Clamping ring for exhaust 40mm

Select Your Bike Shop For Your Parts

Reset Values Apply

Clamping ring for exhaust 40mm

Description Instructions Reviews Accessories Bike Fitment

Description

Clamping ring for exhaust 40mm

This is an OEM quality replacement sealing ring for the exhaust connection at the cylinder head. Fits all 2V twins with 40mm headers.

Sold each. One per side needed.

Same as 18 21 1 234 449

18 21 1 234 449
18211234449

Instructions

instructions icon

Customers Who Bought This Product Also Bought

Copper Crush Seal Rings — Copper Crush Seal Rings

★★★★★ ★★★★★

Assortment of Sizes Available Starting At: $0.60

Pressure ring for exhaust 40mm — Pressure ring for exhaust 40mm $10.95

Wrist Pin Press Tool — Wrist Pin Press Tool

★★★★★ ★★★★★

$119.95

Ignition Coil — Ignition Coil $99.95

O-Ring For Main Jet — O-Ring For Main Jet $1.49

O-ring For Idle Jet / Mixture Screw — O-ring For Idle Jet / Mixture Screw $1.49

Seal Ring for Neutral Switch — Seal Ring for Neutral Switch $1.00

Neutral Switch for 5 Speed — Neutral Switch for 5 Speed

★★★★★ ★★★★★

$37.95

Fuel Hose 7mm Braided 1 Meter — Fuel Hose 7mm Braided 1 Meter

★★★★★ ★★★★★

$19.95

Spark Plug WR5DC — Spark Plug WR5DC
R100 77-80 & all R65-84 $7.95

Reviews
Write a review

There are no reviews for this item yet.

Related & Recommended
Products

Exhaust Wrap — Exhaust Wrap Available in: Tan or Black

Starting At: $62.96

Tan — Exhaust Wrap Available in: Tan or Black

Starting At: $62.96

Essential Tools

Gearbox Output Flange Nut Wrench M14 — Gearbox Output Flange Nut Wrench M14
$41.95

Micro Bullet LED Tail Light, Smoke Lens, Black — Micro Bullet LED Tail Light, Smoke Lens, Black Custom Fitment
$42.95

KUKKO 5-60mm Puller Set 17-K — KUKKO 5-60mm Puller Set 17-K
$504.95

Flywheel Puller R25-27; R51/3-69S — Flywheel Puller R25-27; R51/3-69S
$54.95

Mini LED Taillight, Clear — Mini LED Taillight, Clear Custom Fitment
$19.95

Clutch Installation Tools to 1980 — Clutch Installation Tools to 1980
$37.95

GearShifter Tool — GearShifter Tool
2-Valve Boxers w/5 Speed
$26

Rivet Tool for Dashboard — Rivet Tool for Dashboard
$49.95

R2V Rod Bolt Tool, HAZET — R2V Rod Bolt Tool, HAZET
1970 and later Airheads
$43.95

Rear Crankshaft Seal Installing Tool — Rear Crankshaft Seal Installing Tool
$49.95

Alternator Rotor Removing Tool — Alternator Rotor Removing Tool
All 2V Twins from 1970
$15.95

Mono Bullet Short Black, Metal Housing — Mono Bullet Short Black, Metal Housing Custom Fitment
$69.95

Generator Rotor Removal Tool — Generator Rotor Removal Tool
$15.95

Mono Bullet Long LED Indicators, Black — Mono Bullet Long LED Indicators, Black Custom Fitment
$114.95

Wrist Pin Press Tool — Wrist Pin Press Tool
$119.95

Final Drive Pinion Nut Wrench — Final Drive Pinion Nut Wrench
$79.95

Pinion Gear Holding Tool — Pinion Gear Holding Tool
$79.95

Star Nut Wrench, Touring — Star Nut Wrench, Touring
All 2V Twins from 1970
$69.95

Bib Overall - Blue — Bib Overall - Blue Assortment of Sizes Available
$69.95

Final Drive Pinion Holding Tool — Final Drive Pinion Holding Tool Custom Made for Boxer2Valve
$89.95

Star Nut Wrench — Star Nut Wrench
All 2V Twins from 1970
$69.95

Clutch Centering Tool — Clutch Centering Tool
$29.95

Flywheel Holding Tool — Flywheel Holding Tool
$34.95

Steering Head Hook Wrench — Steering Head Hook Wrench
$33.9

Clutch Centering Tool — Clutch Centering Tool
1981 and later airheads
$24.95

Adjustable Seal Extractor — Adjustable Seal Extractor
$32.95

Clutch centering tool — Clutch centering tool
1970 - 1980 Airheads
$27.95

Exhaust Thread Cutting Tool 48mm — Exhaust Thread Cutting Tool 48mm
R45 and R65 models
$169.95

KUKKO Puller w/ self centering Jaws 45-3 — KUKKO Puller w/ self centering Jaws 45-3
$299.95

Gearbox Flange Puller — Gearbox Flange Puller
$119.95

Bearing Separator — Bearing Separator
$211.95

Exhaust Thread Cutting Tool 52mm — Exhaust Thread Cutting Tool 52mm
$169.95

KUKKO Puller Support 22-2 — KUKKO Puller Support 22-2
$160.95

Mono Bullet Led Tailight Metal Housing, Black — Mono Bullet Led Tailight Metal Housing, Black
$59.95

R2V Rod Bolt Tool — R2V Rod Bolt Tool
$24.95

Micro Bullet LED Tail Light, Red Lens, Black — Micro Bullet LED Tail Light, Red Lens, Black Custom Fitment
$42.95

Valve Spring Compressor — Valve Spring Compressor
$79.95

5 Speed Gearbox Measuring Plate — 5 Speed Gearbox Measuring Plate
$189.95

Gearbox Output Flange Nut Wrench M16 — Gearbox Output Flange Nut Wrench M16
$41.95

Bib Overall Cargo-Pocket - Grey — Bib Overall Cargo-Pocket - Grey Assortment of Sizes Available
Starting At: $69.95

Final Drive Pinion Tool — Final Drive Pinion Tool
Most BMW's 1970-2005
$79.95

Bike Fitment

R100 RS

1976 · 1977 · 1978 · 1979 · 1980 · 1981 · 1982 · 1983 · 1984

R100 S

1976 · 1977 · 1978 · 1979 · 1980

R100 RT

1978 · 1979 · 1980 · 1981 · 1982 · 1983 · 1984