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Details
| Specification | Value |
|---|---|
| Brand | KNECHT |
| MPN | hc8 |
| Diameter [mm] | 93.3 mm |
| Height [mm] | 144.0 mm |
| Thread Size | 3/4"-16UNF-2B |
| Sealing Ring Diameter [mm] | 72.0 mm |
| Diameter 2 [mm] | 72.0 mm |
| Packaging length [cm] | 10.0 cm |
| Packaging width [cm] | 10.00 cm |
| Packaging height [cm] | 14.50 cm |
| Net Weight [g] | 701 g |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- DEMAG—04819974
About this product
The KNECHT Filter Operating Hydraulics (HC 8) 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: Diameter [mm]: 93, Cast Iron mm, Height [mm]: 144, 0 mm, Thread Size: 3/4"-16UNF-2B, Sealing Ring Diameter [mm]: 72, 0 mm, Diameter 2 [mm]: 72, 0 mm. Each dimension is checked against the OEM reference to ensure the component seats and functions correctly first time. This part supersedes original equipment references: 04819974, 05821203, 137658, 44.64.162/140 and 16 more. Matching these numbers confirms a like-for-like replacement with no loss of function. KNECHT is a recognised supplier of automotive filtration 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (20)
Filter Operating Hydraulics KNECHT HC 8 — compatible car models
| Manufacturer article number (MPN) | HC 8 |
|---|---|
| OE part numbers | 04819974 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
KNECHT hc8 . Diameter 2 [mm]: 72,0 mm. Diameter [mm]: 93,3 mm. Filter type: 1. Height [mm]: 144,0 mm. Net Weight [g]: 701 g. Packaging height [cm]: 14,50 cm. Packaging length [cm]: 10,0 cm. Packaging width [cm]: 10,00 cm
- 1x Filter Operating Hydraulics
Shipping, returns, warranty
Free UK delivery on orders over £99.00. Express and standard shipping available.
- Standard delivery: 2-5 business days
- Express delivery: 1-2 business days
- 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 Filter Operating Hydraulics compatible with my car?
Use the vehicle selector at the top of the page to check compatibility. Enter your car's make, model, and engine — we'll confirm whether this Filter Operating Hydraulics fits. All fitment data is verified through TecDoc.
What specifications does this KNECHT Filter Operating Hydraulics have?
This KNECHT Filter Operating Hydraulics has the following specifications: Diameter [mm]: 93,3 mm; Height [mm]: 144,0 mm; Thread Size: 3/4"-16UNF-2B; Sealing Ring Diameter [mm]: 72,0 mm; Diameter 2 [mm]: 72,0 mm; Filter type: 1. Check the full specifications table above for complete details.
What OE part numbers does this Filter Operating Hydraulics replace?
This Filter Operating Hydraulics replaces OE part numbers: 04819974. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Filter Operating Hydraulics cost?
This KNECHT Filter Operating Hydraulics is available for £24.99. Filter Operating Hydraulics 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 Filter Operating Hydraulics?
Regular inspection of your Filter Operating Hydraulics is recommended as part of routine vehicle maintenance. Watch for changes in performance, unusual noises, or visual signs of wear. Consult your vehicle's owner manual for manufacturer-recommended replacement intervals specific to your make and model.
What tools do I need to replace a Filter Operating Hydraulics?
Tools required vary by vehicle make and model. Generally, a basic socket set, screwdrivers, and vehicle-specific tools may be needed. We recommend consulting a workshop manual for your specific vehicle, or having the Filter Operating Hydraulics fitted by a professional mechanic.
Can I use this part as a replacement for OE 04819974?
Yes, this KNECHT Filter Operating Hydraulics is a direct replacement for OE part number 04819974. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
