+8618144082725

Sales@filters-king.com

Fuel Filter Cross Reference
Products
Home Air Filters

Long Life Engine Air Filter E1697LS

New Products

LATEST NEWS

Vacuum Oil Purifier

Vacuum Oil Purifier

Vacuum Oil Purifier with Complete Accessories The Vacuum Oil Purifier is a high-performance industrial oil purification system designed to remove solid particles, moisture, dissolved water, and air from lubricating oil, hydraulic oil, transformer oil, and other industrial fluids. Supplied with complete accessories, this purification unit provides an efficient solution for oil maintenance, oil regeneration, and contamination control in demanding industrial applications. With a processing capacity of 50 liters per minute, it is suitable for workshops, equipment maintenance centers, power plants, hydraulic systems, and other facilities that require reliable oil purification. Technical Specifications Product Type Vacuum Oil Purifier Accessories Complete Accessories Included Flow Rate 50 L/min Working Pressure 0.6 MPa Vacuum Level ≤ -0.095 MPa Residual Water Content 5–10 ppm Residual Air Content ≤ 0.2% First-Stage Filtration 100 μm Second-Stage Filtration 10–20 μm Third-Stage Filtration 1–3 μm Voltage 380 V AC Frequency 50 Hz Phase Three Phase Motor Power 36 kW Heating Power 24 kW Control System PLC Control Efficient Vacuum Dehydration and Degassing The purifier operates with a vacuum level of ≤ -0.095 MPa, creating an effective environment for removing moisture and air from contaminated oil. After treatment, the residual water content can be reduced to approximately 5–10 ppm, while the residual air content is controlled to ≤ 0.2%. This helps improve oil cleanliness and reduce the negative effects of moisture and air on lubrication performance, hydraulic components, pumps, valves, bearings, and other critical equipment. Three-Stage Precision Filtration The Vacuum Oil Purifier uses a three-stage filtration process for progressive contaminant removal. The first stage uses a 100-micron filter to capture larger solid particles and protect the downstream filtration system. The second stage provides 10–20 micron filtration for finer contamination control. The third stage uses a high-precision 1–3 micron filter to remove very small particles and achieve a higher level of oil cleanliness. This multi-stage design supports stable purification performance and helps protect critical components from particulate contamination. Powerful Heating and High Processing Capacity Equipped with a 24 kW heating system, the purifier provides effective heating during the oil treatment process. Controlled heating helps improve moisture separation and supports efficient vacuum purification. With a 50 L/min flow rate and 0.6 MPa working pressure, the system is designed for high-capacity industrial oil purification and continuous maintenance applications. PLC Automatic Control The system features PLC control for organized and automated operation. Its electrical configuration is 380 V AC, 50 Hz, three phase, with a 36 kW motor. PLC-based operation helps simplify system management, improve process consistency, and reduce the need for frequent manual adjustments during purification. ...

Long Life Engine Air Filter E1697LS

Part Number:E1697LS
Part Type:Air Filter
Brand:Hengst Replacement
MOQ:20pcs
  • Details

Long Life Engine Air Filter E1697LS for Heavy Duty Equipment


The E1697LS Long Life Engine Air Filter is a high-performance replacement filter designed for heavy duty engines and industrial equipment operating in demanding environments. As a Hengst replacement air filter, it is suitable for professional buyers looking for a reliable alternative for maintenance programs, equipment service, aftermarket distribution, and filter replacement applications. Its long-life design helps support stable engine air intake while reducing the risk of premature filter replacement.

This E1697LS replacement is also listed across a wide range of equipment and filter cross references, including references from Baldwin, Fleetguard, Mann, Hifi, Luberfiner, Sakura, Wix, Caterpillar, Case IH, New Holland, John Deere, Sandvik, Volvo and other manufacturers. The broad reference coverage makes it practical for retailers, wholesalers, filter stores, and after-sales service providers that need a dependable heavy duty equipment air filter source.


Product Features and Benefits


Durable Long Life Air Filter Construction

Feature: The E1697LS is designed as a heavy duty replacement air filter for demanding engine air intake applications.
Advantage: A durable filter structure supports dependable filtration during regular equipment operation and maintenance cycles.
Benefit: Professional users can maintain more consistent air intake protection while reducing unnecessary filter changes and service interruptions.

Designed for Heavy Duty Equipment

Feature: The E1697LS is referenced for equipment used in construction, mining, agriculture, industrial and off-highway applications.
Advantage: Its broad application coverage allows distributors to serve different equipment maintenance requirements with one widely referenced filter type.
Benefit: Retailers and wholesalers can simplify product sourcing and offer a practical replacement option to professional service customers.

Wide Cross Reference Coverage

Feature: E1697LS is associated with numerous manufacturer and aftermarket reference numbers.
Advantage: Buyers can use cross-reference numbers to identify a suitable replacement more efficiently.
Benefit: This is especially useful for filter stores, maintenance companies and aftermarket distributors handling multiple equipment brands.

Air Filter OEM ODM Support

Feature: CHINA EVERLASTING PARTS CO., LIMITED provides OEM and ODM filter services in addition to standard aftermarket replacement filters.
Advantage: Buyers can discuss customized specifications, packaging, labeling and sourcing requirements according to their market needs.
Benefit: This provides a flexible purchasing solution for wholesalers, filter brands, retailers and regional distributors that need long-term supply support.


Technical Specifications

Item Specification
Part Number E1697LS
Part Type Engine Air Filter / Secondary Air Filter
Brand Hengst Replacement
Overall Length 24.57 inch (624 mm)
Outer Diameter 9.09 inch (230.9 mm)
Inner Diameter 6.94 inch (176.3 mm)
Length 24.57 inch (624 mm)
MOQ 20 pcs
Service Aftermarket Replacement, OEM, ODM


Hengst Air Filter Lookup and Cross Reference

When performing a Hengst Air Filter Lookup, professional buyers can use E1697LS together with the following reference numbers. These numbers are provided for identification and cross-reference purposes. Because filter configurations can vary by equipment model and production year, buyers should confirm the application before placing an order.

Brand Reference Numbers
Atlas Copco 1606663504
Baldwin RS4629
Bell Equipment 221378
Case IH 84819118 87417043 87417041 84530498
Caterpillar 4256237 2466085 2465010
Cetco Inc 867010442
Compair 4311311 CZ4311322
Cummins CDD001428
Doosan MX511952
Dresser 867010486
Dynapac 4700950172
FG Wilson 160428
Fleetguard AF26208
Grove 9304220010
Guascor 7650285
Hifi SA 16354
Hitachi E12983130
Hyundai 11ND20230
John Deere AH174196A TT221378 AH174196
Luberfiner LAF5569
Mack 5839AF26208
Manitou A060170
Manitowoc 9304220010
Mann CF23550/2
Moxy 511952
MTU XP52712100006
Neuson 1000192124
New Holland 6901180 87417043 84818003 84530498 87417045 84819118 84432504
Sakura A-7626
Sandvik 6307061 504774 56023053
SDMO 330570120AVI30500 330570120
Sullair 2250155692
Tec-Fil ASR607
Vermeer 180013046
Volvo 21386706 56025291 VOE56025291
Wirtgen 194180
Wix 42848
XCMG KNL07002


Applications for Professional Filter Buyers

The E1697LS is suitable for professional aftermarket supply chains serving heavy equipment and industrial machinery. Its broad cross-reference coverage makes it useful for retailers that need replacement stock, wholesalers supplying regional markets, after-sales service providers maintaining customer fleets, and filter stores that handle multiple equipment brands.

  • Construction and off-highway equipment
  • Mining and quarry equipment
  • Agricultural and industrial machinery
  • Diesel engine maintenance programs
  • Heavy equipment aftermarket distribution
  • Filter replacement and service workshops


Hengst Air Filter Price for Bulk Buyers

For professional buyers searching for a Hengst Air Filter Price, the final quotation depends on order quantity, packaging requirements, shipping destination, customization and other purchasing conditions. Our standard MOQ for this E1697LS replacement air filter is 20 pieces. Bulk buyers can contact us with the required quantity and destination to receive a quotation based on their actual purchasing requirements.

We support neutral packaging and customized packaging options for qualified orders. OEM and ODM cooperation is also available for businesses developing private-label filter programs or requiring customized supply solutions.


Why Choose CHINA EVERLASTING PARTS?

  1. Wide Filter Product Range: Air filters, air cleaner filters, oil filters, fuel filters, hydraulic filters, fuel water separators, breather filters, air dryers, air oil separators and filter assemblies.
  2. Aftermarket Replacement Expertise: We provide replacement solutions for professional equipment maintenance and distribution markets.
  3. OEM and ODM Support: Customized filter specifications, packaging and private-label requirements can be discussed.
  4. B2B-Oriented Supply: Our products are developed for retailers, wholesalers, filter stores and after-sales service providers.
  5. Cross-Reference Support: Buyers can provide an original part number, brand or application requirement for replacement filter matching.


Customer Testimonials

★★★★★

Example / Template

“The cross-reference information made it easier for our service team to identify the replacement filter. The supply process was straightforward and suitable for our aftermarket business.”

Daniel Brooks
Aftermarket Purchasing Manager, Equipment Service Company

★★★★★

Example / Template

“We were looking for a long-life air filter replacement for heavy equipment. The available part-number references and B2B ordering support helped us organize our purchasing list.”

Marcus Turner
Procurement Specialist, Industrial Filter Distributor

★★★★★

Example / Template

“The MOQ of 20 pieces works well for our filter store. We also appreciate the option to discuss OEM and ODM requirements when developing larger purchasing programs.”

Kevin Mitchell
Purchasing Director, Heavy Equipment Parts Retailer


Frequently Asked Questions


What is E1697LS?

E1697LS is a secondary engine air filter reference. Hengst's official catalog lists E1697LS as a safety insert for E1697L and specifies a fire-resistant medium.

How can I perform a Hengst Air Filter Lookup?

You can search by the Hengst number E1697LS or compare the original equipment and aftermarket reference numbers listed on this page. For application confirmation, provide your equipment model, engine information and existing filter number.

What is the MOQ for E1697LS?

The standard MOQ is 20 pieces. Larger quantities can be quoted according to the buyer's purchasing requirements.

Can you provide OEM or ODM air filters?

Yes. We welcome OEM and ODM projects for professional filter buyers. Please send your specifications, target quantity, packaging requirements or sample information for evaluation.


Company Introduction

CHINA EVERLASTING PARTS CO., LIMITED is a professional high quality filters manufacturer serving international B2B customers. Our main product range includes Air Filter, Air Cleaner Filter, Air Dryer, Ventilation Filter, Breather Filter, Oil Filter, Fuel Filter, Hydraulic Filter, Fuel Water Separator, Air Oil Separator and Filters Assembly.

We focus on aftermarket replacement filters and customized filtration solutions for professional distributors and equipment service markets. Our customers include retailers, after-sales service providers, wholesalers and filter stores. OEM and ODM cooperation is welcome for customers requiring customized filter products, packaging or long-term supply programs.


Contact Information

Looking for an E1697LS replacement, a Hengst Air Filter Price, or a Heavy Duty Equipment Air Filter supplier? Send us your required quantity, original part number, equipment model or purchasing specifications. Our team can help check the available cross-reference information and provide a B2B quotation for your market.

WhatsApp / WeChat: +86 18965520297

WhatsApp / WeChat: +86 18144082725

Email: Sales@filters-king.com



LEAVE A MESSAGE
You can contact us any way that is convenient for you. We are available 24/7 via fax, email or telephone.
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!
Related Products
Air Filter RS3920

Air Filter RS3920 46836 12994812621 14255046 2914930400

The Air Filter RS3920 Reference Cross Part Number 46836 12994812621 14255046 2914930400,Application For Aebi TP98 60kW 82hp(VM 704 LTE eng). Atmos PD5 R. Bobcat Melroe 442. 442. 442. 442. 442(BF4M1012 Oil Cooled eng). 442(BF4M1012 Water Cooled eng)Hamm HD70i VO; HD70i VT(TCD 2.9 L4 eng). Ingersoll Rand 7-41. WL350(F4M2011 eng). Jackrabbit Wood Chuck YD09(Deutz eng). JCB 1110 Robot; 1110T Robot(JCB444 Dieselmax eng)

Fleetguard Air Filter AF4838

Air Filter AF4838 Use On CUMMINS Engine

The AF4838 can replace Donaldson P181191, Hino 17801-2800, Kawasaki 30980-70070, Kobelco 2446R312S2, Komatsu 600-181-6820, Mitsubishi ME033603. Part name :Air Filter Part Number:AF4838 Brand: Fleetguard

CAT Air Filter Kit 270-7257 2707257

CAT Air Filter Kit 270-7257 2707257

The CAT Air Filter Kit 270-7257 has a large and small filter element. Part Number:270-7257,2707257 Part Name:Air Filter Kit Brand:CAT

Engine Air Filter 479-8989

Engine Air Filter 479-8989 4798989

The PRIMARY ULTRA HIGH EFFICIENCY ENGINE AIR FILTER 479-8989 4798989,Application For Caterpillar Motor Grader(120),Wheeled Excavator(M318),Excavator(320 320 GC 320 GX 323 323 GX 323GC 325 335),Track-Type Tractor(D5).

Perkins Long Life Air Element 26510214

Long Life Outer Air Element with Fins 26510214

The 26510214 can replace Fleetguard AF1733KM, Baldwin LL2418-FN, Donaldson P181059. Part name :Air Filter Part Number:26510214 Brand: Perkins

JCB Air Filter 32/919001,32919001

Replacement JCB Air Filter 32/919001, 32919001

The 32/919001 can replace Fleetguard AF25291, Baldwin RS3542, Donaldson P772579. Part Number:32/919001, 32919001 Parts Name:Air Filter Brand:JCB

online

scan it

chat Now Please click here for inquiry
If you have questions or suggestions,please leave us a message,we will reply you as soon as we can!