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OEM Engine Parts Motorcycle Engine Accessories Aluminum Rocker Arm for Motorcycle
US$0.49-1.49
100 Pieces
Sample price:US$0.99/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
Contact UsWarranty
Contact UsModel NO.
SA-56232Type
Motorcycle Engine AssemblyStart
Electric/KickCylinder NO.
4 CylinderStroke
Four StrokeCold Style
Air-CooledEnergy Transformation
Hydraulic MachineCertification
CCC, CE, ISO9001：2000Thermal Machine
External Combustion TypeFour Stroke Principle
Compression StrokeMain Market
South AsiaName
Rocker ArmCasting Method
Sand CastingCasting Form Material
MetalCasting Metal
Cast SteelCasting Form Usage Count
PermanentSurface Treatment
GalvanizedSurface Roughness
Ra3.2Machining Tolerance
+/-0.10mmStandard
AISITechnics
CastingQuality Certification
ISO9001:2015OEM and ODM
100%Shipping Port
Qingdao PortPackaging
Wood CaseFree Sample
YesTransport Package
Plywood BoxSpecification
1/4-5/16, 5/16-3/8, 3/8-1/2, 1/2-5/8Trademark
ShengAoOrigin
Shangdong, ChinaHS Code
8708920000Production Capacity
5000PCS/MonthKey features
OEM/ODM Customization: Full OEM/ODM services including reverse engineering, custom design, and private labeling.
High-Quality Materials: Made from forged/cast steel, ductile iron, or billet aluminum with hardened contact surfaces.
Wide Compatibility: Compatible with various motorcycle and ATV models, including OHV and OHC engine designs.
Performance Options: Available in roller, flat tappet, and high-ratio (e.g., 1.6:1) configurations for enhanced power.
Rigorous Quality Control: Strict quality control before shipment with ISO9001 certification and positive global feedback.
Flexible Ordering: Small orders accepted with MOQ of 100pcs for standard parts and 500pcs for custom projects.
Fast Response Service: 24-hour reply to inquiries with dedicated tracking and after-sales support for all orders.
Direct OEM Replacement: Precision-engineered to match original specifications for seamless bolt-on installation.
Company profile
Business Type: Manufacturer/Factory CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2010-04-06 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤2.41h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryWeifang Shengao Machinery Co., Ltd. is a limited company focused on mechanical parts, hardware, metal tools, CNC machine tools, and related components. It identifies as a professional technical supplier and offers 3D software design and broad customization services, including sample-, design-, full-, minor-, and flexible customization. The supplier has written procedures and records for service assessment, corrective actions, and complaint handling. Its export sales share is stated at 71%–90%, with three years of export experience. However, the supplier has nine employees, only two years of total R&D engineer experience, no new products in the past year, no ODM, SDK, or overseas service infrastructure, and no stated customer cases. Audit information is provided for a TUV Rheinland audit with a validity period from September 4, 2025 to September 3, 2026, but the evaluation result is recorded as 0 and no certification name is specified.
Supplier typeThe supplier explicitly identifies as a professional technical supplier and a limited company. Its stated business and product scope covers mechanical parts, hardware products, metal tools, CNC machine tools, functional components, forgings, and powder metallurgy products; the audit record identifies mechanical parts as the primary product.
After-Sales capabilityThe supplier has clear written procedures and followed records for corrective and preventive actions and for handling customer complaints. This directly supports an established service-response process, although the slices do not provide service performance results or response-time data.
Production capacityThe supplier reports an annual production output range, six to ten quality-control staff, on-time delivery, random production quality inspection, and its own factory. It has nine total employees, so the available evidence supports an operating production capability, while capacity beyond the stated output range cannot be determined.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also welcomes OEM and ODM requests according to its company description. These repeated statements provide direct evidence of broad customization coverage, although the separate record states that ODM is not available, creating a conflict on ODM specifically.
Product Q&A
Q:What is a Motorcycle Camshaft Rocker Arm?
A:
A Camshaft Rocker Arm is a critical valve train component that converts the rotational motion of the camshaft lobe into vertical motion to open and close engine valves, essential for engine timing and efficiency.
Q:What types of rocker arms do you manufacture?
A:
We produce Roller Rocker Arms, Flat/Sliding Tappet Rocker Arms, Rocker Arms with Adjusters, Complete Assemblies, and OEM Replacement/Performance Upgrades.
Q:What materials are your rocker arms made from?
A:
Body/Base: Forged or Cast Steel (AISI 8620, 4140) or Ductile Iron. Contact Surfaces: Hardened or wear-resistant inserts. Shaft: Hardened Chrome Molybdenum Steel. Finish: Heat-treated, shot peened, or DLC coated.
Q:How do I identify the correct rocker arm for my motorcycle?
A:
Provide Motorcycle Make, Model, Engine CC, Year, Engine Type/Code, clear photos, key measurements, and the OEM Part Number for the most reliable fitment.
Q:Are your rocker arms direct OEM replacements?
A:
Yes, our standard replacement rocker arms are precision-engineered to match original OEM specifications for dimensions, geometry, material, and heat treatment for direct bolt-on installation.
Send Inquiry
*To:
Weifang Shengao Machinery Co., Ltd.
Weifang Shengao Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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