http://www.ainottairsuspension.com/

Ainott Automotive Parts Industry, 云东海街道, Foshan (2026)

10/10/2026

🏎️ Top 4 Questions for AMG & Maybach Owners | Left: A1673203005 | Right: A1673202904

Which positions do these OE numbers correspond to?

A1673203005: Front left air strut assembly, fits Mercedes-Benz GLE (W167) / GLS (X167) with air suspension, including AMG GLE 53/63, Maybach GLS 600 etc.

A1673202904: Front right air strut assembly, fits the same models.

Left and right OE numbers differ – replacing both sides together is recommended. VIN check available for free precise matching.

Do these struts support AMG Ride Control and Maybach exclusive comfort modes?

Yes. Our products strictly follow OE air suspension data – damping characteristics, ride height sensor interfaces, and electronic control systems are 100% matched. After installation, AMG Ride Control, Maybach comfort modes, and chassis lift functions all work normally with no error codes, restoring the flagship driving experience.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. The W167/X167 smart air suspension is deeply integrated with driving modes, adaptive damping, and ride height control. Switching to conventional suspension will result in: dashboard warning lights, air suspension permanently disabled; loss of ride height adjustment – Comfort/Sport modes no longer function; significantly degraded ride quality and handling stability; severely reduced resale value.

What's the warranty?

18-month warranty – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a carbon fiber interior package.

Smart Air Suspension: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same flagship quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

18/09/2026

🔧 Mercedes-Benz W212 E-Class Air Suspension Front & Rear Struts

Front Strut: 2123201938｜Rear Strut: 2123203338

2123201938: Front axle air strut, fits Mercedes-Benz W212 E-Class (2009-2016) with AIRMATIC air suspension, including E200 / E250 / E300 / E350 / E500 / E63 AMG etc.

2123203338: Rear axle air spring/strut, fits the same models with rear AIRMATIC air suspension.

Left/right side may have different OE numbers – VIN check available for free precise matching.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. The W212's AIRMATIC air suspension is deeply integrated with ride height sensors and the adaptive damping system (ADS). Switching to conventional suspension will result in: dashboard warning lights, AIRMATIC permanently disabled; loss of ride height adjustment, significantly degraded ride quality; compromised vehicle dynamic stability and increased safety risk; severely reduced resale value.

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the chassis feel and comfort the W212 was designed for.

What's the warranty?

18-month warranty – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a set of premium tires.

AIRMATIC: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same AIRMATIC quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

#2123201938 #2123203338

11/09/2026

🔧 Mercedes-Benz W221 S-Class Air Suspension Components

Valve Block: 2123200358 / 2513200058｜Compressor: 2213201704｜Rear Strut: 2213201704｜Front Strut: 2213204913

Valve Block: OE 2123200358 / 2513200058 – controls air distribution to each strut, the "central nervous system" of the system.

Air Compressor: OE 2213201704 – supplies compressed air, the "heart" of the air suspension.

Rear Strut: OE 2213201704 (Note: same number as compressor – please provide VIN to confirm exact rear strut part number).

Front Strut: OE 2213204913 – fits W221 front axle with AIRMATIC air suspension.

These components work together as the W221 S-Class smart air suspension system. VIN check available for free precise matching.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. The W221's AIRMATIC air suspension is deeply integrated with ride height sensors and the adaptive damping system (ADS). Switching to conventional suspension will result in:

Dashboard warning lights, AIRMATIC permanently disabled

Loss of ride height adjustment, significantly degraded ride quality

Compromised vehicle dynamic stability – increased safety risk

Severely reduced resale value

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the flagship driving experience the W221 was built for.

What's the warranty?

18-month warranty on all components – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a set of premium tires.

AIRMATIC: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same AIRMATIC quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

#2123200358 #2513200058 #2213201704 #2213204913

04/09/2026

🔧 BMW G11/G12 7 Series Air Suspension Complete Kit

Valve Block: 37206884682｜Compressor: 37206884682｜Front Strut: 37106877553｜Rear Strut: 37106874593

Valve Block: OE 37206884682 – controls air distribution to each strut, the "central nervous system" of the system.

Compressor: OE 37206884682 (same number as valve block – please verify with actual part number) – supplies compressed air, the "heart" of the system.

Front Strut: OE 37106877553 – fits G11/G12 front axle with air suspension.

Rear Strut: OE 37106874593 – fits G11/G12 rear axle with air suspension.

These four components work together as the BMW 7 Series smart air suspension system. Since the valve block and compressor share the same OE number, we recommend providing your VIN for free precise matching to ensure correct parts.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. The G11/G12 air suspension is deeply integrated with ride height sensors, dynamic stability control, and driving mode selection. Switching to conventional suspension will result in:

Dashboard warning lights, air suspension permanently disabled

Loss of ride height adjustment – Comfort/Sport modes no longer function

Significantly degraded ride quality and handling stability

Severely reduced resale value

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the flagship driving experience the 7 Series was built for.

What's the warranty?

18-month warranty on all components – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a new set of wheels and tires.

Smart Air Suspension: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.
Source: OEM via dealer markup – our product factory direct.
Same smart air suspension quality, longer warranty, real savings.
📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

29/08/2026

🔧 Mercedes-Benz W211 E-Class Owners' Top 3 Questions | OE A2113209313

Which position does this OE number correspond to?

A2113209313 fits Mercedes-Benz E-Class W211 (2002-2009) front air suspension – for 2WD (non-4MATIC) models. This OE number is a front strut assembly (air spring + shock absorber integrated), covering the full E-Class range including E AMG models.

Left/right side requires confirmation of the matching OE number. VIN check available for free precise matching.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. The W211's AIRMATIC air suspension is deeply integrated with ride height sensors and the adaptive damping system (ADS). Switching to conventional suspension will result in:

Dashboard warning lights, AIRMATIC permanently disabled

Loss of ride height adjustment, significantly degraded ride quality

Compromised vehicle dynamic stability – increased safety risk

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the chassis feel the W211 was designed for.

What's the warranty?

18-month warranty – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a set of premium tires.

AIRMATIC: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same AIRMATIC quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

21/08/2026

🚗 Tesla Model X Air Suspension｜Complete Front & Rear Solution

OE 1027361-00-G (Front L/R)｜OE 1027461-00-G (Rear L/R)

Front Axle: OE 1027361-00-G – fits Tesla Model X (2015-2020) front left/right with smart air suspension.

Rear Axle: OE 1027461-00-G – fits Tesla Model X (2015-2020) rear left/right with smart air suspension.

Replacing both axles together ensures proper ride height and overall suspension harmony. VIN check available for free precise matching.

Can I replace the air suspension with conventional coil springs?

Technically possible, but strongly not recommended. Model X's air suspension is deeply integrated with ride height sensors, adaptive damping, and the vehicle's main computer. Switching to conventional suspension will result in:

Dashboard warning lights, air suspension permanently disabled

Loss of ride height adjustment – Easy Entry function no longer works

Noticeably degraded ride quality and handling stability

Significantly reduced resale value

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the ride quality Model X was designed for.

What's the warranty?

18-month warranty – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a set of 22" wheels and tires.

Smart Air Suspension: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same smart air suspension quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

15/08/2026

👑 W222 S-Class Owners' Top 3 Questions | Front: 222 320 47 13 | Rear: 222 320 11 38

Which positions do these 2 OE numbers correspond to?

222 320 47 13: Front Strut (Right) – fits W222 S-Class (2013-2020) with AIRMATIC air suspension, including S400/S500/S600/S63/S65 etc.

222 320 11 38: Rear Strut (Left) – fits W222 S-Class (2013-2020) with AIRMATIC air suspension. Right rear strut is OE 222 320 12 38 – recommended to replace both sides together.

VIN check available for free precise matching.

After replacing the struts, is a computer calibration required?

Yes, highly recommended. The W222's AIRMATIC system includes ride height sensors and level control. After replacing struts or the compressor, a height calibration / ride level reset using diagnostic tools is required – otherwise you may experience uneven ride height or error codes.

What's the warranty?

18-month warranty – direct replacement for any quality issues.

📊 OEM vs Our Products

Price: OEM extremely high – our product saves enough for a set of Michelin PS4 tires.

AIRMATIC: OEM 100% supported – our product 100% OE data, perfect match.

Warranty: OEM 12 months – our product 18 months.

Source: OEM via dealer markup – our product factory direct.

Same AIRMATIC quality, longer warranty, real savings.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

07/08/2026

🇬🇧 4 Things Jaguar XJ Owners Should Never Compromise On | C2C41347 / C2C41349 / C2C41346

Q1: Which positions do these 3 OE numbers correspond to? Which one fits my car?

OE No. Position Description
C2C41346 & C2C41347 are a pair – recommended to replace both sides together.

Q2: Can I replace air suspension with conventional coil springs?
A: Technically possible, but strongly not recommended. The XJ's air suspension is deeply integrated with ride height sensors and dynamic stability systems. Switching to conventional suspension will result in:

Dashboard warning lights, air suspension permanently disabled

Loss of ride height adjustment, significantly degraded ride quality

Loss of Jaguar's signature "magic carpet" driving experience

Reduced resale value

Our products strictly follow OE air suspension data – full system compatibility, no error codes, restoring the elegant ride feel Jaguar intended.

Q3: What's the warranty?
A: 18-month warranty – direct replacement for any quality issues.

Q4: How much can I save vs. the dealer?
A: Factory direct, no dealer markups. See the comparison below 👇

📊 OEM vs Our Products

Comparison OEM Our Products
Price High + labor Factory direct – save enough for two premium British-style details
Air Suspension Supported 100% OE data, perfect match
Warranty 12 months 18 months
Source Dealer markup Factory direct
Testing OE standard OE standard + extra road simulations
Same British quality, longer warranty, smarter price.
Save enough for two full premium details – keep your XJ running elegantly.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

01/08/2026

🔧 Jeep Grand Cherokee WK2 Owners' Top 4 Questions | OE 68231882AA

Q1: Which vehicle does this OE fit?
A: Fits Jeep Grand Cherokee (WK2) 2011-2015, front right position, with Quadra-Lift air suspension. Left front counterpart is OE 68231883AA.

Q2: Can I replace Quadra-Lift air suspension with conventional coil springs?
A: Technically possible, but strongly not recommended. The Quadra-Lift system is integrated with ride height sensors and ESC stability control. Switching to conventional suspension will result in:

Dashboard warning lights, air suspension permanently disabled

Loss of ride height adjustment, significantly reduced off-road capability

Noticeably degraded ride quality and handling stability

Lower resale value

Our products strictly follow OE data – full system compatibility, no error codes.

Q3: What's the warranty?
A: 18-month warranty – direct replacement for any quality issues.

Q4: How much can I save vs. the dealer?
A: Factory direct, no dealer markups. See the comparison below 👇

Comparison Dealer OEM Our Product
Price High + labor Factory direct – save enough for a full service
Quadra-Lift Supported 100% OE data, perfect match
Warranty 12 months 18 months
Source Dealer markup Factory direct
Same OE quality, longer warranty, smarter price.

📩 Send VIN + Qty + Destination for an instant quote
WhatsApp: +8618144770871 | Email: [email protected]

21/07/2026

🛞 BMW E38 7 Series | Front: 141500115441 Rear: 37121091571

Q1: Which models do these OE numbers fit?
Front strut (right) fits E38 740i/740iL/750iL with EDC. Rear strut (left) with EDC + hydraulic self‑leveling (SA220/S223A). Right rear is 37121091572 – replace in pairs. VIN check for free matching.

Q2: Can I use regular shocks instead of EDC?
Technically yes, but strongly not recommended – you’ll get warning lights, lose self‑leveling, and ruin handling. Our units are built to OE EDC data – plug‑and‑play, no error codes.

Q3: Warranty?
18 months – direct replacement for any defects.

Q4: How much do I save vs. the dealer?
OEM rear struts were $1,158+ each, many now discontinued. We offer factory‑direct pricing – save enough for a set of classic BBS wheels.

Comparison OEM (partly NLA) Our Product
Price $1,158+/ea + labor Factory direct – save a BBS set
EDC function Supported 100% OE data, perfect match
Self‑leveling Supported Supported, sensor fitment exact
Warranty 12 months 18 months
The E38 is a classic – don’t let expensive parts scrap it. Save for BBS LM wheels and let it run another decade.

📩 Send VIN + Qty + Destination for instant quote
WhatsApp: +8618144770871 | Email: [email protected]

Ainott Automotive Parts Industry

10/10/2026

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