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Guangzhou Yingxin Machinery Parts Co., Ltd.

  • China,Guangzhou
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China 346-6687 346-6688 Air Filter Set CAT Construction Equipment
China 346-6687 346-6688 Air Filter Set CAT Construction Equipment

  1. China 346-6687 346-6688 Air Filter Set CAT Construction Equipment
  2. China 346-6687 346-6688 Air Filter Set CAT Construction Equipment
  3. China 346-6687 346-6688 Air Filter Set CAT Construction Equipment

346-6687 346-6688 Air Filter Set CAT Construction Equipment

  1. MOQ: 10
  2. Price: $1-20
  3. Get Latest Price
Service Life 2000-4000 hours (depends on working environment)
Installation Direct replacement, no modification required
Delivery Time 5-8 work days
Compatible Equipment CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
Operating Temperature -30°C to +85°C
Product Type Engine Air Filter Set (Primary + Secondary)
Dimensions (Primary) 350 × 200 × 180 mm
Individual Package Weight 2.3 kg
Individual Package Size 360 × 210 × 190 mm
Packaging Details Neutral export carton
Dimensions (Secondary) 320 × 160 × 50 mm
Warranty 12 Months
Payment Terms T/T
Supply Ability 50000/years
HS Code 8421310000
Material High-efficiency Filter Paper, Plastic Housing, Rubber Seal
Interchangeable Part Numbers 3466687, 3466688, 475-7436, 475-7437
Filter Efficiency ≥99.5% (for 0.3μm particles)
Model Number 346-6687/346-6688
Certification ISO9001
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

Service Life 2000-4000 hours (depends on working environment) Installation Direct replacement, no modification required
Delivery Time 5-8 work days Compatible Equipment CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
Operating Temperature -30°C to +85°C Product Type Engine Air Filter Set (Primary + Secondary)
Dimensions (Primary) 350 × 200 × 180 mm Individual Package Weight 2.3 kg
Individual Package Size 360 × 210 × 190 mm Packaging Details Neutral export carton
Dimensions (Secondary) 320 × 160 × 50 mm Warranty 12 Months
Payment Terms T/T Supply Ability 50000/years
HS Code 8421310000 Material High-efficiency Filter Paper, Plastic Housing, Rubber Seal
Interchangeable Part Numbers 3466687, 3466688, 475-7436, 475-7437 Filter Efficiency ≥99.5% (for 0.3μm particles)
Model Number 346-6687/346-6688 Certification ISO9001
Place of Origin CHINA
High Light CAT construction equipment air filter346-6687 air filter setengine air filter replacement
Product Description
  • 346-6687 346-6688 air filter set fits CAT heavy equipment.
  • Primary 346-6687 traps large debris; secondary 346-6688 blocks fine particles.
  • High-efficiency pleated media ensures clean engine intake.
  • Durable plastic housing withstands harsh work conditions.
  • Direct replacement for original filters, no modifications needed.
  • Protects engine components, extends service life, reduces downtime.
346-6687 & 346-6688 Air Filter Kit
Product Specifications
AttributeSpecification
Part Number346-6687 (Primary), 346-6688 (Secondary)
Product TypeEngine Air Filter Set (Primary + Secondary)
10-digit HS Code8421310000
MaterialHigh-efficiency Filter Paper, Plastic Housing, Rubber Seal
Filter Efficiency≥99.5% (for 0.3μm particles)
Dimensions (Primary)350 × 200 × 180 mm
Dimensions (Secondary)320 × 160 × 50 mm
Individual Package Size360 × 210 × 190 mm
Individual Package Weight2.3 kg
Interchangeable Part Numbers3466687, 3466688, 475-7436, 475-7437
Compatible EquipmentCAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
Interchangeable Part Numbers & Compatible Models
Interchangeable Part NumberCompatible Models
346-6687 (Primary)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
346-6688 (Secondary)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
475-7436 (Primary)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
475-7437 (Secondary)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
AF55012 (Aftermarket)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
AF55013 (Aftermarket)CAT 320, 323, 330 Excavators; 950, 962 Wheel Loaders
Why choose us?
Certifications & Quality
  • ISO 9001 certified.
  • 100% pressure, flow, and leakage tested before shipment to ensure quality.
  • Comply with construction machinery hydraulic component industry standards.
Our Advantages
  • 10+ years of professional experience in manufacturing excavator hydraulic parts, mature technology, stable quality.
  • Sufficient inventory, ready stock for popular models, fast delivery.
  • Support OEM/ODM customization, develop special models per customer requirements.
  • Complete after-sales team, provide technical consultation, installation guidance, troubleshooting.
After-Sales Service
  • Free replacement or repair for non-human quality issues within warranty period.
  • Provide technical support for installation, commissioning, and operation.
  • Lifetime supply of wearing parts and maintenance services at cost price.
Packing and shipping:
346-6687 & 346-6688 Air Filter Kit 346-6687 & 346-6688 Air Filter Kit
FAQ

lSSUES YOU MAY BE CONCERNED ABOUT HERE IS THE ANSWER!

Q1:How long is the warranted time?

A:For natural broken, 3 months. Guarantee genuine parts.

Q2: What's payment you can accept?

A:T/T, WECHAT,PAYPAL.

Q3: What's package? Can you give me the package according my requirement?

A:Yes, Original packing or Neutral packing with wooden box or carton.

Q4: How about the lead time?

(1) ln stock: 1-7 days.Always in 72 hours.
(2) Out of stock: lt's according to your quantity, and we have cooperated with factory. We will let you know when we quote.

Q5: What's the shipping way you can offer?

(1) Big order: By sea or by air.(It can reduce the costs).
(2) Small order: DHL,TNT,UPS,FEDEX,EMS,ARAMEX.

Q6: What's the terms of the transaction?

EXW,FCA,FAS,FOB, C&F,CIF,CPT,CIP,DAF,DES,DDP.

Q7: Do you accept small order?

A:Yes, small order can accept.

Q8: What's brand you can offer in your company?

(1)OEM,100% GENUINE PARTS, COPY(Made in China).
(2)GENUINE PARTS.

Thank you for attention!

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Distributor/Wholesaler

  • Year Established:

    2015

  • Total Annual:

    500000-1000000

  • Employee Number:

    2~6

  • Ecer Certification:

    Verified Supplier

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Get in touch with us

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  • Guangzhou Yingxin Machinery Parts Co., Ltd.
  • No.D-3 South Zhuji Construction Machinery B,Zhongshan Avenue ,Tianhe District,Guangzhou of China
  • https://www.engine-fuelinjectors.com/

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