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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Hypoid gear oil

1 Liter
GL5 SAE85W-90 Liqui Moly

LM1035_1x
Please inform me as soon as the product is available again.

€13.45
Content: 1 Liter

Prices incl. VAT, plus shipping costs

  • LM1035
High pressure oil for transmissions and gear drives with hypoid toothface. Mineral hypoid gear... more
Hypoid gear oil
High pressure oil for transmissions and gear drives with hypoid toothface.

Mineral hypoid gear oil. For vehicles with proven transmission technology. Ensures perfect functioning of the units even under the most difficult operating conditions and large temperature fluctuations. Ensures a stable lubricating film. Offers high lubrication reliability and optimum wear protection.

Features
Good viscosity-temperature behaviour
Minimizes wear and tear
Neutral against common sealing material running noise
High pressure absorption capacity
Excellent aging resistance.
Price per piece.

TIP
Recommended filling quantities can be found in the download area.

For the classic BMW 2-valve Boxer 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 80, R 100/7, R 100S, R 100RS, R 100RT, R 100CS, R 45, R 65, R 65LS, R 80G/S, R 80ST, R 65GS,
Paralever models R 80GS, R 100GS, R 80GS PD, R 100GS PD, R 80R, R 100R, R 100R Mystic, R 80GS Basic
Monolever models R 65, R 80, R 80RT, R 100RS, R 100RT.

No shipping outside Germany.
Ordinance waste oils

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, R 45 up to 84, R 65 up to 84, R 65 Mono from 85 on, R 80 Mono from 85 on, R 100 RS/RT Mono from 87 on, R 65GS 87-92, R 80 G/S,ST 80-87, R 80GS 87-96, R 100GS 87-96, R 80R 91-95, R 100R 91-95
Fits for BMW Others: Other
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Artikelbild Sealing rings for inspection
BMW 2V Boxer models
€4.75
Prices incl. VAT, plus shipping costs
Part no. 0711333
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 Oilfilter Set
Mahle
BMW 2v Boxer models with oilcooler
OX36D two-piece
€14.90
Prices incl. VAT, plus shipping costs
Part no. 1142146
LM1404_1x Hypoid gear oil
0.5 Liter (€15.70 / 1 Liter)
GL5 SAE85W-90 Liqui Moly
Content 0.5 Liter (€15.70 * / 1 Liter)
€7.85
Prices incl. VAT, plus shipping costs
Part no. LM1404
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 Valve cover gasket
BMW 2-valve Boxer models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1112426
LM1506_1x Racing Fork Oil
0.5 Liter (€20.00 / 1 Liter)
10W medium Liqui Moly
Content 0.5 Liter (€20.00 * / 1 Liter)
€10.00
Prices incl. VAT, plus shipping costs
Part no. LM1506
Artikelbild Gasket idle switch
5-speed transmission
BMW 2v Boxer models

€1.35
Prices incl. VAT, plus shipping costs
Part no. 6131262
LM1500_1x Engine oil
1 Liter
4T 20W-50 Street Liqui Moly
Content 1 Liter
€15.90
Prices incl. VAT, plus shipping costs
Part no. LM1500
Artikelbild Airfilter
Mahle
BMW 2-valve Boxer models from 9/80 on
LX56
€25.25
Prices incl. VAT, plus shipping costs
Part no. 1372080
Artikelbild Brakefluid DOT 4
0.25 Liter (€23.60 / 1 Liter)
TRW or JMC
Content 0.25 Liter (€23.60 * / 1 Liter)
€5.90
Prices incl. VAT, plus shipping costs
Part no. 8122115
Artikelbild Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€7.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Spark plug Bosch
WR7DC
BMW 2v Boxer models

€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212485
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Airfilter
Mahle
BMW 2-valve Boxer models up to 9/80
LX194
€13.25
Prices incl. VAT, plus shipping costs
Part no. 1372382
8121099_1 Oil funnel
BMW 2v Boxer
€7.77 €9.50
Prices incl. VAT, plus shipping costs
Part no. 8121099
Artikelbild Fuel hose braided
6mm, fabric-covered
BMW 2-valve Boxer models

€9.50
Prices incl. VAT, plus shipping costs
Part no. 1311827
Artikelbild Paper gasket
For rear drive shaft housing
BMW2v Boxer models up to 9/84
€2.70
Prices incl. VAT, plus shipping costs
Part no. 3311098
Artikelbild Float chamber gasket
BING carburator
64/26, 64/28, 64/32, 94/40
BMW 2-valve Boxer models
€6.50
Prices incl. VAT, plus shipping costs
Part no. 1311764
Artikelbild Final drive seal
BMW2v Boxer models up to 9/84
€11.95
Prices incl. VAT, plus shipping costs
Part no. 3312343
Artikelbild Oil drain plug engine
BMW 2-valve Boxer models
Magnetic M 18x1,5
€8.75
Prices incl. VAT, plus shipping costs
Part no. 0711143
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€21.95
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild In-line fuel filter
Mahle
BMW 2-valve Boxer models
KL 13
€2.49
Prices incl. VAT, plus shipping costs
Part no. 1614013
Artikelbild Fork tube seal
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 3142001
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
LM1523_1x Motorbike fork oil
0.5 Liter (€22.00 / 1 Liter)
5W fork oil light Liqui Moly
Content 0.5 Liter (€22.00 * / 1 Liter)
€11.00
Prices incl. VAT, plus shipping costs
Part no. LM1523
LM1040_1x Additive for gearbox oil
0.02 Kilogramm (€550.00 / 1 Kilogramm)
BMW 2v Boxer models
Liqui Moly
Content 0.02 Kilogramm (€550.00 * / 1 Kilogramm)
€11.00
Prices incl. VAT, plus shipping costs
Part no. LM1040
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€4.90
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Clutch boot
Clutch pressure bearing
For BMW 2V, 4V, K models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 2313731
Artikelbild Oil filter cover gasket
BMW 2v Boxer models
€2.95
Prices incl. VAT, plus shipping costs
Part no. 1142600
Artikelbild Plug engine housing
BMW 2-valve Boxer models
Ignition
€2.90
Prices incl. VAT, plus shipping costs
Part no. 1111327
Artikelbild Shaft seal
Transmission Input 5 speed
BMW 2-valve Boxer models

€9.95
Prices incl. VAT, plus shipping costs
Part no. 2312726
0758376_1 Silicone sealing compound
0.03 Liter (€495.00 / 1 Liter)
BMW 2V Boxer models
Drei Bond
Content 0.03 Liter (€495.00 * / 1 Liter)
€14.85
Prices incl. VAT, plus shipping costs
Part no. 0758376
LM3406_1x High grade grease
0.4 Kilogramm (€48.75 / 1 Kilogramm)
LM50 Litho HT Liqui Moly
Content 0.4 Kilogramm (€48.75 * / 1 Kilogramm)
€19.50
Prices incl. VAT, plus shipping costs
Part no. LM3406
LM3510_1x Special grease
0.1 Kilogramm (€69.00 / 1 Kilogramm)
With MOS2 Liqui-Moly
Content 0.1 Kilogramm (€69.00 * / 1 Kilogramm)
€6.90
Prices incl. VAT, plus shipping costs
Part no. LM3510
LM3080_1x Copper Paste
0.1 Kilogramm (€125.00 / 1 Kilogramm)
Liqui Moly
Content 0.1 Kilogramm (€125.00 * / 1 Kilogramm)
€12.50
Prices incl. VAT, plus shipping costs
Part no. LM3080
Artikelbild Oilfilter
Mahle
BMW 2v Boxer without oilcooler
OX35 one-piece
€9.80
Prices incl. VAT, plus shipping costs
Part no. 1142035
Artikelbild O-Ring seal for oilfilter
BMW 2v Boxer models
€1.20
Prices incl. VAT, plus shipping costs
Part no. 1142098
Artikelbild Steering head bearing
BMW 2V Boxer, K 2V, K 4V, F models
€21.90
Prices incl. VAT, plus shipping costs
Part no. 0711070
1122099_1 O-Ring crankshaft end
BMW 2-valve Boxer models
€5.50
Prices incl. VAT, plus shipping costs
Part no. 1122099
LM1404_1x Hypoid gear oil
0.5 Liter (€15.70 / 1 Liter)
GL5 SAE85W-90 Liqui Moly
Content 0.5 Liter (€15.70 * / 1 Liter)
€7.85
Prices incl. VAT, plus shipping costs
Part no. LM1404
LM4420_1x Fully synthetic gear oil
0.5 Liter (€35.00 / 1 Liter)
Liqui Moly
Content 0.5 Liter (€35.00 * / 1 Liter)
€17.50
Prices incl. VAT, plus shipping costs
Part no. LM4420
LM1040_1x Additive for gearbox oil
0.02 Kilogramm (€550.00 / 1 Kilogramm)
BMW 2v Boxer models
Liqui Moly
Content 0.02 Kilogramm (€550.00 * / 1 Kilogramm)
€11.00
Prices incl. VAT, plus shipping costs
Part no. LM1040
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 Oilfilter Set
Mahle
BMW 2v Boxer models with oilcooler
OX36D two-piece
€14.90
Prices incl. VAT, plus shipping costs
Part no. 1142146
0758376_1 Silicone sealing compound
0.03 Liter (€495.00 / 1 Liter)
BMW 2V Boxer models
Drei Bond
Content 0.03 Liter (€495.00 * / 1 Liter)
€14.85
Prices incl. VAT, plus shipping costs
Part no. 0758376
Artikelbild Spark plug Bosch
WR7DC
BMW 2v Boxer models

€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212485
Artikelbild In-line fuel filter
Mahle
BMW 2-valve Boxer models
KL 13
€2.49
Prices incl. VAT, plus shipping costs
Part no. 1614013
Artikelbild Airfilter
Mahle
BMW 2-valve Boxer models up to 9/80
LX194
€13.25
Prices incl. VAT, plus shipping costs
Part no. 1372382
16112322659_1 Fuel tank
26 liters
BMW Paralever models

€890.00
Prices incl. VAT, plus shipping costs
Part no. 16112322659
Artikelbild Sealing rings for inspection
BMW 2V Boxer models
€4.75
Prices incl. VAT, plus shipping costs
Part no. 0711333
Artikelbild Transmission bearing Set
BMW 2-vakve Boxer models
5-speed gearbox
€78.00
Prices incl. VAT, plus shipping costs
Part no. 2312999
Artikelbild "Krauser Classic" Motocase
Set
BMW 2-valve Boxer models
Improved new edition
€659.00
Prices incl. VAT, plus shipping costs
Part no. 4654100
Artikelbild Spark plug Bosch
WR6DC
BMW 2v Boxer models

€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212145
Artikelbild Shaft seal
Transmission output 5 speed
BMW 2-valve Boxer models

€14.95
Prices incl. VAT, plus shipping costs
Part no. 2312681
Artikelbild Gearbox gasket Set
5-speed without kickstarter
BMW Paralever models
€56.95
Prices incl. VAT, plus shipping costs
Part no. 2300594
Artikelbild Gearbox gasket Set
5-speed with kickstarter
BMW 2-valve Boxer models

€56.95
Prices incl. VAT, plus shipping costs
Part no. 2300596
Artikelbild Steering head bearing
BMW 2V Boxer, K 2V, K 4V, F models
€21.90
Prices incl. VAT, plus shipping costs
Part no. 0711070
Artikelbild Clutch disc
MCC600 Lucas
BMW 2v Boxer models from 9/80 on

€89.50
Prices incl. VAT, plus shipping costs
Part no. 2121512L
Artikelbild Brake pads
Lucas / TRW MCB 19
BMW 2V Boxer, 4V Boxer, K models
Front
€34.40
Prices incl. VAT, plus shipping costs
Part no. 3411724L
Artikelbild Shaft seal
Transmission output
BMW Paralever models
€19.80
Prices incl. VAT, plus shipping costs
Part no. 2312514
3353122Y_1 Shock YSS
BMW Monolever models
"Mono" Black edition
€389.00
Prices incl. VAT, plus shipping costs
Part no. 3353122Y
3353122_1 Shock YSS
BMW Monolever models
"Mono"
€359.00
Prices incl. VAT, plus shipping costs
Part no. 3353122
3353911Y_1 Shock YSS
BMW R 80GS, R 100GS
"GS Sport"
€469.00
Prices incl. VAT, plus shipping costs
Part no. 3353911Y
Artikelbild Reinforced Disc Spring
Ideal for the Siebenrock Big Bore Kit
€138.71
Prices incl. VAT, plus shipping costs
Part no. 2121597
NEW
3411067_1 Brake disc Mono Left side
Floating
BMW Monolever with double disc
€169.00 €219.00
Prices incl. VAT, plus shipping costs
Part no. 3411067
1212145N_1 Spark plug NGK
BMW R 75/5, R 75/6, R 90/6, R 75/7, R 100/7
BORIES
€5.70
Prices incl. VAT, plus shipping costs
Part no. 1212145N
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
NEW
1231107L_1 Alternator
BMW /6, /7 models
350W Lithium style battery compatible
€795.00
Prices incl. VAT, plus shipping costs
Part no. 1231107L
16112313909_1 Fuel tank
26 liters
BMW R 80R Mystic, R 100R Mystic

€790.00
Prices incl. VAT, plus shipping costs
Part no. 16112313909.1
NEW
6221133_1 Haedlight housing
Mount Set Upper
BMW R 80G/S, R 65GS, R 80G/S PD
€58.90
Prices incl. VAT, plus shipping costs
Part no. 6221133
NEW
Artikelbild Sealing cuff
Ball head gear lever
BMW 2-valve Boxer models
€1.95
Prices incl. VAT, plus shipping costs
Part no. 2341149
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 7 Rock belt
Length 85cm
€98.98
Prices incl. VAT, plus shipping costs
Part no. 7804085
Artikelbild Brake line stainless steel
BMW R 75/6, R 90/6, R 60/7, R 75/7, R 80/7 R 100/7
With single front disc brake
€54.00
Prices incl. VAT, plus shipping costs
Part no. 3432698s
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
€66.00 €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 Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€7.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Asymmetrical camshaft
BMW 2v Boxer models from 9/78 on
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
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