Categories

Exhaust star nut

BMW /7, Monoelver, Paralever models
With short fins

Artikelbild
€27.50

Prices incl. VAT, plus shipping costs

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

  • 1821721
This is a high quality replacement star nut for the exhaust headers. Price per piece. TIP... more
Exhaust star nut
This is a high quality replacement star nut for the exhaust headers.
Price per piece.

TIP
Please order the suitable clamping and pressure rings at the same time.

Clamping ring 38mm art.no. 1821586
Thrust ring 38mm art.no. 1821585

Clamping ring 40mm art.no. 1821449
Pressure ring 40mm art.no. 1821448.

Spare part for the classic BMW airhaed models
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 80G/S, R 80ST,
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 80, R 80RT, R 100RS, R 100RT

Compare 18211234721 / 18-21-1-234-721
Fits for BMW R2V: R 60/7, R 75/7, R 80 up to 84, R 100 up to 84, R 80 Mono from 85 on, R 100 RS/RT Mono from 87 on, R 80 G/S,ST 80-87, R 80GS 87-96, R 100GS 87-96, R 80R 91-95, R 100R 91-95
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Artikelbild Pressure ring
BMW 2-vakve Boxer models
For exhaust 38mm
€5.90
Prices incl. VAT, plus shipping costs
Part no. 1821585
Artikelbild Clamping ring
BMW 2-valve Boxer models
38mm
€8.90
Prices incl. VAT, plus shipping costs
Part no. 1821586
Artikelbild Valve cover gasket
BMW 2v Boxer
€3.25
Prices incl. VAT, plus shipping costs
Part no. 1112426
Artikelbild Valve cover Classic
BMW 2v Boxer
€48.50
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Idle switch
BMW 2v Boxer models from 9/75 on
For 5-speed gearbox
€19.95
Prices incl. VAT, plus shipping costs
Part no. 6131097
Artikelbild Fuel tap
BMW 2-valve Boxer models
Left side
€43.50
Prices incl. VAT, plus shipping costs
Part no. 1612113
Artikelbild Oilfilter Set
BMW 2v Boxer models without oilcooler
OX37D two-piece Mahle
€13.50
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Cylinder gasket set
For Power Kit 1000cc, Replacement Kit 1000cc
and BMW R 100 models from 9/1980 on
€39.95
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild Pushrod tube seal 18mm
BMW 2v Boxer models from 9/75 on
€1.95
Prices incl. VAT, plus shipping costs
Part no. 1132995
Artikelbild Star Nut Wrench
BMW 2-valve Boxer models
In shop quality
€43.90
Prices incl. VAT, plus shipping costs
Part no. 1821699
Artikelbild Steering head bearing
BMW 2V Boxer, K 2V, K 4V, F models
€19.80
Prices incl. VAT, plus shipping costs
Part no. 0711070
Artikelbild Fuel tap
BMW 2-valve Boxer models
Right side
€43.50
Prices incl. VAT, plus shipping costs
Part no. 1612114
Artikelbild Cap nut stainless steel
BMW 2-valve Boxer models
For valve cover
€4.95
Prices incl. VAT, plus shipping costs
Part no. 1112330
Artikelbild Valve guide
BMW 2V Boxer models
Not for R 45 and R 65
€12.90
Prices incl. VAT, plus shipping costs
Part no. 1112708
Artikelbild Airfilter
BMW 2-vave Boxer models from 9/80 on
LX56 Mahle
€20.90
Prices incl. VAT, plus shipping costs
Part no. 1372080
Artikelbild Bearing shell conrod
BMW 2v Boxer models
Standard sized
€9.90
Prices incl. VAT, plus shipping costs
Part no. 1124460
Artikelbild Exhaust nut
BMW R 45 and R 65 models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 1821595
Artikelbild Exhaust nut
BMW /5, /6 models
With long fins
€29.50
Prices incl. VAT, plus shipping costs
Part no. 1811270
Artikelbild Strainer Fuel tap Karcoma
BMW 2-valve Boxer models
€4.65
Prices incl. VAT, plus shipping costs
Part no. 1612112
Artikelbild Valve Cover Retro Black semi-matt
BMW 2v Boxer models
€86.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Float chamber gasket
BMW 2-valve Boxer models
32mm, 40mm Bing carburetor
€2.75
Prices incl. VAT, plus shipping costs
Part no. 1311764
Artikelbild Crankshaft seal
BMW 2v Boxer models
Front
€5.25
Prices incl. VAT, plus shipping costs
Part no. 1114011
Artikelbild Diode board
BMW 2v Boxer models
€69.50
Prices incl. VAT, plus shipping costs
Part no. 1231062
Artikelbild Carb gasket set
BMW 2-valve Boxer models
32/40mm Bing carb Without diaphragm
€15.95
Prices incl. VAT, plus shipping costs
Part no. 1311951
Artikelbild Airfilter
BMW 2-valve Boxer models up to 9/80
LX194 Mahle
€10.95
Prices incl. VAT, plus shipping costs
Part no. 1372382
1131183_1 Chain tensioner Set Simplex
BMW 2V Boxer models
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€19.50
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild Clutch disc
BMW 2v Boxer models from 9/80 on
MCC600 Lucas
€82.50
Prices incl. VAT, plus shipping costs
Part no. 2121512L
Artikelbild Shifter shaft seal
BMW 2-valve Boxer models
€2.95
Prices incl. VAT, plus shipping costs
Part no. 2312740
Artikelbild Clutch boot
For BMW 2V, 4V, K models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 2313731
Artikelbild Pressure ring
BMW R 100S, R 100RS, R 100RT up to 9/80
For exhaust 40mm
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1821448
Artikelbild Clamping ring
BMW R 100S, R 100RS, R 100RT
For exhaust 40mm
€11.85
Prices incl. VAT, plus shipping costs
Part no. 1821449
Artikelbild Cylinder head gasket
BMW 2-valve Boxer 1000cc and
Power Kit 860cc, Power Kit 1000cc
€10.90
Prices incl. VAT, plus shipping costs
Part no. 1112715
Artikelbild Shaft seal
BMW 2-valve Boxer models
Transmission Input 5 speed
€8.50
Prices incl. VAT, plus shipping costs
Part no. 2312726
Artikelbild Alternator rotor
BMW 2-valve Boxer models
New part
€105.00
Prices incl. VAT, plus shipping costs
Part no. 1231641
Artikelbild Speedometer cable boot Gearbox input
BMW 2-valve Boxer models
€6.90
Prices incl. VAT, plus shipping costs
Part no. 6113170
Artikelbild Rubber mounts
BMW 2-valve Boxer models
For diode plate
€3.65
Prices incl. VAT, plus shipping costs
Part no. 1231131
Artikelbild Piston ring set
BMW R 80 models
800cc Nikasil plated
€29.50
Prices incl. VAT, plus shipping costs
Part no. 1125398
Artikelbild Oilfilterset
BMW 2v Boxer models with oilcooler
OX36D two-piece Mahle
€14.65
Prices incl. VAT, plus shipping costs
Part no. 1142146
Artikelbild Exhaust nut
BMW /5, /6 models
With long fins
€29.50
Prices incl. VAT, plus shipping costs
Part no. 1811270
Artikelbild Clamping ring
BMW 2-valve Boxer models
38mm
€8.90
Prices incl. VAT, plus shipping costs
Part no. 1821586
Artikelbild Exhaust nut
BMW R 45 and R 65 models
€19.50
Prices incl. VAT, plus shipping costs
Part no. 1821595
Artikelbild Star Nut Wrench
BMW 2-valve Boxer models
In shop quality
€43.90
Prices incl. VAT, plus shipping costs
Part no. 1821699
Artikelbild Pressure ring
BMW 2-vakve Boxer models
For exhaust 38mm
€5.90
Prices incl. VAT, plus shipping costs
Part no. 1821585
Artikelbild Oilfilter Set
BMW 2v Boxer models without oilcooler
OX37D two-piece Mahle
€13.50
Prices incl. VAT, plus shipping costs
Part no. 1142145
Artikelbild Fork gaiter
BMW /6 and /7 models
€16.50
Prices incl. VAT, plus shipping costs
Part no. 3142908
Artikelbild Float chamber gasket
BMW 2-valve Boxer models
32mm, 40mm Bing carburetor
€2.75
Prices incl. VAT, plus shipping costs
Part no. 1311764
Artikelbild Valve cover gasket
BMW 2v Boxer
€3.25
Prices incl. VAT, plus shipping costs
Part no. 1112426
NEW
1122284_1 Crankshaft guide ring
BMW 2V Boxer models
€89.00
Prices incl. VAT, plus shipping costs
Part no. 1122284
Artikelbild Repair kit Brembo brake caliper
BMW 2-valve Boxer models
38mm
€59.90
Prices incl. VAT, plus shipping costs
Part no. 3411188
1131183_1 Chain tensioner Set Simplex
BMW 2V Boxer models
€79.00
Prices incl. VAT, plus shipping costs
Part no. 1131183
Artikelbild Valve guide
BMW R 45, R 65 models
€12.90
Prices incl. VAT, plus shipping costs
Part no. 1112709
Artikelbild Exhaust Thread Cutting Tool
BMW 2-valve Boxer models
M52x2
€95.00
Prices incl. VAT, plus shipping costs
Part no. 1899270
Artikelbild Oilfilterset
BMW 2v Boxer models with oilcooler
OX36D two-piece Mahle
€14.65
Prices incl. VAT, plus shipping costs
Part no. 1142146
Artikelbild Voltage regulator
BMW 2-valve Boxer models
€69.00
Prices incl. VAT, plus shipping costs
Part no. 1232737
Artikelbild Single ignition digital
BMW 2v Boxer models ftom 9/78 on
Silent Hektik
€479.00
Prices incl. VAT, plus shipping costs
Part no. 1200101
Artikelbild Ball bearing
BMW 2V Boxer models
For crankshaft front
€14.75
Prices incl. VAT, plus shipping costs
Part no. 0711722
Artikelbild Cylinder head gasket
BMW 2-valve Boxer 1000cc and
Power Kit 860cc, Power Kit 1000cc
€10.90
Prices incl. VAT, plus shipping costs
Part no. 1112715
Artikelbild Knee pad fueltank
BMW R 65GS, R 80G/S, R 80GS Basic
Right side
€70.00
Prices incl. VAT, plus shipping costs
Part no. 5114926
11141336996 Cover starter
Used item / special regulation § 25a UStG.
For BMW 2-valve Boxer models
€39.00
plus shipping costs
Part no. 11141336996.1
Artikelbild Voltage regulator
BMW 2-valve Boxer models
Adjustable
€54.00
Prices incl. VAT, plus shipping costs
Part no. 1232409E
Artikelbild Battery strap
BMW 2-valve Boxer models
19/20AH 25/30AH
€7.90
Prices incl. VAT, plus shipping costs
Part no. 6121599
Artikelbild Gearbox gasket Set
BMW R 45, R 65, /6, /7 from 9/80 on
5-speed without kick starter
€32.90
Prices incl. VAT, plus shipping costs
Part no. 2300592
Artikelbild Crankshaft seal
BMW 2-valve models
Rear
€19.50
Prices incl. VAT, plus shipping costs
Part no. 1111739
Artikelbild Crankshaft seal
BMW 2v Boxer models
Front
€5.25
Prices incl. VAT, plus shipping costs
Part no. 1114011
Artikelbild Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
Artikelbild Handlebar GS
BMW G/S and GS models
€69.00
Prices incl. VAT, plus shipping costs
Part no. 3271272
Artikelbild Grip rubberRight side Square-cut Black
BMW 2-valve Boxer models
€7.95
Prices incl. VAT, plus shipping costs
Part no. 3272812
Artikelbild Grip rubberLeft side Square-cut Black
BMW 2-valve Boxer models
€7.40
Prices incl. VAT, plus shipping costs
Part no. 3272811
Artikelbild Fork tube seal
BMW 2-valve Boxer models
€5.90
Prices incl. VAT, plus shipping costs
Part no. 3142001
Artikelbild Carb gasket set
BMW R 100 models
Two 40mm Bing carbs With diaphragm
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1311902
Artikelbild Condensator
BMW 2v Boxer models up to 9/78
For breaker contact
€10.50
Prices incl. VAT, plus shipping costs
Part no. 1211564
SHZ2335_1 Alternator410W three-phase with PowerBlock
BMW 2V Boxer models
Digital single ignition 107mm centering
€989.00
Prices incl. VAT, plus shipping costs
Part no. SHZ2335
8122143_1 Adhesive Petec power gel
0.02 Kilogramm (€597.50 / 1 Kilogramm)
BMW 2v Boxer models
Content 0.02 Kilogramm (€597.50 * / 1 Kilogramm)
€11.95
Prices incl. VAT, plus shipping costs
Part no. 8122143
NEW
1372392_1 Intake rubber carburetor
BMW 2-valve Boxer models
D=60mm
€13.50
Prices incl. VAT, plus shipping costs
Part no. 1372392
6131219_1 Combination switch Turn signal / Starter
BMW /5 and /6 models
Right Long
€109.00
Prices incl. VAT, plus shipping costs
Part no. 6131219
Artikelbild Clutch disc
BMW 2v Boxer models from 9/80 on
Sachs
€109.00
Prices incl. VAT, plus shipping costs
Part no. 2121512S
3317546_1 Swingarm bearing
BMW 2v Boxer models from 9/80 on
40x17x17
€38.90
Prices incl. VAT, plus shipping costs
Part no. 3317546
4671840_1 Cylinder protection Mounting kit 2-piece
BMW /5, /6, /7, Monolever models
€49.80
Prices incl. VAT, plus shipping costs
Part no. 4671840
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