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Details
| Specification | Value |
|---|---|
| Brand | FA1 |
| MPN | 101-946 |
| Thickness [mm] | 15 mm |
| Inner Diameter [mm] | 45 mm |
| Outer Diameter [mm] | 58 mm |
OE/OEM numbers (1)
Search by this OE number to find compatible parts
- BMW—18301728734
Where this part fits
Original-fit position for OE 18301728734. The red ring marks where this part installs on the vehicle.
About this product
Sourced from FA1, this seal ring exhaust pipe (101-946) combines precision engineering with durable materials to meet the demands of everyday driving and extended service intervals. Technical specifications — Thickness [mm]: EPDM mm, Inner Diameter [mm]: 45 mm, Outer Diameter [mm]: 58 mm, Exhaust System: 50 — are verified against the OEM data sheet to guarantee fitment accuracy and performance parity with the original equipment. Verified to fit BMW 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: 18301728734, 353700, 410436, 410932 and 5 more. Matching these numbers confirms a like-for-like replacement with no loss of function. FA1 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 from our UK warehouse with a 30-day money-back guarantee and free hassle-free returns.
Suitable cars
Equivalent products (8)
Seal Ring Exhaust Pipe FA1 101-946 — compatible car models
| Car models | BMW: 5 (E34), 5 (E39), 5 Touring (E34), 5 Touring (E39), 7 (E32), 7 (E38), 8 (E31), Z8 Roadster (E52) |
|---|---|
| Engines | 530 i V8; 535 i; 530 i; 540 i; 730 i, iL V8; 730 i, iL; 840 Ci; 4.9 |
| Year of manufacture | 1985-2004 |
| Manufacturer article number (MPN) | 101-946 |
| OE part numbers | 18301728734 |
Compatibility check
Loading vehicle data…
Please wait while we load vehicle compatibility information.Description and what's included
FA1 101-946 . Exhaust System: 50. Inner Diameter [mm]: 45 mm. Outer Diameter [mm]: 58 mm. Thickness [mm]: 15 mm
- 1x Seal Ring Exhaust Pipe
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 Seal Ring Exhaust Pipe compatible with my car?
This Seal Ring Exhaust Pipe fits BMW 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 FA1 Seal Ring Exhaust Pipe have?
This FA1 Seal Ring Exhaust Pipe has the following specifications: Thickness [mm]: 15 mm; Inner Diameter [mm]: 45 mm; Outer Diameter [mm]: 58 mm; Exhaust System: 50. Check the full specifications table above for complete details.
What OE part numbers does this Seal Ring Exhaust Pipe replace?
This Seal Ring Exhaust Pipe replaces OE part numbers: 18301728734. Cross-reference these numbers with your vehicle's original part number to confirm compatibility.
How much does a Seal Ring Exhaust Pipe cost?
This FA1 Seal Ring Exhaust Pipe is available for £4.99. Seal Ring Exhaust Pipe prices vary depending on brand, specifications, and vehicle compatibility. FA1 parts offer a balance of quality and value, backed by our 14-day money-back guarantee.
How do I know when to replace my Seal Ring Exhaust Pipe?
Regular inspection of your Seal Ring Exhaust Pipe 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 Seal Ring Exhaust Pipe?
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 Seal Ring Exhaust Pipe fitted by a professional mechanic.
Can I use this part as a replacement for OE 18301728734?
Yes, this FA1 Seal Ring Exhaust Pipe is a direct replacement for OE part number 18301728734. It is manufactured to meet or exceed original equipment specifications, ensuring proper fitment and performance. All cross-reference data is verified through TecDoc.
