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Valve Intake
44mm

BMW R 100 models

€26.75

Prices incl. VAT, plus shipping costs

Ready to ship today, Delivery time appr. 2-4 workdays within Germany

  • 1134751
Does the oil consumption increase with increasing mileage? Do you notice a loss of power or... more
Valve Intake
44mm
Does the oil consumption increase with increasing mileage? Do you notice a loss of power or "engine ringing"? Then it is high time to check the valve guides and seats. In most cases, too much play in the valve guides and the associated increase in compression are responsible for these problems.

Of course, Jochen Siebenrock has also included products of outstanding quality in its range of accessories. It is therefore not surprising that the company Intervalves Technologies AG, based in Switzerland, was chosen as a partner for the manufacture of the valves.

Valves in top quality.
The shafts of the intake valves are coated with hard chrome and hardened at the ends. The exhaust valves are stellite armor-plated.

TIP
We recommend to replace the valve keeper and valve spring each time the valve is changed.

Price per piece.

Spare part for the classic BMW two-valve boxer models
R 100/7, R 100S, R 100RS, R 100RT, R 100CS.

For head overhaul also suitable for the following BMW models
Paralever models R 100GS, R 100R, R 100R Mystic
Monolever models R 100RS, R 100RT.

Compare 11341261751, 11 34 1 261 751

Information on product safety
Fits for BMW R2V: R 100 up to 84, R 100 RS/RT Mono from 87 on, R 100GS 87-96, R 100R 91-95
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Artikelbild Valve Exhaust
40mm
BMW R 80, R 90, R 100 models
45°
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1134837
Artikelbild Valve exhaust
40mm
BMW R 90, R 100 models
30° lead-free
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1134285
1134176_1 Valve spring
BMW 2-valve Boxer models
€5.85
Prices incl. VAT, plus shipping costs
Part no. 1134176
1134325_1 Valve keeper
BMW 2v Boxer models
Not for R 45 and R 65
€1.95
Prices incl. VAT, plus shipping costs
Part no. 1134325
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€14.30
Prices incl. VAT, plus shipping costs
Part no. 1112708
Artikelbild Valve intake
42mm
BMW 2v Boxer models from R 75/5 on
Not for R 45 and R 65
€26.75
Prices incl. VAT, plus shipping costs
Part no. 1134234
Artikelbild Valve cover gasket
BMW 2-valve Boxer models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild Piston Ring Set
1000cc / 860cc
BMW 2V Boxer models
€37.95
Prices incl. VAT, plus shipping costs
Part no. 1125399
Artikelbild Upper Spring Plate
Top
BMW 2-valve Boxer models
Not for R 45, R 65
€11.85
Prices incl. VAT, plus shipping costs
Part no. 1134554
Artikelbild Bearing shell conrod
BMW 2v Boxer models
Standard sized
€12.50
Prices incl. VAT, plus shipping costs
Part no. 1124460
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 Cylinder gasket Set
From 9/1980 on
For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models from 9/80 on
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild Valve exhaust
38mm
BMW R 75 and R 80 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1134453
Artikelbild Cylinder head gasket
BMW 2-valve Boxer 1000cc and
Power Kit 860cc, Power Kit 1000cc
€12.90
Prices incl. VAT, plus shipping costs
Part no. 1112715
Artikelbild Exhaust star nut
BMW /7, Monoelver, Paralever models
With short fins
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1821721
Artikelbild Valve spring pocket
Bottom
BMW 2v Boxer models
€9.80
Prices incl. VAT, plus shipping costs
Part no. 1134281
Artikelbild Simplex chain
With master link
BMW 2v Boxer models from 9/78 on
€34.95
Prices incl. VAT, plus shipping costs
Part no. 1131934
Artikelbild Cylinder gasket Set
Up to 9/1980
For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models up to 9/80
€47.50
Prices incl. VAT, plus shipping costs
Part no. 1100102
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
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€97.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Pushrod tube seal
18mm
BMW 2v Boxer models from 9/75 on
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1132995
Artikelbild Ball bearing
BMW 2V Boxer models
For crankshaft front
€16.35
Prices incl. VAT, plus shipping costs
Part no. 0711722
Artikelbild Valve cover Classic
BMW 2-valve Boxer models
€49.75
Prices incl. VAT, plus shipping costs
Part no. 1112240
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 Main bearing crankshaft
BMW 2-valve Boxer models
Standard red
€44.60
Prices incl. VAT, plus shipping costs
Part no. 1111155
Artikelbild Valve Cover Retro
BMW 2v Boxer models
Black Semi-matt
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Gasket Set
For Karcoma fuel tap
BMW 2-valve Boxer models

€12.95
Prices incl. VAT, plus shipping costs
Part no. 1612869
Artikelbild Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€7.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€5.70
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Instrument housing Rubber ring
BMW 2v Boxer models
€12.95
Prices incl. VAT, plus shipping costs
Part no. 6211676
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€21.95
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild Cap nut stainless steel
BMW 2-valve Boxer models
For valve cover
€6.90
Prices incl. VAT, plus shipping costs
Part no. 1112330
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
€14.30
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models with oilcooler
OX36D two-piece
€14.95
Prices incl. VAT, plus shipping costs
Part no. 1142146
Artikelbild Engine gasket Set
From 9/1980 on
BMW R 100RS, R 100RT, R 100CS, R 100GS, R 100R
€139.00
Prices incl. VAT, plus shipping costs
Part no. 1100422
Artikelbild Camshaft gasket Set
BMW 2v Boxer models from 9/78 on
€19.95
Prices incl. VAT, plus shipping costs
Part no. 1114444
Artikelbild Fuel hose braided
6mm, fabric-covered
BMW 2-valve Boxer models

€9.95
Prices incl. VAT, plus shipping costs
Part no. 1311827
Artikelbild Airfilter
Mahle
BMW 2-valve Boxer models up to 9/80
LX194
€13.25
Prices incl. VAT, plus shipping costs
Part no. 1372382
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Strainer Fuel tap
Karcoma
BMW 2-valve Boxer models
€9.50
Prices incl. VAT, plus shipping costs
Part no. 1612112
Artikelbild Valve Exhaust
40mm
BMW R 80, R 90, R 100 models
45°
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1134837
Artikelbild Valve exhaust
40mm
BMW R 90, R 100 models
30° lead-free
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1134285
1134176_1 Valve spring
BMW 2-valve Boxer models
€5.85
Prices incl. VAT, plus shipping costs
Part no. 1134176
Artikelbild Valve intake
42mm
BMW 2v Boxer models from R 75/5 on
Not for R 45 and R 65
€26.75
Prices incl. VAT, plus shipping costs
Part no. 1134234
Artikelbild Valve adjust screw "Sport"
Set
BMW 2-valve Boxer models
€98.00
Prices incl. VAT, plus shipping costs
Part no. 1133330
Artikelbild Valve intake
40mm
BMW R 65, R 65LS, R 65GS
7mm shaft
€26.75
Prices incl. VAT, plus shipping costs
Part no. 1134903
Artikelbild Asymmetrical camshaft
BMW 2v Boxer models from 9/78 on
€329.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
Artikelbild Valve exhaust
38mm
BMW R 75 and R 80 models
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1134453
Artikelbild Big Bore Kit 1070cc Touring
BMW R 100 models from 9/80 on
Conrods 150,5mm
€2,695.00
Prices incl. VAT, plus shipping costs
Part no. 1101110
NEW
1101200_1 Big Bore Kit 1070cc "S"
Conrods 151,0 mm
€2,595.00
Prices incl. VAT, plus shipping costs
Part no. 1101200
NEW
4651600_1 Rear Frame GS Sport
Plug & Play
BMW R 80GS Basic, R 80GS, R 80GS PD, R 100GS, R 100GS PD
€398.00
Prices incl. VAT, plus shipping costs
Part no. 4651600
NEW
1231107L_1 Alternator
BMW /6, /7 models
350W Lithium style battery compatible
€795.00
Prices incl. VAT, plus shipping costs
Part no. 1231107L
Artikelbild Speedometer GS2 km version
BMW R 65GS, R 80 G/S, R 80GS,
R 100GS, R 80GS Basic
Plug and Play
€319.00
Prices incl. VAT, plus shipping costs
Part no. 6212646
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€14.30
Prices incl. VAT, plus shipping costs
Part no. 1112708
1134325_1 Valve keeper
BMW 2v Boxer models
Not for R 45 and R 65
€1.95
Prices incl. VAT, plus shipping costs
Part no. 1134325
Artikelbild Replacement Kit 1000cc
Plug & Play
BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 9/1980 on
€1,069.00
Prices incl. VAT, plus shipping costs
Part no. 1100100
1112261S40_1 Valve Cover Bundle
40 Years of Siebenrock
Anniversary Offer
BMW 2v Boxer models
€111.00
Prices incl. VAT, plus shipping costs
Part no. 1112261S40
NEW
Artikelbild Bearing shell connecting rod
+0,25 1.Oversize
BMW 2V Boxer models
€12.50
Prices incl. VAT, plus shipping costs
Part no. 1124419
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
11662011_1 Bushing Krauser
Krauser 4-valve / MKM
€5.95
Prices incl. VAT, plus shipping costs
Part no. 11662011
Artikelbild Needle sleeve
For rocker arm
BMW 2v Boxer models from 9/75 on
€23.20
Prices incl. VAT, plus shipping costs
Part no. 1133712
Artikelbild Oil pan distance ring
Black
BMW 2-valve Boxer models
€169.00
Prices incl. VAT, plus shipping costs
Part no. 1113100S
Artikelbild Oil pan distance ring
BMW 2-valve Boxer models
€139.00
Prices incl. VAT, plus shipping costs
Part no. 1113100
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 Replacement Kit 1000cc 99mm
Plug & Play
BMW R 100/7, R 100RS, R 100RT
Up to 9/1980
€1,189.00
Prices incl. VAT, plus shipping costs
Part no. 1100104
Artikelbild Replacement Kit Extra 1000cc
99mm Plug & Play
BMW R 100/7, R 100S, R 100RS, R 100RT
Up to 9/1980
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100105
Artikelbild Cylinder gasket Set
Up to 9/1980
For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models up to 9/80
€47.50
Prices incl. VAT, plus shipping costs
Part no. 1100102
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 Grip rubber
Right side
BMW R 50/5, R 60/5, R 75/5, R 60/6, R 75/6, R 90/6, R 90S
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272868
Artikelbild Grip rubber
Right side Square-cut Black
BMW 2-valve Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 3272812
Artikelbild Upper Spring Plate
Top
BMW 2-valve Boxer models
Not for R 45, R 65
€11.85
Prices incl. VAT, plus shipping costs
Part no. 1134554
6212649_1 Speedometer GS2 MPH version
BMW R 80GS PD, R 100GS PD up to 1990
R 100GS PD up to 1989
Plug and Play
€349.00
Prices incl. VAT, plus shipping costs
Part no. 6212649
6212648_1 Speedometer GS2 km version
BMW R 80GS PD , R 100GS PD up to 1990
Plug and Play
€349.00
Prices incl. VAT, plus shipping costs
Part no. 6212648
NEW
3451300_1 Brake disc K Rear Floating
With / Without ABS
BMW K 75 and K 100 2v models
€249.00
Prices incl. VAT, plus shipping costs
Part no. 3451300
NEW
1112340_1 Valve cover Siebenrock
Four ribs
BMW 2v Boxer models
Classic look
€59.00
Prices incl. VAT, plus shipping costs
Part no. 1112340
Artikelbild Big Bore Kit 1070cc
BMW R 100 models from 9/80 on
Conrods 151,0 mm
€2,595.00
Prices incl. VAT, plus shipping costs
Part no. 1101100
NEW
1100062_1 Power Kit Extra 1000cc 97mm
Plug & Play
BMW R 60/5 , R 60/6 up to 9/1975
€1,179.00
Prices incl. VAT, plus shipping costs
Part no. 1100062
NEW
1113080_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Basic
€685.00
Prices incl. VAT, plus shipping costs
Part no. 1113080
1131934S_1 Simplex timing chain lock
Single with safety spring
BMW 2v Boxer models from 9/78 on
€4.70
Prices incl. VAT, plus shipping costs
Part no. 1131934S
Artikelbild Reinforced Disc Spring
Ideal for the Siebenrock Big Bore Kit
€138.70
Prices incl. VAT, plus shipping costs
Part no. 2121597
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