Combine Harvester Body Parts include the main machine body, frame, and structural components. These are the important supporting and connecting structural parts of the harvester, serving as the skeletal framework, providing protection and isolation, ensuring mounting and positioning, and bearing operational loads. Maikeyier manufactures and supplies body sheet metal and structural components for all series of Kubota, Yanmar, Lovol, and FMWorld harvesters, offering one-stop complete machine parts supply services to agricultural machinery dealers and parts wholesalers worldwide.
Popular Combine Harvester Body Parts
Protective Shields
Drive belt shields: Protect engine and drive belts; prevent crop residue from wrapping around and snapping the belts
Chain drive guards: Cover conveyor and elevator chains; prevent debris from jamming the chains
Rotating component guards: Shield high-speed rotating parts like fans and flywheels; ensure operational safety
Exhaust heat shields: Insulate against high exhaust temperatures; prevent crop residue from igniting
Access Panels
Drum inspection cover: Openable cover for routine inspection and maintenance of the threshing drum.
Engine inspection door: Facilitates daily oil and filter checks and replacements.
Grain tank observation cover: Allows visual monitoring of the grain tank fill level.
Hydraulic tank inspection cover: Facilitates hydraulic oil level checks and top-ups.
Cover Panels
Side body panels: Large covers on both sides of the machine body, protecting internal core systems.
Engine compartment top cover: Roof cover of the engine compartment, providing both protection and airflow guidance.
Chassis guard plate: Protects underbody components such as the transmission and hydraulic pump from impacts.
Structural Brackets
Header mounting bracket: Key structural component connecting the header to the main body
Cab support frame: Structure for mounting and securing the cab
Grain tank mounting bracket: Supports the connection between the grain tank and the main body
Trim & Sealing Components: Radiator air deflector (guides cooling airflow through the radiator to improve cooling
efficiency); Cab interior trim panels; Body sealing strips (seal joints between panels to prevent mud and water ingress)
Combine Harvester Body Parts Classification
A combine harvester can be roughly divided into seven major systems (header, feeding, threshing/cleaning, running chassis, hydraulic, engine, etc.). Combine Harvester Body Parts are often the most overlooked link, yet they are important components that protect the harvester and the operator. By function and application scenario, Maikeyier divides sheet metal cover parts into the following five categories to help you quickly locate the required products during procurement.
Safety Guards
Component | Function | Replacement Reminder |
Belt guards | Cover all exposed drive belts to prevent straw entanglement and foreign object ingress | Replace if deformed or damaged; otherwise belt life will be greatly shortened |
Chain guards | Protect exposed chains such as conveyor and elevator chains | Missing guards can cause chain jamming and tooth skipping |
Rotating component guards | Cover high-speed rotating parts such as fans, flywheels, and universal drive shafts | These are safety parts; missing or damaged guards pose serious safety hazards |
Exhaust pipe heat shields | Isolate high-temperature surfaces of exhaust pipes and mufflers | Straw accumulation near hot exhaust pipes in the field may cause fire |
Access Panels and Doors
Component | Function | Replacement Reminder |
Engine inspection door | Access point to the engine compartment | Faulty latch may cause accidental opening during operation |
Drum inspection cover | Openable cover above the threshing drum | Poor sealing allows straw into the threshing chamber, affecting threshing performance |
Grain tank observation cover | Inspection port on top of the grain tank | Seal failure allows rainwater in, causing grain spoilage |
Hydraulic tank cover | Access point to the hydraulic tank | Seal failure allows contaminants into the hydraulic system |
Filter inspection door | Access point to the air filter | Facilitates daily cleaning and replacement |
Body Cover Panels
Component | Function | Replacement Reminder |
Side body panels | Large covers on both sides of the machine body | Deformation exposes internal components, accelerating wear |
Engine compartment top cover | Roof cover of the engine compartment | Deformation affects cooling airflow direction |
Chassis guard plate | Underbody protection for transmission and hydraulic pump | Damage leads to impact damage to underbody components |
Header connection panel | Transition cover between header and machine body | Deformation causes straw blockage behind the header |
Structural Brackets and Mounts
Component | Function | Replacement Reminder |
Header connection bracket | Supporting connection between header and feeder house | Deformation causes misalignment between header and feeder house |
Cab mounting bracket | Fixing structure between cab and machine body | Cracking causes cab vibration and abnormal noise |
Grain tank fixing bracket | Connecting component between grain tank and machine body | Deformation causes tilting of the grain tank |
Guard mounting bracket | Fixing structure for various guards | Corrosion causes guards to loosen and fall off |
Deflectors and Seals
Component | Function | Replacement Reminder |
Radiator deflector | Guides cooling airflow through the radiator core | Missing or deformed deflector leads to engine overheating |
Straw deflector | Guides straw flow to prevent accumulation | Deformation causes straw build-up and blockage |
Body seals | Sealing at cover panel joints | Aging seal failure allows mud and water ingress |
Fender rubber skirt | Flexible extension at the lower edge of fenders | Wear increases mud and water splashing |
Maikeyier – Combine Harvester Body Parts Supplier
Maikeyier is a comprehensive harvester parts supplier with a complete pattern database, quality control system, and mature supply chain integration. In the field of Combine Harvester Body Parts, we cover body sheet metal and structural components for all series of Kubota, Yanmar, Lovol, and FMWorld harvesters.
Combine Harvester Body Parts Supply Scope
Category | Included Products |
Safety guards | Belt guards, chain guards, rotating component guards, exhaust pipe heat shields |
Access panels and doors | Engine inspection door, drum inspection cover, grain tank observation cover, hydraulic tank cover, filter inspection door |
Body cover panels | Side body panels, engine compartment top cover, chassis guard plate, header connection panel |
Structural brackets and mounts | Header connection bracket, cab mounting bracket, grain tank fixing bracket, guard mounting bracket |
Deflectors and seals | Radiator deflector, straw deflector, body seals, fender rubber skirts |
Core Product Advantages
Advantage | Description |
Precise fit | Dies developed according to original patterns; mounting holes align exactly – no modification needed during installation |
Quality materials | Made of high-quality cold-rolled steel plates, with thickness meeting original standards (1.0-2.0 mm) |
Excellent corrosion resistance | Electrophoretic primer + topcoat double-layer coating for corrosion resistance, aging resistance, adapting to harsh field environments |
Structural reinforcement | Ribbed design at key points for excellent rigidity and deformation resistance |
Comprehensive data | Complete pattern data for mainstream models of four major brands; quick matching and search |
Maikeyier’s Services
- One-stop procurement service: Covers four major brands and all series of combine harvester body parts – from guards to structural brackets – while simultaneously supplying other system parts for the complete machine.
- Flexible procurement options: Supports small-batch sample orders; different categories and models can be combined; long-term supply agreement pricing and service support available.
- Product documentation support: Product images, model compatibility tables, cross-reference part number catalogs, product manuals.
- OEM customization services: Custom development based on original patterns; custom die development for special-shape forged parts; packaging design.
- Quality assurance services: Factory inspection reports; 24/7 after-sales support; batch traceability.
- Fast delivery: Maikeyier warehouse maintains stock; delivery lead time of 5-25 working days.
Frequently Asked Questions (FAQ)
A: Replacement is recommended when: ① the cover is severely deformed and cannot be repaired by sheet metal work; ② key mounting holes are torn or enlarged and can no longer be secured; ③ rust perforation exceeds 10% of the area; ④ safety parts such as belt guards are damaged or missing. Missing or damaged guards are safety hazards and must be replaced immediately.
A: Yes. Scratched paint exposes the substrate, which will rust quickly when exposed to moisture. It is recommended to touch up the paint promptly to prevent rust from spreading and causing the cover to be scrapped. After field operations, timely cleaning of mud and straw from cover surfaces also helps reduce paint wear.
A: OEM products are produced by the OEM or its certified suppliers, offering the highest fit accuracy but at a higher price. High-quality aftermarket products (such as those from Maikeyier) are developed according to original patterns, with installation fit close to OEM levels, but at more reasonable prices. For older, out-of-warranty equipment, aftermarket products are a more cost-effective choice.
A: Price differences mainly come from: ① pattern development costs – whether die investment has been made; ② material quality – whether thickness and material meet standards; ③ surface treatment – whether electrophoretic anti-rust treatment is applied; ④ process precision – quality of stamping and welding. Low-price products often cut costs in these areas, resulting in poor fit, rapid rusting, and short service life.
A: Not necessarily. Even for the same model, design changes in different years may affect cover dimensions or mounting hole positions. When ordering, it is advisable to confirm the specific year of manufacture or provide the original part number for verification.
A: Maikeyier’s sheet metal cover parts cover all series of Kubota, Yanmar, Lovol, and FMWorld harvesters. Specific models include Kubota PRO/AR/R series, Yanmar AG/C/Y series, Lovol RG/4LZ series, FMWorld RG/4LZ series, and other mainstream models. For special model requirements, please contact us for compatibility confirmation.
Whether you need belt guards, engine inspection doors, side body panels, header connection brackets, or radiator deflectors, Maikeyier can provide you with high-quality, cost-effective Combine Harvester Body Parts solutions. Leave your requirements list with us for a free quote!