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COVINGTONS Chrome Finned Panhead-Style Valve Covers, Natural, Harley 99-16 FX 99-16 FL

• CNC-machined billet aluminum construction
• Measure approximately 23/4" tall
• Sold in pairs
• Made in the U.S.A.

COVINGTONS Gloss Dimpled Black Rocker Top Cover, Harley 99-16 FX 99-16 FL

• Replaces OEM top
• CNC-machined billet aluminum
• Includes gaskets and hardware
• Sold in pairs
• Made in the U.S.A.

CUSTOM CYCLE ENGINEERING Polished Finned Rocker Covers, Natural, made in the usa, Aluminum, Pair, specific application, Harley 84-00 FX 84-99 FL 86 - 03 XL

• Original Randy Smith design
• Top covers only
• Features a guaranteed fit and are compatible with the very latest breather system (early breathers too)
• Include adequate clearance for all factory frames
• Domestic aircraft-grade billet aluminum alloy, fully machined and polished
• Are not subject to the warpage and oil seepage that die-cast imported copies are
• The undersides of the covers have been machined for additional clearance which will accommodate virtually any high-lift cam
• Polished stainless button-head Allen screws and washers are also included
• Sold in pairs
• Made in the U.S.A.

DRAG SPECIALTIES Black Rocker Box Kit, Powder-Coated, Satin, Harley 92-00 FX 92-99 FL 92 - 94 XL

• Quality construction with exact dimensions ensures a perfect, leakproof fit
• Available in chrome or with a satin black powdercoat finish
• Sold each, two required per motor

DRAG SPECIALTIES Chrome Rocker Box Kit, Natural, Harley 04 - 06 XL

• Quality construction with exact dimensions ensures a perfect, leakproof fit
• Available in chrome or with a satin black powdercoat finish
• Sold each, two required per motor

DRAG SPECIALTIES Chrome Rocker Box Kit, Natural, Harley 99-16 FX 99-16 FL

• Quality construction with exact dimensions ensures a perfect, leakproof fit
• Available in chrome or with a satin black powdercoat finish
• Sold each, two required per motor

Engine Cover,Rkr Reinforcement All Panhead 3/4" Thick Chromed Rpls Hd 17509-54A Alm W/Screws
V-FACTOR
Chrome Rocker Cover Reinforcement Kit
Fits Panhead all years
³/₄ thick die cast aluminum pair with Allen head screw kit
Replaces HD# 17509-54A
(Imported)

PERFORMANCE MACHINE (PM) Contrast Cut Scallop Rocker Box Covers, Black, Natural, Harley 99-16 FX 99-16 FL

• Direct replacements for OEM covers
• All hardware and gaskets included
• Machined Performance Machine logo
• Scallop or Drive design
• Available in chrome, Contrast Cut (smooth black-anodized surface with machined accents), Black Ops (textured black-matte finish with machined accents with a contrasting high-sheen finish) and Platinum Cut (smooth black-anodized surface with polished machined accents)
• Sold in pairs
• Made in the U.S.A.

PERFORMANCE MACHINE (PM) Platinum Cut Scallop Rocker Box Covers, Black, Natural, Harley 99-16 FX 99-16 FL

• Direct replacements for OEM covers
• All hardware and gaskets included
• Machined Performance Machine logo
• Scallop or Drive design
• Available in chrome, Contrast Cut (smooth black-anodized surface with machined accents), Black Ops (textured black-matte finish with machined accents with a contrasting high-sheen finish) and Platinum Cut (smooth black-anodized surface with polished machined accents)
• Sold in pairs
• Made in the U.S.A.

Rocker Arm Cover Assemblies Bt Twin Cam 1999/Later* Chrome Rpls Hd 17572-99 & 17573-99

• High quality replacement rocker cover assembly for Twin Cams
• Includes Upper Cover and Lower Housing
• Sold as one complete assembly for one head (each); order two to do a complete engine

V-FACTOR
Chrome Plated Assembly
Fits Twin Cam 1999/Later
Replaces HD# 17572-99 & 17573-99

Rocker Arm Cover Assembly Bt Evo 1984/91 Chrome Rpls Hd 17528-84A,17529-84A,17530-84B

Made from precision die cast aluminum

Shown completely assembled

Sold as one complete assembly for one head (each) or to complete the job order the part number for a pair

Assembly includes gaskets and 4 top cover screws

All pairs of rocker arm cover assemblies include internal rocker cover bolt kit

V-FACTOR
Chrome Plated Assembly (each)
Fits Big Twin Evolution 1984/1991
Replaces HD# 17528-84A, 17529-84A & 17530-84B
(Imported)

Rocker Arm Cover Assembly Bt Evo 1984/91 Chrome Rpls Hd 17528-84A,17529-84A,17530-84B

Made from precision die cast aluminum

Shown completely assembled

Sold as one complete assembly for one head (each) or to complete the job order the part number for a pair

Assembly includes gaskets and 4 top cover screws

All pairs of rocker arm cover assemblies include internal rocker cover bolt kit

V-FACTOR
Chrome Plated Assembly (pair)
Fits Big Twin Evolution 1984/1991
Replaces HD# 17528-84A, 17529-84A & 17530-84B
(Imported)

Rocker Arm Cover Assembly Bt Evo 1992/99 Chrome Rpls Hd 17528-92 17529-92 17530-92

Made from precision die cast aluminum

Shown completely assembled

Sold as one complete assembly for one head (each) or to complete the job order the part number for a pair

Assembly includes gaskets and 4 top cover screws

All pairs of rocker arm cover assemblies include internal rocker cover bolt kit

V-FACTOR
Chrome Plated Assembly (pair)
Fits Big Twin Evolution 1992/1999
Replaces HD# 17528-92, 17529-92 & 17530-92
(Imported)

Rocker Arm Cover Assembly Bt Evolution 1992/1999 Rpls Hd 17528-92,17529-92,17530-92

Made from precision die cast aluminum

Shown completely assembled

Sold as one complete assembly for one head (each) or to complete the job order the part number for a pair

Assembly includes gaskets and 4 top cover screws

All pairs of rocker arm cover assemblies include internal rocker cover bolt kit

V-FACTOR
Chrome Plated Assembly (each)
Fits Big Twin Evolution 1992/1999
Replaces HD# 17528-92, 17529-92 & 17530-92
(Imported)

Rocker Arm Cover Assembly Spt Evo 1986/03 Chrome Rpls Hd 17501-86A 17533-90A 17532-86A

Made from precision die cast aluminum

Shown completely assembled

Sold as one complete assembly for one head (each) or to complete the job order the part number for a pair

Assembly includes gaskets and 4 top cover screws

All pairs of rocker arm cover assemblies include internal rocker cover bolt kit

V-FACTOR
Chrome Plated Assembly (each)
Fits Sportster Evolution 1986/2003
Replaces HD# 17501-86A, 17533-90A & 17532-86A
(Imported)

Rocker Arm Cover Asy Cp Bt Evo 84/99 Spt Evo 86/L* Die Cast W/Oring/Gskt/Hrdw

• Die cast aluminum construction to keep strength high and cost low
• CNC machined for an excellent fit
• Six bolt top cover design for an improved sealing quality
• One piece rocker arm supports for easy installation
• Two piece cover designed to minimize the possibility of oil leaks
• Extended height vent towers to help eliminate the oil mist carry over problem normally associated with the head type venting system
• Larger than OE vent valves are incorporated into the rocker cover seal
• Silicon beaded lower gaskets
• Includes all necessary mounting hardware

These rocker cover assemblies were developed to provide a high tech look while reducing the high cost of a similar product machined from billet aluminum. They can be used on all years and models of the Evolution engine regardless of whether the engine vents through the crankcase or the cylinder heads. The one way breather valve has been upgraded from the OE umbrella type to a much more efficient flapper type and is also located higher in the cover. Installation of covers on OE height and most comparably sized engines can be performed without removing the engine from the frame. Sold as an assembly for front and rear heads.V-FACTOR
Chrome Plated Rocker Cover Set
Fits Big Twin Evolution 1984/1999 & Sportster 1986/Later
(Imported)

Rocker Arm Cvrs Billet Finned Panhead 1948/1965 Chrome Plt Billet 6061-T6 Aluminum

• Designed to eliminate oil seepage associated with OE rocker box covers
• Made from 6061-T6 billet aluminum
• Adds a custom look to Panhead engines

V-FACTOR
Chrome Plated & inned Pair
Fits Panhead 1948/1965
(Imported)

Rocker Arm Cvrs Billet Smooth Panhead 1948/1965 Chrome Plt Billet 6061-T6 Aluminum

• Designed to eliminate oil seepage associated with OE rocker box covers
• Made from 6061-T6 billet aluminum
• Adds a custom look to Panhead engines

V-FACTOR
Chrome Plated & Smooth Pair
Fits Panhead 1948/1965
(Imported)

RSD Black Ops Nostalgia Rocker Box Cover, Harley 04 - 16 XL

• Machined from billet aluminum
• Choice of chrome, gloss black, black anodized, Black Ops, Contrast Cut or Machine Ops finish
• Contrast Cut finish starts with a polished rocker box cover that has been black anodized, then hand sanded for a unique handcrafted look
• Black Ops features gloss black on top of contrasting textured black for outstanding durability and good looks
• Machine Ops, RSD's newest finish, is a fusion of textured natural aluminum and detailed machining that exposes the true beauty of our aluminum alloy, then dip the fresh machined parts in a slick clear anodize to protect the surface while keeping its raw aesthetic protected
• All mounting hardware included
• Matching derby cover, points cover, inspection cover and timing cover are available separately
• Sold as a pair
• Made in the U.S.A.

RSD Contrast Cut Nostalgia Rocker Box Cover, Black, Natural, Harley 04 - 16 XL

• Machined from billet aluminum
• Choice of chrome, gloss black, black anodized, Black Ops, Contrast Cut or Machine Ops finish
• Contrast Cut finish starts with a polished rocker box cover that has been black anodized, then hand sanded for a unique handcrafted look
• Black Ops features gloss black on top of contrasting textured black for outstanding durability and good looks
• Machine Ops, RSD's newest finish, is a fusion of textured natural aluminum and detailed machining that exposes the true beauty of our aluminum alloy, then dip the fresh machined parts in a slick clear anodize to protect the surface while keeping its raw aesthetic protected
• All mounting hardware included
• Matching derby cover, points cover, inspection cover and timing cover are available separately
• Sold as a pair
• Made in the U.S.A.

S&S CYCLE Chrome Die-Cast Rocker Boxes, Harley 84-00 FX 84-99 FL 86 - 03 XL

• Positive O-ring seal ensures leak-free operation
• Can be installed with the stock engine in the frame in most applications
• Include rocker boxes, gaskets and mounting bolts
• Assembler must supply rocker shafts and rocker arms for all rocker boxes
• Rocker arm supports included
• Installation on Buell models requires removal of some material from the front motor mount
• Made in the U.S.A.

S&S CYCLE Chrome Die-Cast Rocker Boxes, Harley 99-16 FX 99-16 FL

• Positive O-ring seal ensures leak-free operation
• Can be installed with the stock engine in the frame in most applications
• Include rocker boxes, gaskets and mounting bolts
• Assembler must supply rocker shafts and rocker arms for all rocker boxes
• Rocker arm supports included
• Installation on Buell models requires removal of some material from the front motor mount
• Made in the U.S.A.

V-Twin Manufacturing Chrome Rocker Box Set, TC-88 Stock - Set

Chrome rocker box set includes 2 upper covers and 2 lower housings.

OEM: 17572-99

FXST 1999-2017
FLST 1999-2017
FXD 1999-2017
FLT 1999-2017

V-Twin Manufacturing Chrome V2 Rocker Cover Set, Evo, 1992-99 - Set

Chrome rocker box cover sets are precision die cast covers that are machined. The six piece set includes all necessary gaskets for installation for both heads.

OEM: 17528-92

FXST 1992-1999
FLST 1992-1999
FLT 1992-1999
FXD 1992-19

V-Twin Manufacturing Polished Rocker Box Cover Set - Set
Rocker box set has polished aluminum finish. Order gaskets and studs separately. Fits: Harley Davidson models FL 1966-1984 FX 1971-1984 FLT 1979-1983 FXR 1982-1983 UOM: 1 - SET Country of Origin: Im

V-Twin Manufacturing Rocker Box Chrome D-Ring Set, fits XL 1986-2003 - Set

Chrome d-ring set for rocker boxes on XL models.
Sold as a pair.
OEM: 17533-90

XL 1986-2003

V-Twin Manufacturing Rocker Box Dress Cover Set, Chrome, 1986-2003 XL - Set

Dress up your XL with our V-Twin Mfg. Chrome rocker box dress cover set fit over your stock rocker boxed and mount using the chrome allen screws included.

XL 1986-2003

V-Twin Manufacturing Rocker Cover Kit, Chrome, 1991-2003 XL - Kit

Chrome rocker box cover set is 6 pieces and includes gaskets for both heads.

XL 1991-2003

V-Twin Manufacturing Rocker Cover Kit, Chrome, 4 Piece, 1986-90 XL - Kit

Chrome top rocker box cover set includes d-ring kit.

XL 1986-1990

V-Twin Manufacturing Rocker Cover Set, Chrome, 1986-90 XL - Set

Chrome rocker box cover set is 6 pieces and includes gaskets for both heads.

XL 1986-1990

V-Twin Manufacturing Top Rocker Cover Set, Chrome, 1986-2003 XL - Set

Chrome top rocker box covers include gaskets, screws, and washers.

OEM: 17501-86

XL 1986-2003

V-Twin Manufacturing V2 Rocker Cover Individual Parts, D-ring, 1984-91 - Set

Chrome rocker box cover D-ring for Evolution.

OEM: 17529-84A

FXST 1984-1991
FLT 1984-1991
FXD 1992-1998
FXR 1992-1994

V-Twin Manufacturing V2 Rocker Cover Individual Parts, D-ring, 1992-99 - Set

Chrome rocker box cover d-ring set for Evolution

OEM: 17529-92

FXST 1992-1998
FLST 1992-1998
FLT 1992-1998
FXD 1992-1998
FXR 1992-1994

V-Twin Manufacturing V2 Rocker Cover Individual Parts, Lower, 1984-91 - Set

Chrome lower rocker box cover

OEM: 17530-84B

FXST 1984-1991
FLT 1984-1991
FXD 1992-1998
FXR 1992-1994

V-Twin Manufacturing V2 Rocker Cover Individual Parts, Top, 1992-99 - Set

Chrome top rocker box set

OEM: 17528-92

FXST 1992-1998
FLST 1992-1998
FLT 1992-1998
FXD 1992-1998
FXR 1992-1994