too small for young kids
  • Some plastic parts reduce all-metal feel
  • Blister packaging requires careful opening

About Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters

What is Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters?

This 1/87 (HO) scale diecast model set features the CAT Caterpillar CT660 Day Cab Tractor in signature yellow, paired with a Lowboy Trailer and CAT 163H Motor Grader. Officially licensed by CAT, the set delivers authentic trade dress paint, precise decals, and realistic construction details. Crafted by Diecast Masters, it combines diecast metal with select plastic components for durability and visual accuracy. The compact size and blister packaging make it suitable for display or gifting, while the realistic design appeals to both hobbyists and young enthusiasts.

Key features

  • Real Rubber Tires — Provide authentic texture and rolling performance on all vehicles.
  • Articulated Steering & Moveable Blade — CAT 163H Grader offers functional steering and adjustable blade.
  • Detachable Trailer & Grader — CT660 tractor connects or disconnects from the Lowboy; grader loads or displays separately.
  • Detailed Interior — Includes driver figure and realistic dashboard, seats, and controls in the cab.
  • Simulated Wood Deck — Lowboy trailer features a textured wood-grain finish for realism.
  • Rolling Wheels — All components feature free-rolling wheels for dynamic display or play.
  • HO Scale Blister Packaging — Compact, secure window box with vibrant graphics and pull-tab opening.

Who is Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters for?

This model set suits diecast collectors seeking officially licensed CAT replicas, model builders who appreciate fine scale details, and children interested in construction equipment. Its durable build and interactive features—like connecting the trailer and adjusting the grader—make it functional for imaginative play, while the accurate detailing and packaging support display use. It's also a thoughtful gift for fans of heavy machinery or scale modeling.

How does Diecast Masters CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters compare?

Compared to standard polypropylene toy trucks, this set offers superior realism with diecast construction, rubber tires, and licensed branding. It stands out from basic diecast models with its multi-component design—tractor, trailer, and articulated grader—enabling more display and play options. While larger scales like 1/50 offer bigger models, this HO scale set provides space-efficient detail ideal for compact collections or retail gifting. It matches collector-grade standards at an accessible price point.

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Best use cases

  • Display in home or office collection
  • Gift for construction equipment fans
  • Educational tool for scale modeling
  • Interactive play for older children
  • Retail shelf display for hobby stores
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Is CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters right for you?

This model is best for collectors, hobbyists, or parents seeking a realistic, durable construction set. Ideal for ages 8+, it requires no assembly and suits beginner to intermediate interest levels. At $16.49, it offers better detail than toy-grade models. Alternatives include larger 1/50 scale CAT models or generic construction sets with less accuracy.

How it compares: Compared to toy-grade plastic construction sets, this Diecast Masters model offers metal construction, licensed branding, and finer detail. It's more display-focused than battery-powered toys but less interactive than remote-controlled models. Ideal for those wanting realism in a compact HO scale format.

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Frequently Asked Questions

What scale is the Diecast Masters CAT CT660 set?

The set is 1/87 scale, also known as HO scale, commonly used for model trains and detailed miniature vehicles. This size balances realism and compactness for display or play.

Does the grader have working parts?

Yes, the CAT 163H Motor Grader features articulated steering and a moveable grader blade, allowing for poseable display and realistic positioning on or off the trailer.

How do you open the packaging?

The model comes in a secure blister pack with a pull-back tab on the bottom. Gently pull the tab to release the model without damaging the packaging.

Is this model suitable for young children?

Recommended for ages 8 and up due to small parts and HO scale size. The detailed design and connections are better suited for older kids and collectors.

Can the trailer carry the grader?

Yes, the Lowboy Trailer is designed to carry the CAT 163H Motor Grader. The grader can be loaded for transport or displayed separately for dynamic setups.

How much does CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters cost?

CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters is $16.49 at Diecast. Prices may change — click through to Diecast for the latest.

Is CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters in stock at Diecast?

Yes, CAT Caterpillar CT660 Day Cab Tractor Yellow with Lowboy Trailer and CAT 163H Motor Grader Yellow 1/87 (HO) Diecast Model by Diecast Masters is currently in stock at Diecast.

Are there coupon codes for Diecast?

Yes — Love Those Deals currently tracks 4 active Diecast coupons. See the coupons section on this page to copy a code before checkout.

Specifications

Brand
Diecast Masters
Product Type
Construction Models
Category
Construction Models
SKU
1334
MPN
84414
Last updated Apr 28, 2026