BB Overstock Parts Construction Equipment Parts Image

Construction Equipment Parts – Surplus & Overstock OEM

Finding genuine OEM parts for construction equipment shouldn't require a dealership appointment or a three-week wait. BB Overstock Parts stocks surplus, overstock, and new-old-stock (NOS) OEM parts for CAT, JCB, Doosan, John Deere, Hitachi, and other major construction equipment brands — ready to ship, at prices well below dealer cost.

Our construction equipment inventory covers excavators, backhoe loaders, dozers, skid steers, asphalt pavers, and more. Every part in stock is genuine OEM or verified-quality surplus — not knock-off aftermarket. When you order here, you get the part that was designed for the machine.

Quantities are limited by nature. Surplus and overstock inventory doesn't restock on a schedule. If you see it, it's available now. If you need help confirming a part number or fitment before ordering, contact us — we're happy to help.

Shop by Brand

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Genuine Navistar International 1661237C2 Wiper Switch (OEM Pack)

Genuine Navistar International 1661237C2 Wiper Switch (OEM Pack)

Regular price $89.96
Sale price $89.96 Regular price $111.63
Unit price
Genuine Navistar International 1661237C2 Wiper Switch (OEM Pack)SKU: GC4D10-3-122425Brand: InternationalCondition: New in original OEM package...
CAT 147-8473: 6mm Thick Drum Scraper Mounting Plate 1478473 Compactor

CAT 147-8473: 6mm Thick Drum Scraper Mounting Plate 1478473 Compactor

Regular price $29.96
Sale price $29.96 Regular price $0.00
Unit price
CAT 147-8473: 6mm Thick Drum Scraper Mounting Plate 1478473 CompactorSKU: FSPR2A2-50-120525Brand: CATCondition: New in original...
Meritor 9718990020 SR-1 Inversion Valve with ABS / Advance Mixer (NOS Surplus)
Meritor 9718990020 SR-1 Inversion Valve with ABS / Advance Mixer (NOS Surplus)

Meritor 9718990020 SR-1 Inversion Valve with ABS / Advance Mixer (NOS Surplus)

Regular price $91.23
Sale price $91.23 Regular price $185.00
Unit price
Upgrade your air brake system with this genuine Meritor SR-1 Inversion Valve with ABS /...
333-0209 Engine Hood Door Left/Mounting Bracket Caterpillar 3330209

333-0209 Engine Hood Door Left/Mounting Bracket Caterpillar 3330209

Regular price $45.96
Sale price $45.96 Regular price $88.00
Unit price
333-0209 Engine Hood Door Left/Mounting Bracket Caterpillar 3330209SKU: FSPR2A6-51-120525Brand: CATCondition: New in original OEM package...
Metal bracket with Delbar label on a white background
Metal bracket with Delbar label on a white background

Delbar 475-12C Stainless Steel Mirror Bracket (2-Pack) | Genuine OEM New Old Stock

Regular price $10.09
Sale price $10.09 Regular price $18.00
Unit price
Upgrade Your Visibility with Genuine Delbar Stainless Steel Brackets Replace worn or rusted hardware with...
Delbar 5" Stainless Steel Mirror Bracket Tube | 4.25" Hole Pattern | OEM Universal Truck Mirror Mount with OEM Package
Delbar 5" Stainless Steel Mirror Bracket Tube | 4.25" Hole Pattern | OEM Universal Truck Mirror Mount with OEM Package

Delbar 5" Stainless Steel Mirror Bracket Tube | 4.25" Hole Pattern | OEM Universal Truck Mirror Mount

Regular price $29.97
Sale price $29.97 Regular price $55.00
Unit price
Upgrade or repair your side-view assembly with this Delbar 5" Stainless Steel Mirror Bracket Tube....
Delbar 6" Heavy Duty Stainless Steel Twisted Mirror Tube Mount (5" C-to-C)
Delbar 6" Heavy Duty Stainless Steel Twisted Mirror Tube Mount (5" C-to-C)

Delbar 6" Heavy Duty Stainless Steel Twisted Mirror Tube Mount (5" C-to-C)

Regular price $42.96
Sale price $42.96 Regular price $60.00
Unit price
Delbar 6" Heavy Duty Stainless Steel Twisted Mirror Tube Mount Upgrade or restore your commercial...
500300A5102AAAAA / 505303A5102AAAAA Roller Stator 6 Spline Hydraulic Motor
500300A5102AAAAA / 505303A5102AAAAA Roller Stator 6 Spline Hydraulic Motor

Danfoss 500300A5102AAAAA / 505303A5102AAAAA Roller Stator 6-Spline Hydraulic Motor (NOS)

Regular price $449.95
Sale price $449.95 Regular price $705.96
Unit price
Danfoss 500300A5102AAAAA / 505303A5102AAAAA Roller Stator 6-Spline Hydraulic Motor Free Shipping to anywhere in the...
Genuine Volvo Construction 5948534 Material Scraper (100mm) – OEM Compactor & Roller Rubber Scraper
Genuine Volvo Construction 5948534 Material Scraper (100mm) – OEM Compactor & Roller Rubber Scraper

Genuine Volvo Construction 5948534 Material Scraper (100mm) – OEM Compactor & Roller Rubber Scraper

Regular price $98.38
Sale price $98.38 Regular price $148.80
Unit price
Ensure optimum machinery performance and clean drum operation with this Genuine Volvo Construction 5948534 Material...
Genuine Bendix 101321N DV-2 Automatic Reservoir Drain Valve
Genuine Bendix 101321N DV-2 Automatic Reservoir Drain Valve

Genuine Bendix 101321N DV-2 Automatic Reservoir Drain Valve

Regular price $135.69
Sale price $135.69 Regular price $190.00
Unit price
Genuine Bendix 101321N DV-2 Automatic Reservoir Drain Valve Ensure the longevity and safety of your...
Aeroquip # 4721-24S; Replaces Weatherhead 06U-624 and Parker 20606-24-24.

Aeroquip 4721-24S Reusable Hose Fitting | 1-1/2" SAE 37° JIC Female Swivel | Danfoss OEM

Regular price $276.53
Sale price $276.53 Regular price $327.58
Unit price
Perform high-pressure field repairs with the Danfoss Aeroquip 4721-24S Reusable Hose Fitting. This premium SAE...
Two LED warning lights, one green and one amber, on a white background.
Two LED warning lights, one green and one amber, on a white background.

Better Viz 2x6 LED Amber & Green Strobe Light Kit - 12V Flush Grommet Mount Warning Light

Regular price $28.00
Sale price $28.00 Regular price $0.00
Unit price
Keep your equipment compliant and visible with the Better Viz BVSL6X2AG12 LED Strobe Light. Sold...
« 1 … 47 48 49 50 »
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old