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- part no.: 1811434
This high-quality manifold in perfect quality suits each original BMW exhaust system. Price per... more
Manifold
38mm Chrome
38mm Chrome
This high-quality manifold in perfect quality suits each original BMW exhaust system.
Price per piece.
Top quality, a perfect fit, high quality - exclusively from Siebenrock.
Siebenrock product
Each original Siebenrock product bears this seal that guarantees the highest quality possible, consistently optimized down to the last detail.
TIP
Please order a clamping ring art.no.1821586 and a pressure ring art.no.1821585 as well.
Matching cross tube art. no. 1811638 or BMW 18 11 1 230 638.
Spare part for the classic BMW airhead models
R 50/5, R 60/5, R 75/5
R 60/6, R 75/6, R 90/6, R 90S
R 60/7, R 75/7, R 80/7, R 80RT, R 100/7, R 100RS, R 100RT, R 100S.
Compare 18111230434, 18 11 1 230 434
Information on product safety
Price per piece.
Top quality, a perfect fit, high quality - exclusively from Siebenrock.
Siebenrock product
Each original Siebenrock product bears this seal that guarantees the highest quality possible, consistently optimized down to the last detail.
TIP
Please order a clamping ring art.no.1821586 and a pressure ring art.no.1821585 as well.
Matching cross tube art. no. 1811638 or BMW 18 11 1 230 638.
Spare part for the classic BMW airhead models
R 50/5, R 60/5, R 75/5
R 60/6, R 75/6, R 90/6, R 90S
R 60/7, R 75/7, R 80/7, R 80RT, R 100/7, R 100RS, R 100RT, R 100S.
Compare 18111230434, 18 11 1 230 434
Information on product safety
| Fits for BMW R2V: | R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S, R 60/7, R 75/7, R 80 up to 84, R 100 up to 84 |
Read, write and discuss reviews... more
Customer evaluation for "Manifold[br]38mm Chrome"
From: Paolo De Temmerman On: 29 Aug 2025
black chromed
Dear, do you have this manifold set also in black chrome (together with the black chrome hoske set) for an R100RT from 1979?
Write an evaluation
Evaluations will be activated after verification.
Clamping ring38mm
BMW 2-valve Boxer models
€11.95
Prices incl. VAT, plus shipping costs
Part no. 1821586
Pressure ringExhaust 38mm
BMW 2-vakve Boxer models
€9.90
Prices incl. VAT, plus shipping costs
Part no. 1821585
Cross pipeChrome
BMW /5, /6, /7 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1811638
Manifold38mm Chrome
BMW /5, /6, /7 models up to 9/80
Right side
Right side
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1811433
Cross pipeChrome
BMW /5, /6, /7 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1811638
Clamping ring38mm
BMW 2-valve Boxer models
€11.95
Prices incl. VAT, plus shipping costs
Part no. 1821586
Pressure ringExhaust 38mm
BMW 2-vakve Boxer models
€9.90
Prices incl. VAT, plus shipping costs
Part no. 1821585
Silencer Set38mm Chrome
BMW /6 und /7 models
€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
Exhaust nut BMW /5, /6 models
With long fins
With long fins
€36.90
Prices incl. VAT, plus shipping costs
Part no. 1811270
Gasket SetFor Karcoma fuel tap
BMW 2-valve Boxer models
€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Hall sensor BMW 2v Boxer models from 9/80 on
€139.80
Prices incl. VAT, plus shipping costs
Part no. 1200088
Exhaust star nut BMW /7, Monoelver, Paralever models
With short fins
With short fins
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1821721
Grip rubberRight side Square-cut Black
BMW 2-valve Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272812
Float BING carburator 64/26, 64/28, 64/32, 94/40
BMW 2-valve Boxer models
€25.80
Prices incl. VAT, plus shipping costs
Part no. 1311766
Tooll box SetProfile rubber
BMW R 50/5, R 60/5, R 75/5
€48.50
Prices incl. VAT, plus shipping costs
Part no. 5253395
Alternator rotorNew part
BMW 2-valve Boxer models
€129.00
Prices incl. VAT, plus shipping costs
Part no. 1231641
Brake line stainless steel BMW /6, /7 models up to 9/80
With dual disc brake
With dual disc brake
€91.50
Prices incl. VAT, plus shipping costs
Part no. 3432699s
Idle switchFor 5-speed gearbox
BMW 2v Boxer models from 9/75 on
€19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
FenderFront Long
BMW /5 and /6 models
€136.00
Prices incl. VAT, plus shipping costs
Part no. 4661935
Fuel tapStraight Karcoma
BMW 2-valve Boxer models
€54.90
Prices incl. VAT, plus shipping costs
Part no. 1612557
Grip rubberLeft side Square-cut Black
BMW 2-valve Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272811
Pushrod tube18mm
BMW 2v Boxer models from 9/75 on
Stainless steel
Stainless steel
€24.90
Prices incl. VAT, plus shipping costs
Part no. 1111904
Tension spring for choke leverBING carburetor
64/26, 64/28, 64/32, 94/40
BMW 2V Boxer Models
BMW 2V Boxer Models
€5.95
Prices incl. VAT, plus shipping costs
Part no. 1311370
NEW
Instrument housing Set BMW R 80/7, R 80RT, R 100/7, R 100S,
R 100CS, R 100RS, R 100RT, Monolever
R 100CS, R 100RS, R 100RT, Monolever
€195.00
Prices incl. VAT, plus shipping costs
Part no. 6211779S
NEW
Mounting ring for fork gater BMW R 65GS, R 80G/S, R80G/S PD
€8.95
Prices incl. VAT, plus shipping costs
Part no. 3142669
NEW
Intake rubber carburetorD=50mm/60mm
BMW 2-valve Boxer models
€13.50
Prices incl. VAT, plus shipping costs
Part no. 1372392
Combination switch Light / Horn
BMW /5 and /6 models
Left Long
BMW /5 and /6 models
Left Long
€129.00
Prices incl. VAT, plus shipping costs
Part no. 6131220
Swing Arm Boot BMW 2-valve Boxer models
€19.95
Prices incl. VAT, plus shipping costs
Part no. 3317304
Swingarm bearing BMW 2v Boxer models from 9/80 on
40x17x17
40x17x17
€38.90
Prices incl. VAT, plus shipping costs
Part no. 3317546
Ring winding / strator20A For Bosch alternator
BMW 2v Boxer models
€149.00
Prices incl. VAT, plus shipping costs
Part no. 1231041
Gear shifter unitRepair kit
BMW 2-valve Boxer models from 9/75 on
€27.25
Prices incl. VAT, plus shipping costs
Part no. 2331910
Valve Cover Retro BMW 2v Boxer models
Black Semi-matt
Black Semi-matt
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Cylinder gasket SetFrom 9/1980 on
BMW R 45, R 65
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1100451
Toolbox Gasket BMW R 65GS,R 80 G/S, R 80ST
With double seat
With double seat
€5.90
Prices incl. VAT, plus shipping costs
Part no. 5253317
Power Kit 860ccPlug & Play
BMW R 65 9/80 on, R 65LS, R 65 Monolever 48hp
€1,079.00
Prices incl. VAT, plus shipping costs
Part no. 1100870
Exhaust Thread Cutting Tool For BMW R 45, R 65 models, R 69S
M48x2
M48x2
€99.80
Prices incl. VAT, plus shipping costs
Part no. 1899250
Gear shift bellows BMW 2-valve Boxer models
€16.80
Prices incl. VAT, plus shipping costs
Part no. 2341746
Oilfilter SetMahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
OX37D two-piece
€14.30
Prices incl. VAT, plus shipping costs
Part no. 1142145
Roller bearingFor shift mechansim
BMW 2-valve Boxer models
5-speed gearbox from 9/75 on
5-speed gearbox from 9/75 on
€9.40
Prices incl. VAT, plus shipping costs
Part no. 2331572
Oil cooler Kit BMW 2v Boxer models
Centered position
Centered position
€469.00
Prices incl. VAT, plus shipping costs
Part no. 1142400
Cross pipeChrome
BMW /5, /6, /7 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1811638
Silencer Set38mm Chrome
BMW /6 und /7 models
€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
NEW
ManifoldChrome
BMW R 80, R 100 Monolever models
Left side
Left side
€186.00
Prices incl. VAT, plus shipping costs
Part no. 1814181
MufflerBlack chrome
BMW R 65GS, R 80G/S, R 80G/S PD
€349.00
Prices incl. VAT, plus shipping costs
Part no. 1812017
Luggage rack G/SFor single seat
BMW 2V Boxer G/S, ST, GS models
€169.00
Prices incl. VAT, plus shipping costs
Part no. 4654838
Exhaust nut BMW /5, /6 models
With long fins
With long fins
€36.90
Prices incl. VAT, plus shipping costs
Part no. 1811270
Power Kit Extra 1000cc 97mmPlug & Play
BMW R 75/5, R 75/6, R 90/6 , R 90S up to 9/7
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100072
Valve cover Classic BMW 2-valve Boxer models
€49.75
Prices incl. VAT, plus shipping costs
Part no. 1112240
NEW
ManifoldChrome
BMW R 80, R 100 Monolever models
Right side Without oil cooler
Right side Without oil cooler
€186.00
Prices incl. VAT, plus shipping costs
Part no. 1814182
NEW
ManifoldChrome
BMW R 45, R 65 up to 9/80
Right side
Right side
€186.00
Prices incl. VAT, plus shipping costs
Part no. 1814273
NEW
ManifoldChrome
BMW R 45, R 65 from 9/80 on
Right side
Right side
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1814218
NEW
ManifoldChrome
BMW R 45, R 65 from 9/80 on
Left side
Left side
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1814217
NEW
ManifoldBlack chrome
BMW R 65LS
Right side
Right side
€219.00
Prices incl. VAT, plus shipping costs
Part no. 1814010
NEW
Manifold40mm Chrome
BMW R 100RS, R 100RT, R 100S
Left side
Left side
€198.00
Prices incl. VAT, plus shipping costs
Part no. 1811441
Tooll box SetProfile rubber
BMW R 50/5, R 60/5, R 75/5
€48.50
Prices incl. VAT, plus shipping costs
Part no. 5253395
Exhaust Thread Cutting Tool BMW 2-valve Boxer models
M52x2
M52x2
€99.80
Prices incl. VAT, plus shipping costs
Part no. 1899270
SilencerBlack chrome
BMW R 65GS, R 80G/S
€739.00
Prices incl. VAT, plus shipping costs
Part no. 1812018
Oil drain plug engine BMW 2-valve Boxer models
Magnetic M 18x1,5
Magnetic M 18x1,5
€9.80
Prices incl. VAT, plus shipping costs
Part no. 0711143
Single ignition digitalSilent Hektik
BMW 2v Boxer models ftom 9/78 on
€498.00
Prices incl. VAT, plus shipping costs
Part no. 1200101
Rubber driver footrestRound version
BMW /5, /6 models
€9.80
Prices incl. VAT, plus shipping costs
Part no. 4671428
Lead substitute 0.25 Liter (€44.00 / 1 Liter)
Liqui Moly
Liqui Moly
Content 0.25 Liter (€44.00 * / 1 Liter)
€11.00
Prices incl. VAT, plus shipping costs
Part no. LM1010
Power Kit Extra 1000cc 99mmStainless steel pushrod tubes
BMW R 75/6, R 90/6, R 90S, R 75/7, R 80/7, R 80RT
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100085
Power Kit Extra 1000ccStainless steel push rod tubes
BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R
€1,159.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Star Nut Wrench BMW 2-valve Boxer models
In shop quality
In shop quality
€49.35
Prices incl. VAT, plus shipping costs
Part no. 1821699
FenderFront Long
BMW /5 and /6 models
€136.00
Prices incl. VAT, plus shipping costs
Part no. 4661935
Seat cover /5Short swing arm
BMW R 50/5, R 60/5, R 75/5
€98.00
Prices incl. VAT, plus shipping costs
Part no. 5255533
Seat /6Crossway seams
BMW R 60/6, R75/6, R 90/6
€598.00
Prices incl. VAT, plus shipping costs
Part no. 5255600
Seat /5Short swing arm
BMW R 50/5, R 60/5, R 75/5
€598.00
Prices incl. VAT, plus shipping costs
Part no. 5255530
NEW
Valve cover SiebenrockFour ribs
BMW 2v Boxer models
Classic look
Classic look
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1112340
Valve Cover Bundle40 Years of Siebenrock
Anniversary Offer
BMW 2v Boxer models
BMW 2v Boxer models
€111.00
Prices incl. VAT, plus shipping costs
Part no. 1112261S40
NEW
Siebenrock FM Oil pan BMW 2-valve Boxer models
Black Logo and fins polished
Black Logo and fins polished
€879.00
Prices incl. VAT, plus shipping costs
Part no. 1113093
NEW
Siebenrock FM Oil pan BMW 2-valve Boxer models
Basic
Basic
€685.00
Prices incl. VAT, plus shipping costs
Part no. 1113080
Shock Set BMW /5, /6 and /7 models
YSS Sport Black edition
YSS Sport Black edition
€549.00
Prices incl. VAT, plus shipping costs
Part no. 3353111Y
AtomizerBING carburettor 64/32, 94/40
BMW 2V Boxer models
€12.90
Prices incl. VAT, plus shipping costs
Part no. 1311973
Mixture control screwBING carburetor 64/32, 94/40
BMW 2V Boxer Models
€10.50
Prices incl. VAT, plus shipping costs
Part no. 1311302
Spring for mixture control screwBING carburetor 64/26, 64/28, 64/32, 94/40
pring for mixture control screw[br]BING carburetor 64/26, 64/28, 64/32, 94/40
€2.00
Prices incl. VAT, plus shipping costs
Part no. 1311736
Nozzle needleBING carburetor 64/26, 64/28, 64/32
BMW 2V Boxer models
€10.95
Prices incl. VAT, plus shipping costs
Part no. 1311840
NEW
ManifoldChrome
BMW R 45, R 65 up to 9/80
Left side
Left side
€186.00
Prices incl. VAT, plus shipping costs
Part no. 1814271
NEW
Valve cover SiebenrockFour ribs
BMW 2V Boxer models
With polished edges
With polished edges
€95.00
Prices incl. VAT, plus shipping costs
Part no. 1112365
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