CHERY B115400140DY PANEL ASSY
Product Specifications
Product quality
OEM Equivalent Grade
Wholesale price USD
$69.02
Wholesale price CNY
¥468
bolt MOQ (Minimal order)
1 pcs
local_shipping Production time
30-45 days
package_2 Shipping Weight:
—
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Application (cross references) 1
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| CHERY | B115400140DY |
Overview & Operating Principle
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The PANEL ASSY is an automotive body plastic panel assembly — an injection-moulded thermoplastic structural or aesthetic component forming part of the vehicle's exterior or interior body structure, serving simultaneously as a dimensional reference surface for adjacent components, a mounting carrier for trim clips, grille inserts, emblems, sensors, and lighting elements, and a protective or aerodynamic surface between the vehicle's body and the external environment. Exterior plastic panels — front and rear bumper lower sections, front end carriers, splash shields, underbody panels, wheel arch liners, sill trims, and grille surrounds — are typically moulded from polypropylene (PP), glass-filled polypropylene (PP-GF), acrylonitrile-butadiene-styrene (ABS), or polyphenylene oxide (PPO) compounds selected for the required combination of impact resistance, surface finish capability, dimensional stability under thermal cycling from −40°C to +90°C, and chemical resistance to road salt, fuel, and cleaning products. Interior structural panels — A-, B-, and C-pillar trims, door inner panels, dashboard sub-panels, and loadspace liners — use the same thermoplastic families with modified formulations optimised for scratch resistance, UV colour stability, and reduced interior cabin noise contribution. The panel assembly's mounting system — a combination of push-in expansion clips, snap clips, threaded screw bosses, and captive nut inserts — is designed to provide secure attachment to the body structure while allowing the panel to be removed non-destructively for access to adjacent components.
This unit — CHERY B115400140DY — is manufactured to OEM-equivalent specifications: overall panel dimensions and surface profile for the correct gap and flush to adjacent body panels, mounting hole pattern and clip aperture positions matching the body structure attachment points, material type and grade for the structural and aesthetic requirements of the specific panel position, surface texture matching the OEM mould texture specification, and any integrated feature geometry — sensor apertures, grille apertures, badge attachment bosses, wiring routing clips — are matched to the original part. Supplied as a complete panel assembly with integrated clips where applicable. Available wholesale from 69.02 USD, MOQ 1 pcs, production lead time 30-45 days.
Plastic panel assemblies require replacement following collision damage that cracks, deforms, or perforates the panel beyond the repair threshold; UV embrittlement at high mileage that converts the surface layer from ductile to brittle, causing fracture under minor impact loads that the original panel would have absorbed elastically; stress crazing around mounting clip bosses from overtightening or from sustained vibration fatigue; and colour fading or surface chalking from UV degradation of unpainted plastic surfaces that cannot be restored to the original appearance by polishing.
Symptoms & Diagnostics
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Visible crack, split, or perforation in the panel surface — impact damage from a collision, kerb strike, or road debris impact — any structural crack or perforation through the panel wall requires replacement assessment; superficial surface scuffs and scratches without through-cracks may be repaired by filling and repainting; cracks extending from mounting points, panel edges, or corners typically propagate under vibration and require panel replacement rather than adhesive repair that cannot restore the panel's impact energy absorption characteristics.
Panel gaps that are uneven or out of specification — visible gap variation to adjacent panels exceeding 2–3 mm — after confirmed correct clip engagement and mounting bolt positions — the panel has been deformed by an impact that changed its geometry without producing visible surface cracking; thermoplastic panels absorb low-speed impact energy through permanent deformation that is often invisible on the surface but measurable in the panel's dimensional profile; compare the panel profile against the opposite side or against a reference template.
Panel that cannot be retained by its clips — falls forward, droops, or requires manual support despite all clip positions being engaged — the clip attachment bosses on the panel have fractured from stress crazing around their bases, preventing the clips from locking; or the panel material has embrittled to the point where the clip boss fractures on each engagement attempt; inspect all boss positions for star-shaped crazing cracks radiating from the boss base.
Surface chalking, severe fading, or porous texture on unpainted plastic exterior panels — the surface has lost its original colour and sheen and has a powdery or rough texture that cannot be restored by plastic restorer products — advanced UV degradation has oxidised and depleted the pigment and stabiliser system in the surface layer to the depth where the plastic substrate itself has become chalky; restoration products can only temporarily mask this condition; panel replacement is the definitive repair for advanced UV-degraded exterior plastic.
Rattling noise from a trim panel interior position — a rhythmic rattle that changes character when pressure is applied to specific panel areas and that is absent when the panel is removed — the panel's mounting clips have worn or fractured, allowing the panel to vibrate against the body structure on road vibration; identify the loose clip position by pressing the panel systematically while the vehicle is driven over a rough surface and noting which pressure point eliminates the rattle; replace the panel or the specific worn clips depending on whether the boss is intact.
Panel that has separated from the body on one side and is partially detached — visible gap on one side and correct fit on the opposite side — without visible impact damage — a single clip or mounting boss has fractured under sustained vibration fatigue, allowing the panel edge to lift; on aerodynamic panels (underbody panels, wheel arch liners) a single detached clip can allow the panel to be pulled by airflow at speed until it contacts the tyre or separates entirely from the vehicle; inspect and replace immediately on safety-critical underbody panel positions.
Logistics & Customs
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International HS Code
3926.30
EAEU Customs Code (TN VED)
3926 30 000 0
Typical Net Weight
Country of Manufacture
China
Standard MOQ
1 pcs
Production Lead Time
30-45 days
Always verify the exact 8-digit or 10-digit subheading with your customs broker for the destination country, as tariff schedules and duty rates vary by jurisdiction.
Installation Tips
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- Transfer all clips, inserts, and hardware from the old panel to the new unit before installation — new panel assemblies are typically supplied without the push-in clips, captive nut inserts, wiring routing clips, and bracket hardware that were installed on the original panel; count and remove all clips from the old panel before discarding it; clips that have been compressed once from the old panel may have reduced retention force and should be replaced with new clips of the correct type and size where practical.
- Inspect all body structure attachment points for correct thread condition, clip receptacle integrity, and surface cleanliness before fitting the new panel — broken clip receptacles in the body structure prevent clip engagement and leave the panel retained only by its remaining attachment points; stripped screw bosses require helicoil repair or captive nut installation before the new panel is fitted; clean all attachment surfaces of road dirt and old adhesive residue that would prevent clips from fully seating.
- Confirm the panel gap and flush alignment to all adjacent panels before final clip engagement — position the new panel over its attachment points with all fasteners loose or clips pre-engaged but not pressed home; close any adjacent panel gaps by hand to their approximate correct position and assess the gap and flush from the correct viewing angle; misalignment that is corrected before final clip engagement requires no rework; misalignment discovered after all clips are fully engaged requires panel removal and reinstallation.
- Engage clips progressively from the centre outward on large panels — pressing a large panel's edge clips first creates a bowed panel centre that prevents the centre clips from engaging at the correct depth; starting from the centre and working toward the edges allows the panel to conform to the body structure progressively, ensuring all clip positions reach their engagement depth uniformly; on bumper lower panels work from the centre outward and finish at the wheel arch edges.
- Apply a thin bead of body sealer or butyl tape at panel joints where water exclusion is critical — underbody panels, wheel arch liners, and splash shield lower edges that direct road water away from underbody components require a continuous seal at their joint edges; a panel installed without sealant at a water-directing joint allows water to track along the panel-to-body joint and reach electrical connectors, suspension components, or corrosion-prone structural members that the panel was designed to protect.
- Install the new PANEL ASSY (CHERY B115400140DY), confirm all clips and fasteners are fully engaged, verify the panel gap and flush to all adjacent panels meets the specification from the normal viewing angle, confirm no panel rattle by pressing the panel surface while an assistant listens from inside the vehicle, and for underbody panels verify no aerodynamic flutter by driving at highway speed before returning the vehicle to service.
Tools: plastic trim clip removal tool, clip installation tool, gap gauge for panel alignment verification, torque screwdriver for screw-retained bosses, body sealer or butyl tape for water exclusion joints, new replacement clips of the correct type.
Frequently Asked Questions
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When is plastic panel repair with filler and paint preferable to full panel replacement, and when must replacement always be specified?
Plastic panel repair is appropriate when the damage is limited to surface scuffs, shallow scratches, or minor gouges that do not penetrate through the full panel wall thickness and have not deformed the panel's dimensional profile or clip boss positions; in these cases filling, priming, and repainting to the OEM colour code restores the appearance and the aerodynamic profile without affecting structural integrity. Panel replacement is mandatory when: the panel is structurally cracked or perforated, which cannot be reliably repaired to the original impact energy absorption capacity; the panel is deformed and the gap-and-flush profile cannot be restored by heat reshaping without producing internal stress that will crack the panel under the next minor impact; or when the clip boss positions have cracked and the panel cannot be securely retained regardless of cosmetic repair. As a practical guide — if the panel's mounting system is intact and the damage is limited to the outer surface layer, repair; if the structure is compromised or the mounting cannot hold the panel, replace. ok.parts supplies plastic panel assemblies at wholesale MOQ from 69.02 USD per unit.
Do unpainted black plastic exterior panels require any surface preparation or treatment before installation to prevent premature UV degradation?
Unpainted black exterior plastic panels are manufactured with UV stabilisers moulded into the polymer compound that provide resistance to UV degradation for the designed service period — typically 5–8 years under normal exposure conditions. No additional pre-installation surface treatment is required or recommended for new panels; applying aftermarket UV protection products to new panels may interfere with the moulded surface texture or react with the polymer's own UV stabiliser system. After installation, the surface can be maintained by periodic application of a plastic restorer product that replenishes the surface oils depleted by UV exposure, which maintains the panel's appearance and extends the UV stabiliser's effective service life. Panels should not be painted unless specified — applying paint to a panel designed as an unpainted trim piece traps heat beneath the paint layer and accelerates the polymer's thermal ageing.
How does the OEM-equivalent aftermarket unit compare to the genuine OEM part?
OEM-equivalent units in this catalogue replicate the current OEM design geometry and material specification. Quality is verified against OEM cross-reference data. When ordering in bulk, confirm with our team that the specification matches the latest OEM revision for your application.
Is white-label or custom packaging available for wholesale orders?
Yes. ok.parts works directly with the manufacturing facility and can accommodate neutral white-label packaging or fully branded packaging with your company logo, part numbers, and barcode. Minimum order quantities and lead times for custom packaging may differ from standard stock. Contact the team via the inquiry form to discuss your specific requirements.
Frequently Replaced Together
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| Part | Reason for Combined Replacement |
|---|---|
| Panel Mounting Clip Set Application-specific clip type and size | Push-in expansion clips that have been compressed once take a permanent set and may not achieve the designed retention force when re-engaged into the body structure after panel removal; clips that break during panel removal leave fragments in the body clip receptacle that prevent new clips from fully engaging. Replacing the complete clip set simultaneously with the panel ensures all attachment points achieve their designed retention force from the first installation cycle and eliminates the loose panel rattle that degraded clips produce. |
| Adjacent Panel or Fascia OEM ref. varies — where collision damage affects multiple panels | A collision impact that cracked or deformed one panel typically transmitted energy to the adjacent panel through the body structure or through direct contact; the adjacent panel may show no visible damage while having an altered dimensional profile that prevents the correct gap and flush to the new replacement panel. Assess all panels adjacent to the replaced panel for deformation and confirm the gap measurements meet the OEM specification before considering the repair complete. |
| Parking Sensors or Camera OEM ref. varies — where integrated in panel | Many bumper lower panels and rear valance panels carry integrated parking distance sensors and rearview cameras mounted in apertures in the panel. These sensors must be transferred from the old panel to the new one with correct grommet seating and wiring connector reconnection. A sensor that is not correctly recessed in its aperture produces offset detection angles causing false warnings; a camera not correctly seated in its aperture produces an off-angle image. Confirm all sensor and camera functions after panel installation before closing the repair. |