We’re taking a little break. 

From 

24 August to 4 September 2026,

things will be a little quieter around here – but our online shop never takes a holiday.

We’ll be happy to receive your orders as usual.

From 7 September 2026, we’ll be back and processing everything with the speed, reliability and

Boxer passion you know us for.

 

 

Jump to main content
Categories

Chain tensioner
Simplex

BMW 2V Boxer models

Artikelbild
€14.95

Prices incl. VAT, plus shipping costs

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

  • part no.: 1131185
Description Evaluations 0
Description
Original BMW part. Imingchain tensioner Simplex. TIP Also available as a complete set art.no.... more
Close menu
Chain tensioner
Simplex
Original BMW part.

Imingchain tensioner Simplex.

TIP
Also available as a complete set art.no. 1131183.

Price per piece.

Spare part for classic BMW 2-valve Boxer models
R 80/7, R 80RT, R 80, R 100/7, R 100, 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 80 GS Basic, R 80GS PD, R 100GS, R 100GS PD, R 80R, R 80R Mystic, R 100R, R 100 R Mystic,
Monolever models R 65, R 80, R 80RT, R 100RS, R 100RT

Compare : 11311338185 / 11-31-1-338-185

Information on product safety
Fits for BMW R2V:
R 60/7
1976-1980
R 75/7
1976-1977
R 80
1977-9.1980
R 80
9.1980-1984
R 100
1976-9.1980
R 100
9.1980-1984
R 45
1978-9.1980
R 45
9.1980-1985
R 65
1978-9.1980
R 65
9.1980-1985
R 65 Mono
1985-1993
R 80 Mono
1984-1995
R 100 Mono
1986-1995
R 65GS
1987-1992
R 80G/S
1980-1987
R 80ST
1982-1984
R 80GS
1987-1995
R 80GS Basic
1996
R 100GS
1987-1996
R 80R
1991-1995
R 100R
1991-1995
Evaluations 0
Read, write and discuss reviews... more
Close menu
Customer evaluation for "Chain tensioner[br]Simplex"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

Accessories 1 Customers also bought Customers also viewed
Accessories 1
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€97.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Customers also bought
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 Chain guide rail
BMW 2v Boxer models
For Simplex chain
€35.95
Prices incl. VAT, plus shipping costs
Part no. 1131576
Artikelbild Plunger for chain tensioner Simplex
BMW 2V Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 1131579
Artikelbild Spring
BMW 2v Boxer models
For chain tensioner Simplex
€9.40
Prices incl. VAT, plus shipping costs
Part no. 1131584
Artikelbild Camshaft gasket Set
BMW 2v Boxer models from 9/78 on
€19.95
Prices incl. VAT, plus shipping costs
Part no. 1114444
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€21.95
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild Ball bearing
BMW 2V Boxer models
For crankshaft front
€16.35
Prices incl. VAT, plus shipping costs
Part no. 0711722
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
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 Pushrod tube seal
18mm
BMW 2v Boxer models from 9/75 on
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1132995
Artikelbild Bearing shell conrod
BMW 2v Boxer models
Standard sized
€13.20
Prices incl. VAT, plus shipping costs
Part no. 1124460
Artikelbild Crankshaft seal
BMW 2v Boxer models
Front
€6.80
Prices incl. VAT, plus shipping costs
Part no. 1114011
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€97.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Valve cover gasket
BMW 2-valve Boxer models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild O-Ring
BMW 2v Boxer models from 9/78 on
Ignition sensor hall box
€3.85
Prices incl. VAT, plus shipping costs
Part no. 1211848
Artikelbild Swing Arm Boot
BMW 2-valve Boxer models
€21.95
Prices incl. VAT, plus shipping costs
Part no. 3317304
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
€14.95
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Paper gasket
For rear drive shaft housing
BMW2v Boxer models up to 9/84
€2.95
Prices incl. VAT, plus shipping costs
Part no. 3311098
1122099_1 O-Ring crankshaft end
BMW 2-valve Boxer models
€5.50
Prices incl. VAT, plus shipping costs
Part no. 1122099
Artikelbild Brush Set
With connector
BMW 2-valve Boxer models
€9.50
Prices incl. VAT, plus shipping costs
Part no. 1231480S
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 Fuel tap
Left side
BMW 2-valve Boxer models

€49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Circlip 6mm
BMW 2V Boxer Modelle
For timing chain tensioner Simplex / Duplex
€2.19
Prices incl. VAT, plus shipping costs
Part no. 0711841
Artikelbild Connecting rod bolt
BMW 2-valve Boxer models
€14.90
Prices incl. VAT, plus shipping costs
Part no. 1124553
Artikelbild Oil suction pipe joint
BMW 2V Boxer models
€1.90
Prices incl. VAT, plus shipping costs
Part no. 1141258
Artikelbild Clutch disc
BMW 2v Boxer models from 9/80 on

€89.50
Prices incl. VAT, plus shipping costs
Part no. 2121512L
Artikelbild Fuel tap
Right side
BMW 2-valve Boxer models

€49.50
Prices incl. VAT, plus shipping costs
Part no. 1612114
Artikelbild Main bearing crankshaft
BMW 2-valve Boxer models
Standard red
€44.60
Prices incl. VAT, plus shipping costs
Part no. 1111155
1134176_1 Valve spring
BMW 2-valve Boxer models
€6.50
Prices incl. VAT, plus shipping costs
Part no. 1134176
Artikelbild Engine gasket Set
From 9/1978 on
BMW R 100S, R 100RS, R 100RT, R 100CS, R 100GS, R 100R
€139.95
Prices incl. VAT, plus shipping costs
Part no. 1100422
Artikelbild Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€7.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€14.85
Prices incl. VAT, plus shipping costs
Part no. 1112708
Artikelbild Brush Set
Alternator
BMW 2-vave Boxer models

€5.70
Prices incl. VAT, plus shipping costs
Part no. 1231480
Artikelbild Piston Ring Set
1000cc / 860cc
BMW 2V Boxer models
€37.95
Prices incl. VAT, plus shipping costs
Part no. 1125399
Artikelbild Valve cover Classic
BMW 2-valve Boxer models
€49.80
Prices incl. VAT, plus shipping costs
Part no. 1112240
1114428_1 Timing cover gasket
BMW 2v Boxer models
Large
€5.70
Prices incl. VAT, plus shipping costs
Part no. 1114428
Artikelbild O-Ring Oil pump cover
BMW 2-valve Boxer models
€5.50
Prices incl. VAT, plus shipping costs
Part no. 1141895
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 Valve guide
BMW R 45, R 65 models
€14.85
Prices incl. VAT, plus shipping costs
Part no. 1112709
Artikelbild Rubber mounts
Diode plate
BMW 2-valve Boxer models

€3.95
Prices incl. VAT, plus shipping costs
Part no. 1231131
Customers also viewed
1131183_1 Chain tensioner Set
Simplex
BMW 2V Boxer models
€97.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Chain guide rail
BMW 2v Boxer models
For Simplex chain
€35.95
Prices incl. VAT, plus shipping costs
Part no. 1131576
Artikelbild Spring
BMW 2v Boxer models
For chain tensioner Simplex
€9.40
Prices incl. VAT, plus shipping costs
Part no. 1131584
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 Plunger for chain tensioner Simplex
BMW 2V Boxer models
€11.90
Prices incl. VAT, plus shipping costs
Part no. 1131579
Artikelbild Chain tensioner
Duplex
BMW /5, /6 and /7 models
€54.90
Prices incl. VAT, plus shipping costs
Part no. 1131455
Artikelbild Oil pan distance ring
BMW 2-valve Boxer models
€139.80
Prices incl. VAT, plus shipping costs
Part no. 1113100
Artikelbild Power Kit 1000cc
Plug & Play
BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R
€1,145.00
Prices incl. VAT, plus shipping costs
Part no. 1100080
Artikelbild Valve cover gasket
BMW 2-valve Boxer models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild Timing chain
With chain Duplex
BMW /5, /6 and /7 models
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1131258
NEW
1814273_1 Manifold
Chrome
BMW R 45, R 65 up to 9/80
Right side

€198.00
Prices incl. VAT, plus shipping costs
Part no. 1814273
Artikelbild Swing Arm Boot
BMW 2-valve Boxer models
€21.95
Prices incl. VAT, plus shipping costs
Part no. 3317304
Artikelbild Ring winding / strator
20A For Bosch alternator
BMW 2v Boxer models
€149.00
Prices incl. VAT, plus shipping costs
Part no. 1231041
Artikelbild Needle sleeve
For rocker arm
BMW 2v Boxer models from 9/75 on
€25.90
Prices incl. VAT, plus shipping costs
Part no. 1133712
Artikelbild Gasket Set
Siebenrock Power Kit 860cc
BMW R 45, R 65 up to 9/1980
€48.95
Prices incl. VAT, plus shipping costs
Part no. 1100864
Artikelbild Alternator rotor
New part
BMW 2-valve Boxer models

€129.00
Prices incl. VAT, plus shipping costs
Part no. 1231641
Artikelbild Valve adjust screw "Sport"
Set
BMW 2-valve Boxer models
€98.00
Prices incl. VAT, plus shipping costs
Part no. 1133330
Artikelbild Clutch installation Tool
BMW 2v models up to 9/80
€24.90
Prices incl. VAT, plus shipping costs
Part no. 8121026
Artikelbild Instrument housing Replacement glass
BMW 2v Boxer models
€9.90
Prices incl. VAT, plus shipping costs
Part no. 6211437
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models without oilcooler
OX37D two-piece
€14.95
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Oilfilter Set
Mahle
BMW 2v Boxer models with oilcooler
OX36D two-piece
€15.90
Prices incl. VAT, plus shipping costs
Part no. 1142146
Artikelbild Camshaft gasket Set
BMW 2v Boxer models from 9/78 on
€19.95
Prices incl. VAT, plus shipping costs
Part no. 1114444
Artikelbild Sport tappet, Cam follower
BMW 2-valve Boxer models
Wank
€129.90
Prices incl. VAT, plus shipping costs
Part no. 1133638
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€14.85
Prices incl. VAT, plus shipping costs
Part no. 1112708
Artikelbild Camshaft seal
BMW 2v Boxer models from 9/75 up to 9/78
Front
€13.95
Prices incl. VAT, plus shipping costs
Part no. 1114977
Artikelbild Rubber mounts
Diode plate
BMW 2-valve Boxer models

€3.95
Prices incl. VAT, plus shipping costs
Part no. 1231131
Artikelbild Cover camshaft
BMW 2v Boxer models from 9/78 on
€49.50
Prices incl. VAT, plus shipping costs
Part no. 1114005
Artikelbild Breaker contact
With long wiring
BMW 2v Boxer models up to 9/78

€15.75
Prices incl. VAT, plus shipping costs
Part no. 1211555
Artikelbild Fuel hose braided
6mm. Fabric-covered
BMW 2-valve Boxer models

€9.95
Prices incl. VAT, plus shipping costs
Part no. 1311827
Artikelbild Ball bearing
BMW 2V Boxer models
For crankshaft front
€16.35
Prices incl. VAT, plus shipping costs
Part no. 0711722
Artikelbild Manifold Set
40mm Chrome
BMW R 100S, R 100RS, R 100RT

€398.00
Prices incl. VAT, plus shipping costs
Part no. 1811223
Artikelbild Asymmetrical camshaft Kit
BMW 2v Boxer models from 9/78 on
€467.00
Prices incl. VAT, plus shipping costs
Part no. 1131804
Artikelbild Power Kit Extra 1000cc 99mm
Stainless steel pushrod tubes
BMW R 75/6, R 90/6, R 90S, R 75/7, R 80/7, R 80RT

€1,283.00
Prices incl. VAT, plus shipping costs
Part no. 1100085
Artikelbild Valve cover Classic
BMW 2-valve Boxer models
€49.80
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Crankshaft seal
BMW 2v Boxer models
Front
€6.80
Prices incl. VAT, plus shipping costs
Part no. 1114011
Artikelbild Timing cover gasket
BMW 2V Boxer models
Small
€1.25
Prices incl. VAT, plus shipping costs
Part no. 1114429
Artikelbild Oil pressure switch
BMW 2v Boxer models from /6 on
€12.95
Prices incl. VAT, plus shipping costs
Part no. 6131414
Artikelbild Fuel tap
Left side
BMW 2-valve Boxer models

€49.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Removing tool
Alternator
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1231699
Artikelbild Gasket kit carburetor
BING carburetor 94/40
BMW 2V Boxer Models
With diaphragm
€99.50
Prices incl. VAT, plus shipping costs
Part no. 1311902
Viewed