9.279.328.20 Genuine COMER INDUSTRIES Gear Box L-25 Series, "13", "12", "11"
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9.279.328.20 Genuine COMER INDUSTRIES Gear Box L-25 Series
This premium right-angle agricultural gearbox is engineered to maximize mechanical torque transmission, optimize power take-off (PTO) speed adaptation, and guarantee continuous operational durability under high impact loads in heavy-duty rotary cutters and shredding equipment.
Key Features
- Designed to match or exceed applicable specifications
- Provides the function required for the intended system or assembly
- Built for dependable performance and service life
- Backed by COMER INDUSTRIES quality and engineering.
Specifications
| Brand | COMER INDUSTRIES |
| Part Type | Comer Industries Gear Box |
| SKU | 9.279.328.20 |
| OEM Cross Reference | 9.279.328.20.AX, 927932820AX |
| UPC | 706573AT |
| Weight | 80.0 lb |
Brand Information
Brand: COMER INDUSTRIES
As a premier global developer of advanced engineering systems and powertrain solutions for agricultural machinery, Comer Industries implements robust cast iron housings, case-hardened bevel gears, and precision-engineered roller bearings to manufacture gearboxes that deliver complete structural compliance with rigid original equipment standards.
| Model | Component | Year | Serial Numbers |
| Heavy-Duty Rotary Mowers / Cutters | Main Center Drive Gearbox Assembly | 2014-2026 | All Models |
| Agricultural Shredders & Flail Mulchers | Right-Angle Power Transmission Node | 2015-2026 | All Series |
| Industrial Slushers & Brush Cutters | Primary PTO Powertrain Reduction Unit | 2016-2026 | All Models |
Shipping Information
Processing time
In-stock parts ordered by 6:30 PM ET (Mon–Fri) leave our Arden, NC warehouse the same business day. Orders placed after the cutoff, or on weekends and holidays, ship the next business day.
Special-order and non-stock items typically add 1–2 business days of processing before shipping. If anything will take longer, we'll contact you first.
Delivery speeds
We ship with trusted national carriers (UPS, FedEx, USPS). Typical transit times after your order ships:
| Service | Transit time | Best for |
|---|---|---|
| Next Day Air | 1 business day | Down equipment — when every hour counts |
| 2nd Day Air | 2 business days | Urgent jobs on a schedule |
| Ground | 1–5 business days | Most orders — fast from NC to most of the eastern US |
| Economy / Standard | 3–7 business days | Non-urgent orders |
Freight & oversized items
Large or heavy items (housings, axles, large assemblies) may ship via LTL freight. If your order requires freight, we'll contact you with delivery details before dispatch.
- Freight deliveries are typically curbside.
- Lift-gate, residential, or inside delivery may add carrier fees — we'll quote these up front.
- The carrier may call to schedule a delivery appointment.
International shipping
Yes, we ship internationally. Rates and delivery times vary by destination and are shown at checkout. International customers are responsible for any duties, taxes, customs, or brokerage charges required by their country or carrier.
Free shipping offers
When we run free-shipping promotions, they apply to qualifying items and selected methods within the contiguous United States. Oversized/freight items aren't eligible unless specifically stated.
Damaged, lost, or missing items
Refused shipments
If you need to refuse a delivery, contact us first. Refused packages may be subject to return shipping charges unless the item is defective or damaged.
Track your order → · Call +1 (855) 994-4114 (Mon–Fri, 6 AM–10 PM ET) · support@speedysparts.com
Contact the Speedy's Parts team
By phone
Give us a call at +1 (855) 994-4114
Our call center is staffed from 6:00 am EST - 10:00 pm EST weekdays.
By email
Email us anytime at support@speedysparts.com
By mail
2398 Hendersonville Rd, Arden, NC 28704
