Menu
- Bus Audio & Video(845)
- Bus doors(667)
- Filters and Filter Elements(18)
- Bus Seats(217)
- Bus Bodywork(543)
- Wheels: Tyres, Rims, Wheel Covers(24)
- Air conditioning(392)
- Cockpit and Driver’s Area(3864)
- Bus Lamps & Lighting(1214)
- Bus Mirrors(498)
- Bus Heating(472)
- Passenger compartment(392)
- Engine & Engine Accessories(425)
- Bus Gearboxes and Clutches(162)
- Bus Control Units(2221)
- Driver Sleeper Compartments(4)
- Bus Roof Hatches(73)
- Bus Windows(155)
- Destination Signs(10)
- Bus Tachographs(112)
- Wheelchair Lifts(4)
- Bus windscreen wipers(215)
- Displays and Destination Signs(7)
- Bus Seat Headrests(31)
- Bus Curtains(64)
- Suspension(105)
- Cooling system(138)
- Electrical system(2971)
- Steering System(53)
- Bus braking system(1058)
- Hydraulic System(25)
- Fuel System(196)
- Pneumatic System(896)
- Driveline(26)
- Exhaust system(118)
- DPF(2)
- Custom-Made Exhaust System Components(0)
- Exhaust elbows and bends(1)
- Exhaust Clamps, Bands and Mounts(6)
- Exhaust System Modules(3)
- Exhaust Reducers, Expanders, Adapters and Connectors(13)
- Exhaust Inlet Pipes for Buses(19)
- Flexible Stainless Steel Tubes(0)
- Bent Exhaust Pipes(2)
- Muffler outlet pipes(5)
- Bus Exhaust Silencers(59)
- Truck Exhaust Silencers(5)
- Exhaust System Gaskets(1)
- AUTOSAN(179)
- BOVA(1752)
- DAB(38)
- DAF(219)
- EOS(217)
- EvoBus Parts(146)
- IRISBUS(690)
- IVECO(353)
- ISUZU(69)
- KAROSA(259)
- MAN(1450)
- MERCEDES-BENZ(1209)
- NEOPLAN(693)
- PONTICELLI(67)
- RENAULT(788)
- SCANIA(843)
- SETRA(789)
- SOLARIS(229)
- TEMSA(347)
- Van Hool(429)
- VOLVO(635)
- VDL(178)
- Sale(3)
- New products
- Products on sale
Search
Browsing options
Availability
Price
-
from
to
New
Exhaust Pipe Flange Connector, 127 mm Diameter
€17.88
Net price: €14.54
Exhaust Pipe Reducer, 120 mm to 130 mm Flange, 50 mm Height
€11.92
Net price: €9.69
Exhaust Pipe Reducer, 90 mm to 110 mm Flange, 35 mm High
€11.92
Net price: €9.69
Exhaust Pipe Reducer, Flange, Expander and Adapter 120 x 133 mm
€11.92
Net price: €9.69
Exhaust pipe with expanded section, 113 mm sleeve and 85 mm straight pipe
€14.90
Net price: €12.12
Exhaust pipe, 48 to 67 mm, adapter, reducer and mounting sleeve
€11.92
Net price: €9.69
Exhaust system flange, pipe expander from 127 mm to 144 mm
€17.88
Net price: €14.54
Exhaust system pipe reducer/expander, flange 50 mm to 70 mm, height 45 mm
€11.92
Net price: €9.69
Pipe Reducer, Tube Adapter 110 mm to 114 mm
€11.92
Net price: €9.69
Straight Exhaust Pipe 70 mm with 100 mm Expanded End, 100-to-70 mm Reducer, 85 mm Overall Length
€14.90
Net price: €12.12
Straight Flanged Pipe Adapter, Ø 89 mm
€11.92
Net price: €9.69
Straight Pipe Reducer / Adapter, 127 mm Diameter, with Flange
€11.92
Net price: €9.69
Straight pipe Ø 113 mm with bead, exhaust system adapter and connector
€11.92
Net price: €9.69
Exhaust system reducers, expanders and connectors for buses
During servicing or upgrading the exhaust system, precise matching of pipes with different diameters is essential for maintaining system tightness and proper exhaust gas flow dynamics. Exhaust reducers, expanders and connectors enable seamless connection of mufflers, DPF filters or catalytic converters to the rest of the system. At Peterbus.pl, we offer professional mounting components made from durable materials that withstand the extreme temperatures and vibrations generated by bus engines from brands such as Mercedes, MAN, Solaris and Scania.
Professional adaptation and mounting components
Our range includes a wide selection of components allowing flexible exhaust system configuration:
-
Reducers and expanders (adapters): Enable transition from one pipe diameter to another, for example from 100 mm to 110 mm, and are available with a single or double flared end.
-
Pipe connectors (sleeves): Robust components for the axial connection of two pipes with the same diameter, ensuring high system rigidity.
-
Exhaust adapters: Dedicated components that facilitate the installation of universal components in place of original (OEM) parts.
-
Double-ended and clamp connectors: Solutions enabling fast servicing without welding, ideal for temporary repairs on the road.
Why choose mounting components from Peterbus.pl?
Incorrectly selected connectors can cause leaks which, in buses equipped with Euro 5 and Euro 6 systems, often result in pressure sensor errors and engine limp mode. By choosing our parts, you receive:
-
Corrosion resistance: We offer reducers and connectors made of aluminised or acid-resistant stainless steel (inox), ensuring a long service life in the aggressive exhaust environment.
-
Precise dimensions: Our components are calibrated to fit standard bus exhaust pipe diameters perfectly, including 80 mm, 90 mm, 100 mm, 110 mm and 120 mm.
-
Easy installation: Thanks to the use of sleeves and flared ends, the pipe joining process is faster and requires less work from the mechanic.
Ensure your fleet has a tight, professionally made exhaust system. Browse our range of exhaust reducers and connectors for buses and choose proven components from Peterbus.pl, designed to provide durability for thousands of kilometres.
Vendors