40 Years of Siebenrock – A Heartfelt Thank You!

 

Since 1985, the name Siebenrock has stood for quality, technical expertise, and genuine passion for classic BMW motorcycles.
Our success is built on continuous development, solid engineering knowledge,

and the ambition to create products that impress with functionality and durability.

  

A major milestone – and one we’d love to celebrate with you!

 

From July 4 to 16, 2025, enjoy a special anniversary discount on selected Siebenrock items in our online shop – it’s worth a look!

 

Or come see us in person at the BMW Motorrad Days in Garmisch-PartenkirchenJuly 4–6, 2025.

Visit our stand and receive an exclusive anniversary gift – a little surprise from us to you!

 

 Your Siebenrock Team

 

While supplies last.

 

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Manifold
38mm Chrome

BMW /5, /6, /7 models up to 9/80
Right side


Artikelbild
Please inform me as soon as the product is available again.

€186.00

Prices incl. VAT, plus shipping costs

  • 1811433
For one crossover. This high-quality manifold in perfect quality suits each original BMW exhaust... more
Manifold
38mm Chrome
For one crossover.
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 18111230433, 18 11 1 230 433

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
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Artikelbild Manifold
38mm Chrome
BMW /5, /6, /7 models up to 9/80
Left side


€186.00
Prices incl. VAT, plus shipping costs
Part no. 1811434
Artikelbild Cross pipe
Chrome
BMW /5, /6, /7 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1811638
Artikelbild Clamping ring
38mm
BMW 2-valve Boxer models

€11.95
Prices incl. VAT, plus shipping costs
Part no. 1821586
Artikelbild Pressure ring
Exhaust 38mm
BMW 2-vakve Boxer models

€9.90
Prices incl. VAT, plus shipping costs
Part no. 1821585
Artikelbild Silencer Set
38mm Chrome
BMW /6 und /7 models

€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Artikelbild Exhaust star nut
BMW /7, Monoelver, Paralever models
With short fins
€37.20
Prices incl. VAT, plus shipping costs
Part no. 1821721
Artikelbild Hall sensor
BMW 2v Boxer models from 9/80 on
€129.90
Prices incl. VAT, plus shipping costs
Part no. 1200088
Artikelbild Exhaust nut
BMW /5, /6 models
With long fins
€29.50
Prices incl. VAT, plus shipping costs
Part no. 1811270
Artikelbild Fender
Front Long
BMW /5 and /6 models

€136.00
Prices incl. VAT, plus shipping costs
Part no. 4661935
Artikelbild Grip rubber
Right side Square-cut Black
BMW 2-valve Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272812
5253638_1 Tool box Set
Large cover
BMW /7 models
€65.00
Prices incl. VAT, plus shipping costs
Part no. 5253638
Artikelbild Valve Cover Retro
BMW 2v Boxer models
Black Semi-matt
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
€14.25
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Brake line stainless steel
BMW /6, /7 models up to 9/80
With dual disc brake
€88.50
Prices incl. VAT, plus shipping costs
Part no. 3432699s
Artikelbild Bearing wheel / swingarm
BMW 2V Boxer models
40x17x14
€21.90
Prices incl. VAT, plus shipping costs
Part no. 0711005
Artikelbild Brake disc 2-2 perforation
Siebenrock product
BMW /6, /7 models, R 65LS
€219.00
Prices incl. VAT, plus shipping costs
Part no. 3411566
Artikelbild Idle switch
For 5-speed gearbox
BMW 2v Boxer models from 9/75 on

€19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
Artikelbild Grip rubber
Left side Square-cut Black
BMW 2-valve Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272811
Artikelbild Fork tube seal
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 3142001
Artikelbild Pushrod tube
18mm
BMW 2v Boxer models from 9/75 on
Stainless steel
€24.90
Prices incl. VAT, plus shipping costs
Part no. 1111904
Artikelbild Lower steering bearing ring
BMW 2V Boxer, K 2V, K 4V models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 3142509
Artikelbild Float
BING carburator 64/26, 64/28, 64/32, 94/40
BMW 2-valve Boxer models
€21.15
Prices incl. VAT, plus shipping costs
Part no. 1311766
Artikelbild Shaft seal
Transmission Input 5 speed
BMW 2-valve Boxer models

€9.95
Prices incl. VAT, plus shipping costs
Part no. 2312726
1311370_1 Tension spring for choke lever
BING carburetor
64/26, 64/28, 64/32, 94/40
BMW 2V Boxer Models
€5.95
Prices incl. VAT, plus shipping costs
Part no. 1311370
NEW
6211779S_1 Instrument housing Set
BMW R 80/7, R 80RT, R 100/7, R 100S,
R 100CS, R 100RS, R 100RT, Monolever
€195.00
Prices incl. VAT, plus shipping costs
Part no. 6211779S
1109016_1 Piston Ring Tensioner Pliers
For Power Kit, Replacement Kit, Big Bore Kit
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1109016
NEW
3142669_1 Mounting ring for fork gater
BMW R 65GS, R 80G/S, R80G/S PD
€9.90
Prices incl. VAT, plus shipping costs
Part no. 3142669
NEW
1372392_1 Intake rubber carburetor
D=50mm/60mm
BMW 2-valve Boxer models

€13.50
Prices incl. VAT, plus shipping costs
Part no. 1372392
6131220_1 Combination switch
Light / Horn
BMW /5 and /6 models
Left Long
€129.00
Prices incl. VAT, plus shipping costs
Part no. 6131220
Artikelbild Swing Arm Boot
BMW 2-valve Boxer models
€19.95
Prices incl. VAT, plus shipping costs
Part no. 3317304
Artikelbild T-piece
For fuel hose 6mm
BMW 2-valve Boxer models
€9.95
Prices incl. VAT, plus shipping costs
Part no. 1311083
3317546_1 Swingarm bearing
BMW 2v Boxer models from 9/80 on
40x17x17
€38.90
Prices incl. VAT, plus shipping costs
Part no. 3317546
5253395_1 Tooll box Set
Profile rubber
BMW R 50/5, R 60/5, R 75/5
€48.50
Prices incl. VAT, plus shipping costs
Part no. 5253395
Artikelbild Gear shifter unit
Repair kit
BMW 2-valve Boxer models from 9/75 on
€27.25
Prices incl. VAT, plus shipping costs
Part no. 2331910
Artikelbild Gasket
BMW Paralever models
For front collector
€18.50
Prices incl. VAT, plus shipping costs
Part no. 1821956
5114031_1 Sticker 800 fuel tank
Set
BMW R 80GS
Yellow
€37.00
Prices incl. VAT, plus shipping costs
Part no. 5114031
5114032_1 Sticker 1000 fuel tank
Set
BMW R 100GS
Yellow
€37.00
Prices incl. VAT, plus shipping costs
Part no. 5114032
Artikelbild Screw
For emblem enamel
BMW /5 models

€1.95
Prices incl. VAT, plus shipping costs
Part no. 0711703
Artikelbild Sticker 800 fuel tank
Set
BMW R 80GS
Blue
€37.00
Prices incl. VAT, plus shipping costs
Part no. 5114033
Artikelbild Manifold
38mm Chrome
BMW /5, /6, /7 models up to 9/80
Left side


€186.00
Prices incl. VAT, plus shipping costs
Part no. 1811434
1812908_1 Silencer Hoske Set
Chrome
BMW /5, /6, /7 models
38mm


€398.00
Prices incl. VAT, plus shipping costs
Part no. 1812908
Artikelbild Fuel tap
Straight Karcoma
BMW 2-valve Boxer models

€54.90
Prices incl. VAT, plus shipping costs
Part no. 1612557
Artikelbild Valve cover Classic
BMW 2-valve Boxer models
€49.75
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Fuel filler cap 101 style
BMW 2v Boxer models
€169.00
Prices incl. VAT, plus shipping costs
Part no. 5125119S
16112323153_1 Fuel tank
26 liters
BMW Paralever models

€890.00
Prices incl. VAT, plus shipping costs
Part no. 16112323153
1311302_1 Mixture control screw
BING carburetor 64/32, 94/40
BMW 2V Boxer Models
€10.50
Prices incl. VAT, plus shipping costs
Part no. 1311302
NEW
3411068_1 Brake disc Mono Right side
Floating
BMW Monolever with double disc
€219.00
Prices incl. VAT, plus shipping costs
Part no. 3411068
46632315005 Fairing RS
Left side
Used item
BMW R 1100RS
€69.00
plus shipping costs
Part no. 46632313005.1
NEW
1112375_1 Valve cover Siebenrock
Four ribs
BMW 2V Boxer models
Polished ribs, polished edges

€109.00
Prices incl. VAT, plus shipping costs
Part no. 1112375
NEW
1112355_1 Valve cover Siebenrock
Four ribs
BMW 2V Boxer models
Polished ribs and edges
€85.00
Prices incl. VAT, plus shipping costs
Part no. 1112355
NEW
1112345_1 Valve cover Siebenrock
Four ribs
BMW 2V Boxer models
With polished edges
€72.00
Prices incl. VAT, plus shipping costs
Part no. 1112345
18111341767 Exhaust manifold
Used item
BMW 850R, R 1100R, R 850GS, R 1100GS
€60.00
plus shipping costs
Part no. 18111341767.1
1109015_1 Piston ring Tension belt
For Power Kit, Replacement Kit and Big Bore Kit pistons
€25.90
Prices incl. VAT, plus shipping costs
Part no. 1109015
61212306670 Battery holder
Used item
BMW 4V models
€39.00
plus shipping costs
Part no. 61212306670.1
NEW
3431927_1 Repair kit Brakemaster cylinder 17mm
BMW R 90S, R 80/7, R 100 models

€109.00
Prices incl. VAT, plus shipping costs
Part no. 3431927
16112323152_1 Fuel tank
26 liters
BMW Paralever models

€890.00
Prices incl. VAT, plus shipping costs
Part no. 16112323152
16112323996_1 Fuel tank
36 liters
BMW R 80 GS, R 80GS PD, R100GS, R 100GS PD

€1,090.00
Prices incl. VAT, plus shipping costs
Part no. 16112323996
16112323997_1 Fuel tank
36 liters
BMW R 80 GS, R 80GS PD, R100GS, R 100GS PD

€1,090.00
Prices incl. VAT, plus shipping costs
Part no. 16112323997
16112323995_1 Fuel tank
36 liters
BMW R 80 GS, R 80GS PD, R100GS, R 100GS PD

€1,090.00
Prices incl. VAT, plus shipping costs
Part no. 16112323995
16112322659_1 Fuel tank
26 liters
BMW Paralever models

€890.00
Prices incl. VAT, plus shipping costs
Part no. 16112322659
NEW
1821656_1 Gasket Hoske exhaust
40mm -->38mm
For manifold 38mm
BMW /5, /6, /7 models
€19.70
Prices incl. VAT, plus shipping costs
Part no. 1821656
6211663_1 Instrument housing
White Rings
BMW R 60/6, R 75/6, R 90/6, R 90S
R 60/7, R 75/7, R 100 models
€179.00
Prices incl. VAT, plus shipping costs
Part no. 6211663
Artikelbild Valve Cover Vintage
BMW 2v Boxer models
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112247
Artikelbild Valve Cover Retro
BMW 2v Boxer models
Black Semi-matt
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Tension springs Set
Oil pan distance ring
BMW 2v Boxer models
€18.50
Prices incl. VAT, plus shipping costs
Part no. 1113103
Artikelbild Harness Instrument cluster
Repair kit
BMW 2v Boxer models
€75.00
Prices incl. VAT, plus shipping costs
Part no. 6211999
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Artikelbild Power Kit 860cc
Plug & Play
BMW R 65 9/80 on, R 65LS, R 65 Monolever 48hp
€1,069.00
Prices incl. VAT, plus shipping costs
Part no. 1100870
Artikelbild Manifold
Chrome
BMW R 80ST
Left side



€219.00
Prices incl. VAT, plus shipping costs
Part no. 1811843
Artikelbild Silencer Set
Chrome
BMW R 45, R 65
€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811229
Artikelbild Silencer Set
38mm Chrome
BMW /6 und /7 models

€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811214
Artikelbild Cylinder
Big Bore Kit "MAHLE"
98mm
€459.00
Prices incl. VAT, plus shipping costs
Part no. 1109010
Artikelbild Cylinder with stud bolts
From 9/1980 on
Power Kit 1000cc Replacement Kit 100cc and BMW 2v models
€315.00
Prices incl. VAT, plus shipping costs
Part no. 1100110
Artikelbild Brake disc 2-2 perforation
Siebenrock product
BMW /6, /7 models, R 65LS
€219.00
Prices incl. VAT, plus shipping costs
Part no. 3411566
Artikelbild Replacement Kit 1000cc
Plug & Play
BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 9/1980 on
€1,049.00
Prices incl. VAT, plus shipping costs
Part no. 1100100
Artikelbild Cross pipe
Chrome
BMW /5, /6, /7 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1811638
Artikelbild Valve cover Extra Touring
BMW 2v Boxer models
Oil filler opening and external screws
€119.90
Prices incl. VAT, plus shipping costs
Part no. 1112245
Artikelbild Oil pan distance ring
Enduro
BMW R 65, R 80G/S, R 80GS, R 100GS, R 80GS Basic

€239.00
Prices incl. VAT, plus shipping costs
Part no. 1113120
Artikelbild Valve Intake
44mm
BMW R 100 models
€25.90
Prices incl. VAT, plus shipping costs
Part no. 1134751
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