Seat Springs & Mounts
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V-Twin - 10-2564 - Bushing For Seat Plunger Kit
V-Twin Manufacturing
$29.11V-Twin - 10-2564 - Bushing For Seat Plunger Kit Description This bushing mounts solo seats on stock frames. Fits: K 1954-1956 XL 1957-1970 Additional Information OEM No. 51952-52 UOM 1 -...$29.11 -
V-Twin - 10-2500 - Seat T Bushing with 5/16 inch Hole
Motorshop
$11.86V-Twin - 10-2500 - Seat T Bushing with 5/16 inch Hole Description Bushing with 5/16" hole for seat TBushing includes inner sleeve. Fits: G 1936-1964 FL 1941-1964 EL 1936-1952 W 1936-1952 Additional Information OEM No...$11.86 -
V-Twin - 10-2497 - Bronze Seat Post Bushing
Eastern
$21.86V-Twin - 10-2497 - Bronze Seat Post Bushing Description Bronze seat post split bushing. Fits: FL 1958-1979 Additional Information OEM No. 47094-58 UOM 1 - EA Manufacturer Eastern Origin Imported 2025 Catalog...$21.86 -
V-Twin - 10-1288 - Bronze Seat Post Bushings
Motorshop
$49.17V-Twin - 10-1288 - Bronze Seat Post BushingsDescriptionBronze seat post bushings. Fits:UL 1937-1948EL 1936-1940FL 1941-1957Additional Information OEM No.47583-36 UOM1 - EA ManufacturerMotorshop OriginImported 2025 Catalog Pages1251$49.17 -
V-Twin - 8876-5 - Seat Bar Pivot Bushing Bolt Kit
Colony Machine
$44.27V-Twin - 8876-5 - Seat Bar Pivot Bushing Bolt Kit Description Seat bar pivot two stage bushing set with bolt. Fits: FL 1965-1980 Additional Information OEM No. 51925-65 UOM 1 -...$44.27 -
V-Twin - 8875-5 - Seat Bar Pivot Bushing and Bolt Kit
Colony Machine
$44.27V-Twin - 8875-5 - Seat Bar Pivot Bushing and Bolt Kit Description Seat bar pivot two stage bushing set with bolt. Fits: UL 1937-1948 WL 1936-1952 EL 1936-1940 FL 1941-1984 Additional Information OEM No. 51925-37 UOM 1 -...$44.27 -
V-Twin - 8874-2 - Seat Post Rod Lock Nut and Lock Washer
Colony Machine
$15.88V-Twin - 8874-2 - Seat Post Rod Lock Nut and Lock Washer Description Cadmium seat post rod lock nut and lock washer. Fits: WL 1928-1952 UL 1937-1948 VL 1930-1934 J 1925-1929 EL 1936-1940 FL 1941-1981 Additional Information OEM No...$15.88 -
V-Twin - 8873-18 - Cadmium Solo Seat T Mount Kit
Colony Machine
$45.35V-Twin - 8873-18 - Cadmium Solo Seat T Mount Kit Description Cadmium solo seat T mount kit includes bolt, washers, spacers and nuts to mount to stock T bar. Fits: UL 1937-1948 WL 1936-1952 EL 1936-1940 FL 1941-1984 Additional...$45.35 -
V-Twin - 8859-1 - Bronze Seat Post Bushings
Colony Machine
$27.80V-Twin - 8859-1 - Bronze Seat Post Bushings Description Bronze seat post bushings. Fits: WL 1929-1952 G 1929-1973 Additional Information OEM No. 47581-29 UOM 1 - EA Manufacturer Colony Origin USA 2025 Catalog...$27.80 -
V-Twin - 8623-2T - Seat Clevis Pin and Spring Kit
V-Twin Manufacturing
$21.60V-Twin - 8623-2T - Seat Clevis Pin and Spring KitDescriptionSeat clevis pin and spring is a reproduction of seat pin and spring retainer used on all models with a seat post. The finish is parkerized. Fits:FL 1941-1965G 1936-1973EL 1936-1952W...$21.60 -
V-Twin - 8623-2 - Seat Clevis Pin and Spring Kit
Colony Machine
$22.50V-Twin - 8623-2 - Seat Clevis Pin and Spring KitDescriptionSeat clevis pin and spring is a reproduction of seat pin and spring retainer used on all models with a seat post. The finish is parkerized. Fits:UL 1937-1948EL 1936-1940FL 1941-1984WL...$22.50 -
V-Twin - 54-1526 - Spring Seat Suspension Assembly
V-Twin Manufacturing
$228.65V-Twin - 54-1526 - Spring Seat Suspension AssemblyDescriptionSpring seat suspension assembly. Fits:FLHFB 2021-2023FLH 2021-2023FLHTP 2021-2023FLHP 2021-2023Additional Information OEM No.52100069 UOM1 - EA ManufacturerV-Twin OriginImported$228.65 -
V-Twin - 54-0955 - Mini Seat Mount Shock
Aee
$94.66V-Twin - 54-0955 - Mini Seat Mount Shock Description Mini shock is 4" long center to center featuring alloy end mounts and a black finish. For use with solo seat mount kits.Features lower eyelet end, smaller to fit 45" seat post bushing. Fits: G...$94.66 -
V-Twin - 54-0950 - Mini Seat Mount Shock
Aee
$86.19V-Twin - 54-0950 - Mini Seat Mount Shock Description Mini shock is 4" long center to center featuring alloy end mounts and a black finish. For use with solo seat mount kits.Shock features a rubber cushion and steel spring. The maximum load weight is...$86.19 -
V-Twin - 54-0655 - 4 inch Mini Seat Mount Shock
Aee
$36.30V-Twin - 54-0655 - 4 inch Mini Seat Mount Shock Description Mini shock is 4" long with exposed spring.. *NOTE: Weight capacity is for 1 rider under 300lbs. Fits: W 1941-1952 FL 1941-1980 Additional Information UOM 1 -...$36.30 -
V-Twin - 54-0407 - Seat Shock Clevis Zinc Plated
Aee
$25.86V-Twin - 54-0407 - Seat Shock Clevis Zinc Plated Description Zinc Plated seat shock clevis is for attaching mini shocks to stock seat tees, by connecting to position where seat post would attach.Includes clevis, bolt and bushing nut. Fits: Custom...$25.86 -
V-Twin - 51-0790 - Top Seat Brace Frame Casting Raw
V-Twin Manufacturing
$259.72V-Twin - 51-0790 - Top Seat Brace Frame Casting RawDescriptionCasting top seat mount is for frame seat post, frame back bone and frame upper seat rail yoke, constructed of forged raw steel. Bushing and grease fitting not included.Features factory cast...$259.72 -
V-Twin - 51-0594 - Knucklehead Seat Mount
V-Twin Manufacturing
$601.44V-Twin - 51-0594 - Knucklehead Seat MountDescriptionSeat mount for Knucklehead models. Fits:EL 1936-1947Additional Information UOM1 - EA ManufacturerV-Twin OriginImported StyleStock 2025 Catalog Pages638$601.44 -
V-Twin - 51-0427 - Knucklehead Seat Post Forging
V-Twin Manufacturing
$327.45V-Twin - 51-0427 - Knucklehead Seat Post ForgingDescriptionKnucklehead seat post is an accurately forged steel part with factory numbers on the underside.NOTE: Stamped with "XE-1 DIF4". Fits:EL 1936-1947FL 1941-1947Additional Information UOM1 - EA ...$327.45 -
V-Twin - 50-1249 - Wire Loom Spring Clamp
V-Twin Manufacturing
$29.94V-Twin - 50-1249 - Wire Loom Spring ClampDescriptionWire loom spring clamp features a raw finish and is for use with the rear fender. To hold spring loom cover in place use #32-2036. Clamp is sold in a pack of 5.*NOTE: Must be spot welded on. Fits:FL...$29.94 -
V-Twin - 50-0727 - Chrome Passenger Seat Handrail
Wyatt Gatling
$114.97V-Twin - 50-0727 - Chrome Passenger Seat HandrailDescriptionChrome handrail fits passenger seat area and mounts as stock. Fits:FLT 2014-UPAdditional Information OEM No.52400090 UOM1 - EA ManufacturerWyatt Gatling OriginImported 2025 Catalog Pages18$114.97 -
Vance & Hines - 21989 - Dog Bone Nut Plate Kit
Vance & Hines
$14.99Vance & Hines - 21989 - Dog Bone Nut Plate KitFeaturesPlatformFor use with Vance & Hines exhaust systems and slip-on mufflers that use the dog bone style attachment systemIncludes two nut plates and four 5/16' - 18 x 5/8" boltsPlatformVance &...$14.99 -
Mustang - 78116 - Seat Mount Bracket - Rear - FLST
Mustang Seats
$15.00Mustang - 78116 - Seat Mount Bracket - Rear - FLSTFeaturesBracket does not include slotted hole or washer GDB 12/17/24Bracket does not include slotted hole or washer GDB 12/17/24Softail replacement passenger seat bracket with screwIncluded with one-piece...$15.00 -
La Choppers - LA-8956-00 - Seat Suspension Springs
LA Choppers
$89.99La Choppers - LA-8956-00 - Seat Suspension Springs Features Solid steel construction for rugged looks and years of performance Welds or bolts to the frame and seat pan Stout springs prevent bottoming and provide a smoother ride Made in the U.S.A...$89.99 -
La Choppers - LA-8955-00 - Spring Solo Seat Mounting Hinge
LA Choppers
$84.99La Choppers - LA-8955-00 - Spring Solo Seat Mounting Hinge Features Stainless steel solo seat hinge Includes steel weld-on tab Raw finish, ready for polishing or powdercoat Made in the U.S.A. Specs Product...$84.99 -
Biltwell - 0103-0504-06 - Gen-3 Seat Hinge Bung
Biltwell
$34.95Biltwell - 0103-0504-06 - Gen-3 Seat Hinge BungFeaturesInvestment-cast chromoly steel bung fits 1.5" OD backbone tubes on stock and custom motorcycle framesIncludes self-lubricating bronze pivot bushings to reduce binding, ensure tighter tolerances and...$34.95 -
Biltwell - 4322 - Macho Seat Mount Hinge - Black
Biltwell
$89.95Biltwell - 4322 - Macho Seat Mount Hinge - Black Features The evolution of Biltwell's original 4130 chromoly seat hinge Second-generation welded seat bracket now features an even tougher investment-cast steel pivot head Cast chromoly hinge...$89.95 -
Drag Specialties Seats - Saddlebag Lining Kit - Black - FL '14-'22
Drag Specialties Seats
$125.95Drag Specialties Seats - Saddlebag Lining Kit - Black - FL '14-'22 Features Platform Easy-to-install kit for Original Equipment hard saddlebags includes everything riders need to line their OEM hard bags and lids with a soft, thick, durable...$125.95 -
Mustang - 78127 - Solo Seat Mount - FLST
Mustang Seats
$35.00Mustang - 78127 - Solo Seat Mount - FLSTFeaturesIncludes chrome solo mounting bracket and two screw-on rubber bumpersAllows mounting of a pre-08 FXST/FLST solo seat on an 08-10 FXST/FLSTMade in the U.S.A.SpecsRiding StyleStreetProduct NameMounting...$35.00 -
On Sale
Le Pera - B-13KIT - Seat Bracket - FLSTC/FLSTN
Le Pera
MSRP: $18.00Now: $16.20Was: $18.00Le Pera - B-13KIT - Seat Bracket - FLSTC/FLSTN Features Smooth black Naugahyde® covers Sleek design offers excellent driver support and fit Made in the U.S.A. Specs Base Color Silver Units Each Riding...MSRP: $18.00Now: $16.20Was: $18.00 -
Colony - 9676-5 Seat Bar Pivot Bushing Kit fits '37-'48 UL, '36-'40 EL, '41-'64 FL Models
Colony Machine
$44.27Colony - 9676-5 Seat Bar Pivot Bushing Kit fits '37-'48 UL, '36-'40 EL, '41-'64 FL Models Seat bar pivot parkerized two stage bushing kit with bolt Fitment: UL 1937-1948 EL 1936-1940 G 1929-1964 WL 1929-1952 FL 1941-1964$44.27 -
Colony - 9691-2 Seat Post Rod Lock Nut and Lock Washer fits '37-'48 UL, '41-'81 FL, '36-'40 EL Models (OEM #51674-25)
Colony Machine
$23.80Colony - 9691-2 Seat Post Rod Lock Nut and Lock Washer fits '37-'48 UL, '41-'81 FL, '36-'40 EL Models (OEM #51674-25) Parkerized seat post rod lock nut and lock washer Fitment: UL 1937-1948 VL 1930-1934 J 1925-1929 EL 1936-1940 WL 1929-1952 FL...$23.80 -
Colony - 9696-18 Parkerized Seat T Mount Kit fits '37-'48 UL, '36-'40 EL, '41-'84 FL Models
Colony Machine
$43.23Colony - 9696-18 Parkerized Seat T Mount Kit fits '37-'48 UL, '36-'40 EL, '41-'84 FL Models Seat T mount kit has a parkerized finish and includes bolt, washers, spacers and nuts to mount stock type T bars Fitment: UL 1937-1948 EL 1936-1940 FL...$43.23 -
V-Twin - Parkerized Replica Seat Post Assembly fits '41-'57 FL Model
V-Twin Manufacturing
$158.32V-Twin - Parkerized Replica Seat Post Assembly fits '41-'57 FL Model Replica seat post parkerized complete unit with all rods, springs and hardware fully assembled. Top tube has detail oval inset for pivot rivet on top. Standard weight capacity...$158.32 -
Colony - 9915-4 Chrome Seat Bracket Mount Kit fits '86-'05 FLST, '84-'05 FXST Models (OEM #868)
Colony Machine
$16.98Colony - 9915-4 Chrome Seat Bracket Mount Kit fits '86-'05 FLST, '84-'05 FXST Models (OEM #868) Chrome seat bracket mount kit The thread is 1/2"-18. Fitment: FLST 1986-2005 FXST 1984-2005$16.98 -
V-Twin - Seat Nose Hinge Set fits '41-'57 FL, '36-'54 EL Models
V-Twin Manufacturing
$141.14V-Twin - Seat Nose Hinge Set fits '41-'57 FL, '36-'54 EL Models Chrome seat nose hinge set includes two pivot tabs with stainless steel nose bracket. Mounts on 1936-47 Knucklehead frames and 1948-57 Panhead frames Fitment: FL 1941-1957 EL...$141.14 -
Colony - 7708-1 Bronze Seat Post Bushings fits '37-'48 UL, '36-'40 EL, '41-'57 FL Models (OEM #47583-36)
Colony Machine
$32.45Colony - 7708-1 Bronze Seat Post Bushings fits '37-'48 UL, '36-'40 EL, '41-'57 FL Models (OEM #47583-36) Bronze seat post bushings. Fitment: UL 1937-1948 EL 1936-1940 FL 1941-1957$32.45 -
OE - Driver Backrest Mounting Kit fits '09-Up FLT Model (OEM #523006-42)
$79.91OE - Driver Backrest Mounting Kit fits '09-Up FLT Model (OEM #523006-42) OE driver backrest mounting kit includes mounting gold bracket and all required hardware necessary for installation Does not fit 2021-up FLH or Trike and 2023-up FLHFB models...$79.91 -
Colony - Seat Post Bushing fits '58-'80 Big Twin Models (OEM #47094-58)
Colony Machine
$23.95Colony - Seat Post Bushing fits '58-'80 Big Twin Models (OEM #47094-58) Features: Made in the U.S.A. Fitment 1984 Harley-Davidson Electra Glide Special FLHX - - 1983-1984 Harley-Davidson Low Rider...$23.95 -
Colony - Seat Post Rod Assembly fits '48-'80 Big Twin Models (OEM #51634-36, 51661-36)
Colony Machine
$87.95Colony - Seat Post Rod Assembly fits '48-'80 Big Twin Models (OEM #51634-36, 51661-36) Features: Made in the U.S.A. Replacement Part for OEM: 5163436 5166136 5167225 5167425 5179131 Fitment 1984 Harley-Davidson Electra Glide...$87.95
Harley Seat Springs & Mounts
Give your ride the perfect blend of vintage style and modern comfort with our premium Seat Springs & Mounts for Harley Davidson motorcycles. Designed specifically for bobbers, choppers, and custom builds, these components are essential for riders who appreciate both aesthetics and performance. Whether you're restoring a classic or building a custom bike, the right seat spring and mounting system ensures a smooth, controlled ride and a secure seat fit.
High-tensile steel is used to make our seat springs, which are available in a variety of finishes to complement your unique build, including chrome, black, and bare steel. Installation is simple and dependable thanks to the mounting brackets' universal or model-specific designs and precision machining for Harley frames. Each component is corrosion-resistant, vibration-dampening, and built to handle long-distance rides.
For a more comfortable and fashionable trip, upgrade your seat arrangement right now. Our Seat Springs & Mounts category contains the high-quality components you want, whether you're going for a vintage bobber style or require improved shock absorption for lengthy trips. Take the next step in personalizing your Harley by browsing today!