Skip to content

Cylinder Parts and Assemblies

Superior SL19001A Valve Exhaust (Rotor Type)

Original price $334.80 - Original price $334.80
Original price
$334.80
$334.80 - $334.80
Current price $334.80
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $334.80 - Original price $334.80
Original price
$334.80
$334.80 - $334.80
Current price $334.80

Superior SL72626A Shaft Valve Rocker

Original price $26.46 - Original price $26.46
Original price
$26.46
$26.46 - $26.46
Current price $26.46
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $26.46 - Original price $26.46
Original price
$26.46
$26.46 - $26.46
Current price $26.46

Superior SL13322 Seat

Original price $16.74 - Original price $16.74
Original price
$16.74
$16.74 - $16.74
Current price $16.74
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $16.74 - Original price $16.74
Original price
$16.74
$16.74 - $16.74
Current price $16.74

Superior SL11797 Valve Spring Inner

Original price $15.66 - Original price $15.66
Original price
$15.66
$15.66 - $15.66
Current price $15.66
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $15.66 - Original price $15.66
Original price
$15.66
$15.66 - $15.66
Current price $15.66

Superior LYC Cylinder Base Seal 7

Original price $3.94 - Original price $3.94
Original price
$3.94
$3.94 - $3.94
Current price $3.94
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $3.94 - Original price $3.94
Original price
$3.94
$3.94 - $3.94
Current price $3.94

Superior MS49005-2 Plug

Original price $4.81 - Original price $4.81
Original price
$4.81
$4.81 - $4.81
Current price $4.81
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $4.81 - Original price $4.81
Original price
$4.81
$4.81 - $4.81
Current price $4.81

Superior SL65441 Spring Seat

Original price $14.03 - Original price $14.03
Original price
$14.03
$14.03 - $14.03
Current price $14.03
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $14.03 - Original price $14.03
Original price
$14.03
$14.03 - $14.03
Current price $14.03

Superior SL12272 Lock Plate

Original price $1.35 - Original price $1.35
Original price
$1.35
$1.35 - $1.35
Current price $1.35
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $1.35 - Original price $1.35
Original price
$1.35
$1.35 - $1.35
Current price $1.35

Superior SL66732 Gasket

Original price $1.24 - Original price $1.24
Original price
$1.24
$1.24 - $1.24
Current price $1.24
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $1.24 - Original price $1.24
Original price
$1.24
$1.24 - $1.24
Current price $1.24

Superior SSR73857 LYC Ring OIL STL Chrm

Original price $77.49 - Original price $77.49
Original price
$77.49
$77.49 - $77.49
Current price $77.49
Only 1 left!

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $77.49 - Original price $77.49
Original price
$77.49
$77.49 - $77.49
Current price $77.49

Superior SL12892 Thrust Button

Original price $4.00 - Original price $4.00
Original price
$4.00
$4.00 - $4.00
Current price $4.00
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $4.00 - Original price $4.00
Original price
$4.00
$4.00 - $4.00
Current price $4.00

Superior SL71973 Gasket

Original price $1.35 - Original price $1.35
Original price
$1.35
$1.35 - $1.35
Current price $1.35
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $1.35 - Original price $1.35
Original price
$1.35
$1.35 - $1.35
Current price $1.35

Superior SL73938 Valve Int.

Original price $116.53 - Original price $116.53
Original price
$116.53
$116.53 - $116.53
Current price $116.53
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $116.53 - Original price $116.53
Original price
$116.53
$116.53 - $116.53
Current price $116.53

Superior SL11800 Spring

Original price $17.93 - Original price $17.93
Original price
$17.93
$17.93 - $17.93
Current price $17.93
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $17.93 - Original price $17.93
Original price
$17.93
$17.93 - $17.93
Current price $17.93

Superior SL72711 O-Ring

Original price $2.97 - Original price $2.97
Original price
$2.97
$2.97 - $2.97
Current price $2.97
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $2.97 - Original price $2.97
Original price
$2.97
$2.97 - $2.97
Current price $2.97

Superior SL11901 Valve Intake

Original price $115.40 - Original price $115.40
Original price
$115.40
$115.40 - $115.40
Current price $115.40
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $115.40 - Original price $115.40
Original price
$115.40
$115.40 - $115.40
Current price $115.40

Superior SL72050 Lock Valve

Original price $14.63 - Original price $14.63
Original price
$14.63
$14.63 - $14.63
Current price $14.63
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $14.63 - Original price $14.63
Original price
$14.63
$14.63 - $14.63
Current price $14.63

Superior SL10077 Seat Valve Spring

Original price $13.50 - Original price $13.50
Original price
$13.50
$13.50 - $13.50
Current price $13.50
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $13.50 - Original price $13.50
Original price
$13.50
$13.50 - $13.50
Current price $13.50

Superior SL13445 Piston PIN

Original price $97.15 - Original price $97.15
Original price
$97.15
$97.15 - $97.15
Current price $97.15
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $97.15 - Original price $97.15
Original price
$97.15
$97.15 - $97.15
Current price $97.15

Superior SL15280 O-Ring

Original price $4.75 - Original price $4.75
Original price
$4.75
$4.75 - $4.75
Current price $4.75
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $4.75 - Original price $4.75
Original price
$4.75
$4.75 - $4.75
Current price $4.75

Superior SL11796 Spring Valve

Original price $19.01 - Original price $19.01
Original price
$19.01
$19.01 - $19.01
Current price $19.01
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $19.01 - Original price $19.01
Original price
$19.01
$19.01 - $19.01
Current price $19.01

Superior SL14995 Spring

Original price $5.13 - Original price $5.13
Original price
$5.13
$5.13 - $5.13
Current price $5.13
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $5.13 - Original price $5.13
Original price
$5.13
$5.13 - $5.13
Current price $5.13

Superior MS20823-6D Elbow

Original price $14.58 - Original price $14.58
Original price
$14.58
$14.58 - $14.58
Current price $14.58
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $14.58 - Original price $14.58
Original price
$14.58
$14.58 - $14.58
Current price $14.58

Superior MS13998-3 CAP

Original price $9.18 - Original price $9.18
Original price
$9.18
$9.18 - $9.18
Current price $9.18
in stock

Uniform hardness all the way through the steel barrel walls which allows the barrel to provide even wear while withstanding extreme cylinder temp...

View full details
Original price $9.18 - Original price $9.18
Original price
$9.18
$9.18 - $9.18
Current price $9.18