Agricultural Machinery Air Filter 133720A1 A1190108 Re68043 12968712510 1609541711 Tractor Filter

• After-sales Service: Yes
• Warranty: Six Months
• Type: Air Filter
• Model NO.: 133720A1
• Material: Paper Core
• Structure: Filter Element/Assy
• Filtration Grade: Pre Filter
• Application: Air
• Pattern: Dry
• Brand: Man Tuo
• Classification: Air Filter
• Filter Paper Grade: Ahlstrom Nano-Flilter Paper
• MOQ: 20PCS
• Sample: Avaiable
• Delivery Time: 50pieces 72hour 50-200 5days More 7-15days
• Product Name: Air Filter
• OE: 133720A1 A1190108 Re68043 12968712510 1609541711
• Transport Package: Moisture-Proof Bag+Cardboard Box or Customers′requ
• Specification: 128 *81*304mm
• Trademark: MAN TUO
• Origin: China
• HS Code: 8421310000
• Production Capacity: 500000piece/Year

Product Description

133720A1 A1190108 RE68043 12968712510 1609541711 tractor filter.update:2025.06.23
First, look at the material and structure. High-quality filters use multi-layer composite fiber paper with a filtration efficiency of ≥ 99%. Secondly, observe whether the sealing ring has good elasticity and high-temperature resistance rubber to ensure sealing performance. Inferior products may use recycled rubber, which is prone to aging and cracking. Then, the air filter breathability test shows that the low resistance air circulation is smooth and does not affect the engine power.

Next, we will use text + icon + image + test data to show the product performance. Please be patient, we'll surprise you.

OE	47400024 A213939 1348726  20801-03361  C13145/2
Compatible Vehicle Models	Crawler excavator/wheel loader/generator set/road roller/crawler tractor
Specifications	O.D.:128mm	I.D.:81mm	H:304mm
Replacement OE	2617237011 11M820120	8050800 32/917301 842974300 A1190108	There are many models. and for more details. please consult for confirmation.

Due to the different filter paper materials and qualities used in the production of air filters, as well as the diversification of production processes, there are many styles of the same OE air filter, but the size specifications are consistent. Please purchase according to the needs of your customers.

Due to the differences in economic conditions, geographical locations, and environments in each country, different customers have different price sensitivity and quality requirements. Therefore, in order to better serve all purchasers, we support customization of all specifications of air filters, including custom styles, filter paper, rubber rings, and packaging. The following parameters are for your reference. For details, please consult the business specialist.

Filter paper grade	wood pulp pape	Half-adhesive paper	Full adhesive paper	Ahlstrom nano-Flilter Paper Chen Tai nano-Flilter Paper
Filtering efficiency	90%-95%	92%-96%	99.5%	99.9%
Sealing O-Ring Material	Mixed rubber	Mixed rubber	Mixed rubber	Mixed rubber/Pure rubber
Moisture resistance	Low(No waterproof coating) Cobb>50g/	Low(No waterproof coating) Cobb>50g/	Good(phenolic resin coating) Cobb20g~30g/	Excellent(nano-coating) Cobb<20g,water contact angle>90 degree
Air intake volume	Poor	Medium	Medium	High
Air Filter Replacement Guidelines	60hours	200hours	200-250hours	500-800hours
Price/Stock quantity	Cheap/50 in stock	Cheap-Medium/100 in stock	Appropriate/200pcs	A little expensive/200pcs
Customized	Yes	Yes	Yes	Yes

2012 In 2014, we entered Chengdu Hongpailou Auto Parts City and gradually explored the threshold of the industry. In 2014, we established a production factory in Hebei, producing and selling ourselves. In 2016, we gradually entered the development stage, with automated production lines and sufficient production capacity. Now our factory is an integrated factory integrating research and development, production, and foreign trade sales.

Our factory has all automated equipment from filter paper cutting to carton packaging. The automated cutting equipment can accurately obtain the paper size data for each air filter of Control. The mechanical origami process is more vertical for each bend. The assembly adopts an automated rotating assembly line, greatly improving work efficiency. Our factory has all automated equipment from filter paper cutting to carton packaging. The automated cutting equipment can accurately obtain the paper size data for each air filter of Control. The mechanical origami process is more vertical for each bend. The assembly adopts an automated rotating assembly line, greatly improving work efficiency. The standardized production process of each step not only shortens the delivery period but also ensures reliable quality.
 

 

Hebei Maisui Automobile Co., Ltd. has been engaged in foreign trade business since 2016, with rich experience in foreign trade work and a professional foreign trade service team. The salespersons understand the concerns of buyers from different countries and regions and can provide customers with a lot of help solutions and suggestions in terms of air filters of various qualities and styles.

In the air filter manufacturing industry for more than ten years, through our efforts, we have won many honors. The quality of the product has also received multiple certifications. We have also established our own filter research and development team to better serve customers and customize products. We will work harder to serve more buyers from the exhibition and the website around the world.

In the ten-year production of air filters, we have not only accumulated rich manufacturing experience, but also continuously updated our products to meet the market demand for various models of customized services.
Dear purchasers, whether you are domestic sales merchants or foreign trade companies, we sincerely welcome you to visit, be down-to-earth, work diligently, and produce meticulously. Let us work together to achieve a win-win situation.
1. Price Terms (Trade Terms): How are the price terms determined in foreign trade? 
Answer:FOB(initial), CIF(Long-term cooperation)
2. Payment Methods: What payment methods are available? 
Answer: T/T (30% deposit, 70% before shipment.)L/C,DP
3. MOQ: What is the MOQ? 
Answer: MOQ varies by product, typically,20-100PCS
4. Shipping Port: Which port is used for shipment? 
Answer: Major ports include: China--- TianJin,Shanghai, Ningbo, Shenzhen,XinJiang,Others.
5. Quality Inspection Process: How is quality control conducted? 
Answer: 
Pre-production inspection (material check).On-site pictures .
In-process inspection (during manufacturing). On-site pictures .
Final random inspection (Spot check 5%). On-site pictures.
6. Handling Non-Conforming Goods:  What if received goods don't match specifications? 
Answer:
Minor defects: Discount or repair. 
Major deviations: Replacement or refund. 
Claims must be filed within 7 days of delivery with evidence (photos/reports).
7. Factory Audit Options: What factory audit methods do you offer? 
Answer:
Documentary audit: (ISO certificates, production records). 
On-site audit (quality control, working conditions). 
Social compliance audits (SMETA, BSCI). 
Video audit available for remote verification.
8. Handling Delivery Delays: How are delivery delays managed? 
Answer:
Communication:Immediate notification with revised timeline. 
Penalties: Compensation per contract terms (e.g., 0.5% of order value/day). 
Priority shipping: Expedited freight at seller's cost for critical delays.

If you have any other questions about air filter, please feel free to contact us. Hope to be friends with you. Waiting for you!