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Details
| Specification | Value |
|---|---|
| Brand | DT Spare Parts |
| MPN | 4.81071 |
| Diameter [mm] | 220 mm |
| Thread Size | 1/4" x 18 NPTF |
| Outer Diameter [mm] | 160 mm |
| Diameter up to [mm] | 248 mm |
| Thread Length 1 [mm] | 35 mm |
| Thread Size 1 | 3/4" x 16 UNF |
| Thread Size 2 | 3/8" x 16 UNC |
| Bore Distance [mm] | 89 mm |
| Length from [mm] | 80 mm |
| Length to [mm] | 266 mm |
| Net Weight [g] | 2862 g |
OE numbers (1)
Search by this OE number to find compatible parts
- HENDRICKSON—B-14486
About this product
The DT Spare Parts Bellow Air Suspension (4.81071) 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]: 220 mm, Thread Size: 1/4" x 18 NPTF, Outer Diameter [mm]: 160 mm, Diameter up to [mm]: 248 mm, Thread Length 1 [mm]: 35 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: B-14486, DT4.81071, JAB20304, SA9E0039 and 3 more. Matching these numbers confirms a like-for-like replacement with no loss of function. DT Spare Parts is a recognised supplier of automotive suspension 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
Vehicle matches are curated from manufacturer data
Confirmed fits based on manufacturer data.Equivalent products (6)
Bellow Air Suspension DT Spare Parts 4.81071 — compatible car models
| Manufacturer article number (MPN) | 4.81071 |
|---|---|
| OE part numbers | B-14486 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
DT Spare Parts 4.81071 . Bore Distance [mm]: 89 mm. Diameter [mm]: 220 mm. Diameter up to [mm]: 248 mm. Guarantee: 2. Length from [mm]: 80 mm. Length to [mm]: 266 mm. Net Weight [g]: 2862 g. Outer Diameter [mm]: 160 mm
- 1x Bellow Air Suspension
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 Bellow Air Suspension 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 Bellow Air Suspension fits. All fitment data is verified through TecDoc.
What specifications does this DT Spare Parts Bellow Air Suspension have?
This DT Spare Parts Bellow Air Suspension has the following specifications: Diameter [mm]: 220 mm; Thread Size: 1/4" x 18 NPTF; Outer Diameter [mm]: 160 mm; Diameter up to [mm]: 248 mm; Thread Length 1 [mm]: 35 mm; Thread Size 1: 3/4" x 16 UNF. Check the full specifications table above for complete details.
What OE part numbers does this Bellow Air Suspension replace?
This Bellow Air Suspension replaces OE part numbers: B-14486. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Bellow Air Suspension cost?
This DT Spare Parts Bellow Air Suspension is available for £116.99. Bellow Air Suspension prices vary depending on brand, specifications, and vehicle compatibility. DT Spare Parts parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Bellow Air Suspension?
Regular inspection of your Bellow Air Suspension 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 Bellow Air Suspension?
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 Bellow Air Suspension fitted by a professional mechanic.
Can I use this part as a replacement for OE B-14486?
Yes, this DT Spare Parts Bellow Air Suspension is a direct replacement for OE part number B-14486. 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 DT Spare Parts 4.81071 the same as the DT Spare Parts 10.66000?
No, while both are Bellow Air Suspension parts, they are different products. The DT Spare Parts 4.81071 has Diameter [mm]: 220 mm, Thread Size: 1/4" x 18 NPTF, Outer Diameter [mm]: 160 mm. The DT Spare Parts 10.66000 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.
