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

Valve Cover Retro Extra

BMW 2v Boxer models
External screws

Preview: 1112248_1 Preview: 1112248_2 Preview: 1112248_3
1112248_1
1112248_2
1112248_3
     
€109.00

Prices incl. VAT, plus shipping costs

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

  • part no.: 1112248
Description Evaluations 0
Description
Silk-matte black. Externally bolted. They’ve always been eye-catchers – few engines have been... more
Close menu
Valve Cover Retro Extra
Silk-matte black. Externally bolted.

They’ve always been eye-catchers – few engines have been photographed as often in motorcycle magazines as the BMW Boxer. And it's not just practical – visually, it also has a lot to offer. In this segment, there’s even more room for improvement:
A wide range of valve covers is available to replace the original part – whether in a polished version or with an integrated oil filler neck. There’s something to suit every preference.

The "Retro Extra" valve cover is technically identical to the "Classic" version but features a silk-matte black textured finish with ground edges and external bolt mounting. It fits all 2-valve Boxer engines from model year 1969 onward.

Siebenrock Product
Every genuine Siebenrock product carries this seal – your assurance of uncompromising quality, precision engineering, and meticulous attention to every detail.Handcrafted in small production batches. Designed and manufactured in Germany. Made in Germany.

Price per piece.
Fits both left and right sides.
Two bolts included.

TIP
We also recommend replacing the valve cover gasket (Part No. 1112426) during installation.

For 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.

Information on product safety
Fits for BMW R2V:
R 50/5
1969-1973
R 60/5
1969-1973
R 75/5
1969-1973
R 60/6
1973-1976
R 75/6
1973-1976
R 90/6
1973-1976
R 90S
1973-1976
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 "Valve Cover Retro Extra"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

Customers also bought Customers also viewed
Customers also bought
Artikelbild Valve cover Bracket
BMW 2v Boxer models
€47.95
Prices incl. VAT, plus shipping costs
Part no. 1112270
Artikelbild Valve cover gasket
BMW 2-valve Boxer models
€3.95
Prices incl. VAT, plus shipping costs
Part no. 1112426
Customers also viewed
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 Valve cover Classic
BMW 2-valve Boxer models
€49.80
Prices incl. VAT, plus shipping costs
Part no. 1112240
Artikelbild Oil pan distance ring
BMW 2-valve Boxer models
€139.80
Prices incl. VAT, plus shipping costs
Part no. 1113100
Artikelbild Valve cover Extra Touring
BMW 2v Boxer models
Oil filler opening and external screws
€126.90
Prices incl. VAT, plus shipping costs
Part no. 1112245
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
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
1100103_1 Replacement Kit Extra 1000cc
Plug & Play
BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 09/1980 on
€1,239.00
Prices incl. VAT, plus shipping costs
Part no. 1100103
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 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 Power Kit Extra 1000cc
Stainless steel push rod tubes
BMW R 80, R 80RT, R 80G/S, R 80ST, R 80GS, R 80R
€1,239.00
Prices incl. VAT, plus shipping costs
Part no. 1100082
Artikelbild Valve cover Touring
BMW 2-valve Boxer models
With Oil filler opening
€109.90
Prices incl. VAT, plus shipping costs
Part no. 1112244
1109002_1 ARP Ultra-Torque Assembly Lubricant
0.014 Kilogramm (€635.71 / 1 Kilogramm)
For Big Bore 1070cc Connecting Rod Bolts
Content 0.014 Kilogramm (€635.71 * / 1 Kilogramm)
€8.90
Prices incl. VAT, plus shipping costs
Part no. 1109002
8121099 Oil funnel
BMW 2v Boxer
€8.90
Prices incl. VAT, plus shipping costs
Part no. 8121099.G
Artikelbild Complete exhaust system
Black chrome
BMW R 80G/S
€1,690.00
Prices incl. VAT, plus shipping costs
Part no. 1812010
NEW
6221573S_1 Headlight housing
Black painted
BMW BMW R 80G/S, R 65GS, R 80GS, R 100GS, R 80GS Basic
€259.00
Prices incl. VAT, plus shipping costs
Part no. 6221570S
Artikelbild Valve Cover Retro
BMW 2v Boxer models
Black Semi-matt
€89.90
Prices incl. VAT, plus shipping costs
Part no. 1112246
Artikelbild Headlight housing
Black
BMW R 80G/S, R 65GS, R 80GS,R 100GS, R 80GS Basic
€125.00
Prices incl. VAT, plus shipping costs
Part no. 6221040
Artikelbild Asymmetrical camshaft
BMW 2v Boxer models from 9/78 on
€339.00
Prices incl. VAT, plus shipping costs
Part no. 1131800
Artikelbild Turn signal aluminium
Front, rear, left side, right side
BMW 2-valve Boxer models
€39.50
Prices incl. VAT, plus shipping costs
Part no. 6323179
LM1500_1x Engine oil
1 Liter
4T 20W-50 Street Liqui Moly
Content 1 Liter
€17.50
Prices incl. VAT, plus shipping costs
Part no. LM1500
Artikelbild Cylinder gasket Set
From 9/1980 on
For Power Kit 1000cc, Replacement Kit
1000cc, BMW R 100 models from 9/80 on
€50.95
Prices incl. VAT, plus shipping costs
Part no. 1100101
Artikelbild Replacement Kit 1000cc
Plug & Play
BMW R 100, R 100CS, R 100RS, R 100RT, R 100GS, R 100R
From 9/1980 on
€1,145.00
Prices incl. VAT, plus shipping costs
Part no. 1100100
Artikelbild Star Nut Wrench
BMW 2-valve Boxer models
In shop quality
€49.95
Prices incl. VAT, plus shipping costs
Part no. 1821699
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 Oil pan gasket
BMW 2-valve Boxer models
€6.95
Prices incl. VAT, plus shipping costs
Part no. 1113427
11-12-7-650-402_1 Hex Nut M10br15 mm Across Flats Rocker Arm Supports
Genuine BMW New Part
BMW 2-Valve Boxer Models
€2.76
Prices incl. VAT, plus shipping costs
Part no. 11127650402
NEW
1142405_1 Oil Cooler Hose Kit "Street"
BMW 2-valve Bixer models
€79.50
Prices incl. VAT, plus shipping costs
Part no. 1142405
NEW
1101201_1 Big Bore Kit 1070cc "S" Custom
Without camshaft
BMW R100 models from 9/80 on
Conrods 151,0 mm
€2,450.00
Prices incl. VAT, plus shipping costs
Part no. 1101201
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
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
€1,198.00
Prices incl. VAT, plus shipping costs
Part no. 1100062
NEW
1113093_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Black Logo and fins polished
€879.00
Prices incl. VAT, plus shipping costs
Part no. 1113093
NEW
1113087_1 Siebenrock FM Oil pan
BMW 2-valve Boxer models
Individual
€769.00
Prices incl. VAT, plus shipping costs
Part no. 1113087
1231107D_1 Diode board Replacement
270W
BMW 2-valve Boxer models

€118.50
Prices incl. VAT, plus shipping costs
Part no. 1231107D
3353451Y_1 Shock YSS
BMW R 80R, R 100R
"Sport"
€469.00
Prices incl. VAT, plus shipping costs
Part no. 3353451Y
Artikelbild Reinforced Disc Spring
Ideal for the Siebenrock Big Bore Kit
€138.70
Prices incl. VAT, plus shipping costs
Part no. 2121597
NEW
1311764S_1 Float chamber gasket Silikon
BING carburetor
64/26, 64/28, 64/32, 94/40
BMW 2-valve Boxer models
€6.90
Prices incl. VAT, plus shipping costs
Part no. 1311764S
NEW
1101210_1 Big Bore Kit 1070cc "S" Touring
Conrods 150,5mm
€2,695.00
Prices incl. VAT, plus shipping costs
Part no. 1101210
NEW
4662635W_1 Rear fender
White painted
BMW R 65GS, R 80G/S, R 80G/S PD, R 80ST
€290.00
Prices incl. VAT, plus shipping costs
Part no. 4662635W
NEW
1112365_1 Valve cover Siebenrock
Four ribs
BMW 2V Boxer models
With polished edges
€95.00
Prices incl. VAT, plus shipping costs
Part no. 1112365
Viewed