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Details
| Specification | Value |
|---|---|
| Brand | KNECHT |
| MPN | lx4397 |
| Category | Air cleaner |
| Length [mm] | 344.6 mm |
| Width [mm] | 163 mm |
| Height [mm] | 50.3 mm |
| Packaging length [cm] | 17.0 cm |
| Packaging width [cm] | 5.50 cm |
| Packaging height [cm] | 35.00 cm |
| Net Weight [g] | 290 g |
OE numbers (3)
Search by this OE number to find compatible parts
- FORD / LAND ROVER—AH429610AA
- ROVER / LAND ROVER—LR0 11593
- LAND ROVER—LR161843
About this product
The KNECHT Air cleaner (LX 4397) is a professional-grade replacement component engineered for long service life and reliable operation across all conditions your vehicle encounters. The part is built to the following specification: Length [mm]: 344, Plastic mm, Width [mm]: 163 mm, Height [mm]: 50, Cast Iron mm, Filter type: Stainless Steel, Packaging length [cm]: Fibreglass, 0 cm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. Verified to fit LAND ROVER, SUZUKI models. All compatibility data is cross-checked against the TecDoc database — select your vehicle to confirm the part matches your specific engine and year. This part supersedes original equipment references: 143-3746, 153071762744, 154072445922, 170233 and 32 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KNECHT is a recognised supplier of automotive replacement components to independent workshops and dealer networks across Europe. All parts are sourced from authorised distribution channels and carry full manufacturer traceability — you receive exactly the same component supplied to professional garages and dealer workshops. If fitment or specifications do not match your vehicle, our technical team can help identify the correct alternative — use the vehicle selector or contact us with your VIN for a guaranteed-fit recommendation. Replacing worn components on schedule preserves your vehicle's safety, reliability, and resale value — and aftermarket parts from established brands deliver OEM-equivalent performance at a fraction of the dealer price. Every part is dispatched with tracked delivery and a 14-day money-back guarantee with hassle-free returns.
Suitable cars
Equivalent products (32)
Show all 32 OE numbers
Air cleaner KNECHT LX 4397 — compatible car models
| Car models | LAND ROVER: DISCOVERY IV (L319), DISCOVERY V (L462), DISCOVERY V VAN (L462), RANGE ROVER III (L322), RANGE ROVER IV (L405), RANGE ROVER SPORT II (L494), RANGE ROVER SPORT I (L320); SUZUKI: JIMNY Closed Off-Road Vehicle (SN) |
|---|---|
| Engines | 3.0 4x4; 2.0 Sd4 4x4; 4.4 D 4x4; 2.0 P400e Hybrid 4x4; 2.0 P400e PHEV 4x4; 5.0 4x4; 1.3 16V 4WD |
| Year of manufacture | 1998-2022 |
| Manufacturer article number (MPN) | LX 4397 |
| OE part numbers | AH429610AA, LR0 11593, LR161843 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
KNECHT lx4397 Air cleaner. Filter type: 9. Height [mm]: 50,3 mm. Length [mm]: 344,6 mm. Net Weight [g]: 290 g. Packaging height [cm]: 35,00 cm. Packaging length [cm]: 17,0 cm. Packaging width [cm]: 5,50 cm. Seal Material: 234
- 1x Air cleaner
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Tracked standard shipping.
- Standard delivery: 5–9 business days
- Order before 5pm — ships the next working day
- Free returns within 14 days
- All parts backed by manufacturer warranty
Warranty: 12-month manufacturer warranty on all parts. 14-day money-back guarantee if the part doesn't fit your vehicle.
Frequently Asked Questions
Is this Air cleaner compatible with my car?
This Air cleaner fits LAND ROVER, SUZUKI vehicles. Use the vehicle selector at the top of the page to check exact compatibility — enter your car's make, model, and engine for a confirmed fitment match. All fitment data is verified through TecDoc.
What specifications does this KNECHT Air cleaner have?
This KNECHT Air cleaner has the following specifications: Length [mm]: 344,6 mm; Width [mm]: 163 mm; Height [mm]: 50,3 mm; Filter type: 9; Packaging length [cm]: 17,0 cm; Packaging width [cm]: 5,50 cm. Check the full specifications table above for complete details.
What OE part numbers does this Air cleaner replace?
This Air cleaner replaces OE part numbers: AH429610AA, LR0 11593, LR161843. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Air cleaner cost?
This KNECHT Air cleaner is available for £34.99. Air cleaner prices vary depending on brand, specifications, and vehicle compatibility. KNECHT parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Air cleaner?
A dirty air filter can cause reduced fuel economy, engine misfires, unusual engine sounds, or reduced horsepower. Most manufacturers recommend replacement every 15,000-30,000 miles, or more frequently in dusty conditions.
What tools do I need to replace a Air cleaner?
Tools needed: none for most vehicles (airbox clips open by hand); some require a flat-head screwdriver or T20 Torx. Difficulty: Easy DIY. Safety warning: Ensure the airbox is fully sealed after fitting -- an air leak downstream of the mass airflow sensor will cause running problems and potential fuel mixture faults.
Can I use this part as a replacement for OE AH429610AA?
Yes, this KNECHT Air cleaner is a direct replacement for OE part number AH429610AA. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
Is the KNECHT LX 4397 the same as the KNECHT LX 1000?
No, while both are Air cleaner parts, they are different products. The KNECHT LX 4397 has Length [mm]: 344,6 mm, Width [mm]: 163 mm, Height [mm]: 50,3 mm. The KNECHT LX 1000 may differ in dimensions, fitting position, or material composition. Always verify compatibility with your specific vehicle using our vehicle selector, or contact our customer service team for assistance.
Related categories
Common OE numbers for this part
Common original equipment numbers linked to stocked alternatives.
