Caterpillar Auctions Heat Up: Dozers, Crawlers, and Parts Surge

The earliest deadline among the current listings belongs to the Doug Reierson Retirement Auction, which is winding down this week. Bidders can target a standout caterpillar D4C dozer alongside a mix of heavy‑duty trucks, tractors and construction accessories. The auction’s online platform has drawn interest from regional contractors seeking a ready‑to‑work machine without the usual reserve price, underscoring a growing appetite for immediate‑use equipment.

Following that, the Seaforth Civil Retirement Sale continues to run through the coming weeks, featuring a broad spectrum of caterpillar excavators and loaders among other industrial vehicles. While the exact close date isn’t specified, the sale’s extended window allows buyers to compare unit conditions, engine hours and aftermarket upgrades. A noticeable trend here is the prevalence of unreserved listings, which encourages competitive bidding and often results in quicker turnover for sellers looking to clear inventory.

Looking ahead, Bundaberg Auction Galleries has rescheduled its dedicated caterpillar crawlers and engines event for November 2025. The postponed auction will showcase a diverse array of tracked machines, stationary power units and spare parts, most of which will also be offered without reserve. Organizers highlight the appeal of this focused lineup for operators needing specialized earth‑moving capability or replacement components, especially as many regional projects ramp up in the latter half of the year.

Across these three events, a clear pattern emerges: sellers are leaning toward open‑reserve formats, and buyers are gravitating toward reliable, well‑maintained caterpillar machinery that can be deployed straight away. The combination of online accessibility, varied equipment categories—from dozers to crawlers—and flexible auction timelines is driving heightened participation in the caterpillar market, signaling a robust outlook for upcoming sales.

Based on 5 digest summaries · Generated October 19, 2025

Bundaberg Auction Galleries

September 23, 2025 —

Bundaberg Auction Galleries is set to host several exciting auctions in the coming months. On October 25, 2025, a Vintage Tractors and Engines auction will take place on the Sunshine Coast, featuring an impressive lineup of 29 John Deere models, including restored and original tractors. This auction will begin at 10:00 AM, with doors opening at 8:00 AM, and there will be no reserve, buyers premium, or GST. Additionally, a Vintage Caterpillar Crawlers and Engines auction has been scheduled for November 2025, although it has been postponed to a later date. This auction will showcase a variety of Caterpillar crawlers, engines, and parts, most of which will be unreserved. For those interested in vintage machinery, antiques, and collectibles, Bundaberg Auctions offers a wealth of opportunities. Be sure to check their website for the latest updates and auction dates.

Auction Block

September 12, 2025 —

Auction Block is gearing up for an exciting event with the Doug Reierson Retirement Auction, set to end on October 1, 2025. This auction features a diverse array of items, including a Caterpillar D4C dozer, a GMC service truck, an International 706 tractor, a Trail-Eze flatbed trailer, and a Pro-Tech snow pusher. Additionally, bidders can explore a wide selection of tools, hardware, lumber, and building materials, all available online near Warren, Minnesota. For those interested in future auctions, Auction Block regularly hosts events featuring various equipment and supplies. Be sure to check their website for the latest updates and upcoming auction dates.

Pickles Auctions @PicklesAuctions

September 12, 2025 —

Pickles Auctions is hosting several exciting auctions in the coming days. From September 11 to September 16, 2025, the Major Event Electric Motorbike Liquidation features over 400 electric motorcycles, including various Zero models. On September 15, 2025, the Seaforth Civil Retirement Sale begins, showcasing a range of vehicles and equipment such as single and dual cabs, excavators, and loaders from brands like Toyota and Caterpillar. This auction runs until September 17, 2025. The Francis Transport Retirement Sale starts on September 16, 2025, offering sleeper cabs, trailers, and forklifts, featuring brands like Kenworth and Isuzu, and continues until September 18, 2025. Additionally, a unique opportunity to bid on a 2025 BMW M5, a hybrid statutory write-off, will be available in the Sydney Salvage Vehicles Auction on October 3, 2025. For those interested in dairy processing equipment, the Nepean River Dairy Milk Processing Equipment Liquidation ends on October 1, 2025. Visit Pickles Auctions for more details and to explore their extensive range of items.

Pickles Auctions Edinburgh @PicklesAuctions

September 12, 2025 —

Pickles Auctions Edinburgh is gearing up for several exciting auctions in the coming weeks. From September 11 to September 16, 2025, the Major Event Electric Motorbike Liquidation will feature over 400 electric motorcycles, including various models from Zero. On September 15, 2025, the Seaforth Civil Retirement Sale will showcase a range of industrial vehicles and equipment, including single and dual cabs, excavators, and loaders from brands like Toyota and Caterpillar. This auction runs until September 17, 2025. Additionally, the Francis Transport Retirement Sale will take place from September 16 to September 18, 2025, offering sleeper cabs, trailers, and forklifts from notable brands such as Kenworth and Isuzu. For those interested in specialized equipment, the Nepean River Dairy Milk Processing Equipment Liquidation will conclude on October 1, 2025, featuring essential dairy processing machinery. For more details on these auctions and to explore additional offerings, visit Pickles Auctions Edinburgh's website.

Pickles Auctions Auckland @PicklesAuctions

September 12, 2025 —

Pickles Auctions Auckland is hosting several exciting auctions in the coming days. From September 11 to September 16, 2025, you can explore over 400 electric motorcycles, including various models from Zero, through the Major Event Electric Motorbike Liquidation. Additionally, the Seaforth Civil Retirement Sale will take place from September 15 to September 17, featuring a range of industrial vehicles and equipment, including Toyota and Caterpillar brands. Following that, the Francis Transport Retirement Sale will run from September 16 to September 18, showcasing sleeper cabs, trailers, and forklifts from brands like Kenworth and Isuzu. For those interested in unique items, a multipurpose temporary bridge from 2010 is available for expression of interest until September 17. Lastly, don't miss the chance to bid on a 2025 BMW M5 hybrid, set for auction on October 3 in Sydney. For more details on these auctions and to view additional items, visit the Pickles Auctions website.