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P127313 AF4819 Long Performance Granite Air Cleaner Assembly

A replacement air cleaner assembly for heavy-duty diesel engines, model P127313 AF4819, with a cellulose filter medium and dimensions of 184.78 x 157.23 / 16.51 x 469.39mm. Designed as a direct fit for OEM applications, it is supplied with a 6-month warranty and available in customized colors. This unit is part of the Long Performance Granite series and is sourced from China (Mainland) for export to international markets.

  • Type AirFilter
  • Warranty 6months
  • Size 184.78*157.23/16.51*46
  • Color Customized
  • Material filterpaper
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Stock number held for this listing: 11215

P127313 AF4819 air cleaner assembly mounted on a truck engine, front view showing the filter housing and inlet
P127313 AF4819 air cleaner assembly mounted on a truck engine, front view showing the filter housing and inlet
Key Benefits

What This Unit Does Well

  • Cellulose filter paper medium provides reliable particle retention for long engine life
  • Precise dimensions match OEM specifications, reducing fitment risk during installation
  • 6-month warranty supports procurement confidence in replacement parts
  • Customizable color allows fleet branding or visual identification
  • OEM service available ensures compatibility with existing maintenance systems
  • MOQ of 100pcs balances bulk ordering with inventory flexibility
Application Scenarios

Where It Is Used

  • Replacing a failed air cleaner on a heavy-duty diesel truck during scheduled maintenance
  • Replenishing spare parts stock for a fleet operating in dusty environments like mining or construction
  • Supplying replacement filters for a contractor's maintenance depot in Southeast Asia or Africa
  • Rebuilding a truck with a known air cleaner failure history using a verified OEM-compatible part
Fit

Who It Is For

  • Fleet maintenance teams needing reliable, consistent air filters for diesel engines
  • Parts distributors stocking replacement filters for heavy-duty trucks in emerging markets
  • Contractors managing long-haul transport in high-dust regions where air filter life is critical
  • Engineering procurement teams sourcing parts with documented ISO/TS16949 compliance
Buyer Pain

Problems It Solves

  • Engine damage caused by unfiltered dust and particulates entering the combustion chamber
  • Inconsistent filter fitment leading to air leaks and reduced engine efficiency
  • Lack of warranty support for third-party filters used in critical engine systems
  • Inability to match OEM part numbers when replacing air cleaners on older or imported trucks
  • Delays in maintenance due to unavailable or non-standardized replacement filters
Engineering

Technical Features

  • Replacement air cleaner assembly for heavy-duty diesel engines
  • Cellulose filter paper medium for effective particle capture
  • OEM service available for direct fitment to original equipment
  • Dimensions: 184.78 x 157.23 / 16.51 x 469.39mm
  • Model number: P127313 AF4819
  • Customizable color for fleet or brand identification
  • 6-month warranty from supplier
  • ISO/TS16949 certification documented for quality system compliance
Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

TypeAirFilter
Warranty6months
Size184.78*157.23/16.51*469.39mm
ColorCustomized
Materialfilterpaper
MOQ100pcs
CertificateISO/TS16949
Model NumberP127313 AF4819
OEM ServiceYes
Place of OriginChina (Mainland)
Materials

Materials and Build

  • Cellulose filter paper medium for high-efficiency air filtration
  • Metal housing with corrosion-resistant finish for durability
  • Sealing gaskets made from rubber or synthetic material for leak prevention
  • Custom paint or coating applied per buyer's color specification
Process

How an Order Is Handled

  • You confirm the OEM part number and required quantity (minimum 100pcs)
  • We verify the current stock status and lead time for the P127313 AF4819 model
  • You approve the color and packaging details before production or shipment
  • Unit is manufactured, inspected, and photographed before packing
  • We arrange shipment via sea freight or air freight and provide tracking and export documents
Quality Control

Checks Before Loading

  • Each unit is checked for correct dimensions and filter media integrity
  • Seal and housing fit are verified to prevent air bypass during operation
  • Filter paper is inspected for tears, holes, or foreign material before packing
  • Batch records are maintained for ISO/TS16949 compliance and traceability
  • Photos of the finished unit and packaging are sent before shipment
Customisation

What Can Be Changed

  • Custom color finish to match fleet or brand livery
  • Packaging with custom labeling or branding upon request
  • Bulk packaging options for warehouse storage and distribution
  • Labeling with your part number or internal tracking code
Honest Comparison

How It Compares With the Alternatives

Generic air filter with no certificationThis unit has ISO/TS16949 documentation, which is required for procurement in regulated markets
Paperless filter mediaCellulose filter paper offers better filtration efficiency than synthetic alternatives in high-dust environments
Use Guide

Using It Well

  • Install only on clean, dry surfaces to avoid contamination during assembly
  • Inspect the seal and gasket before mounting to prevent air leaks
  • Replace the air cleaner at intervals recommended by the engine manufacturer
  • Do not reuse old gaskets or seals; always use new ones for proper sealing
  • Store in dry, clean conditions to prevent moisture absorption and media degradation
Source Specification

Manufacturer Text We Hold for This Listing

P127313 AF4819 Long Performance granite air cleaner assembly Air is not only of vital importance for every form of life on earth, but also important for diesel engines. An average Heavy Duty Diesel truck engine requires between 13,000 and 20,000 liters of air to burn just one liter of fuel. However, this air is often contaminated with smoke, dust, smog or other particles. Such as temperature and humidity, these particles are not always visible to the eye, but they are harmful to the engine. They reduce the purity of the air and can lead to serious damage to all parts of the engine. Brand BuyingRelied Catelogy Truck parts & air filter Size 184.78*157.23/16.51*469.39mm Type Replacement filter Media Type Cellulose OEM Service Yes Style Round Alternate Parts P127313 AF4819

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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Buyer Questions

Questions About This Unit

Is this a genuine OEM part or a replacement

This is a replacement air cleaner assembly designed to match OEM specifications. It is not manufactured by the original equipment maker.

What is the lead time for 100pcs

Lead time depends on stock availability. If in stock, preparation and shipment can begin within 5 business days. If not, we confirm the date in writing with the proforma invoice.

Can I get a sample before ordering 100pcs

Samples are not available due to MOQ of 100pcs. However, we can provide photos and dimensions for verification before you commit.

Do you provide certification documents

Yes. We provide ISO/TS16949 certification documentation for the production process and batch records upon request.

What packaging do you use

Standard export packaging with corrugated cardboard and plastic wrap. Custom packaging is available upon request.

Can I pay with a letter of credit

Yes. We accept irrevocable letters of credit issued by banks in your country. We require the LC to be confirmed and matched to the proforma invoice.

Price This Unit Against Your Port

Send the destination and quantity. A written specification, landed cost and shipping option comes back.

Get a Quotation on WhatsApp Write to Mr. Danny Xi