OEM Honda Fork Oil Seal Set
Part Number: 51490-MN8-305
This is a genuine Honda fork oil seal set, designed to restore suspension performance and prevent oil leaks. Made in Japan, this part meets original factory specifications for durability and fit. Ideal for off-road riders needing reliable front fork maintenance.
Fits the following models:
1989 Honda CR250R
1990 Honda CR250R
1991 Honda CR250R
1989 Honda CR500R
1990 Honda CR500R
1991 Honda CR500R
K&L Fork Oil Seal Kit
Part Number: 15-2569
Seal Dimensions: 36x48x8/9.5 mm
Manufactured in Japan, this K&L fork oil seal set is a premium replacement solution for motorcycles with 36mm fork tubes. Designed to meet or exceed OEM specs, this seal ensures reliable oil retention, improved fork performance, and long-lasting durability.
Common Applications (based on fork size):
Yamaha SR250
Honda XL200
Suzuki GN250
(Fork size should be confirmed before purchase for exact fitment)
BikeMaster Fork Oil Seal Set
Part Number: 42-9114
Seal Size: 45x57x11 mm
This is a premium fork seal set manufactured in Italy and distributed by BikeMaster. Designed for motorcycles with 45mm fork tubes and 57mm outer diameter, these seals ensure reliable fork oil retention and consistent suspension response. A perfect replacement for aging or leaking seals on mid-size to large motorcycles.
Common Compatibility (based on dimensions):
Suzuki SV650
Honda VFR750
Yamaha FJ600
Kawasaki ZR7
(Please verify fork measurements before ordering)
K&L Fork Oil Seal Kit
Part Number: 15-2598
Seal Size: 40x52x8/9.5 mm
This high-quality fork oil seal set is manufactured in Japan and distributed by K&L. It fits motorcycle front forks with a 40mm inner diameter, 52mm outer diameter, and variable height between 8mm and 9.5mm. Designed to restore fork performance and eliminate oil leaks, this seal set is ideal for OEM replacement in several Honda, Kawasaki, and Yamaha models.
Compatible with (based on fork dimensions):
Honda CB450SC Nighthawk
Kawasaki ZR550 Zephyr
Yamaha XJ550 Maxim
(Confirm fork measurements before purchase)
K&L Fork Seal Kit – 32mm
Part Number: 15-1415
This is a high-quality fork oil seal set manufactured in Japan and distributed by K&L. Sized at 32x44x10.5mm, it fits motorcycles and scooters with 32mm fork tubes. These seals help eliminate fork oil leaks and restore damping performance. Ideal for daily riders and vintage restorations.
Seal Dimensions:
Inner Diameter: 32mm
Outer Diameter: 44mm
Height: 10.5mm
Common Fitment (verify dimensions):
Honda XL100
Yamaha DT100
Kawasaki KZ200
Suzuki GN125
(Compatibility based on fork size – verify before ordering)
BikeMaster Fork Seal Set
Part Number: 42-9043
Size: 33x46x11mm
This is a high-quality fork seal set from BikeMaster, designed to fit motorcycles with 33mm fork tubes, 46mm outer diameter, and 11mm height. Made in Italy for reliable performance and durability. Ideal for riders restoring vintage or small-displacement motorcycles with 33mm forks.
Common Compatibility Includes (based on fork size):
Honda XL125
Yamaha DT125
Kawasaki KE125
Suzuki TS125
(Always confirm exact fork dimensions before ordering)
Fork Seal Set – Size: 41x53x8mm
Part No: 42-9034 / DR2 41-53-8
This high-quality aftermarket fork seal set is compatible with front forks using 41mm tubes and 53mm outer diameter, 8mm height. These seals are ideal for restoring your front suspension performance and preventing oil leakage in vintage and modern motorcycles. Suitable for multiple makes and models across Honda, Yamaha, Kawasaki, and Suzuki with 41mm forks.
Commonly Fits Models Including (verify dimensions):
Honda CB750F / CB900F
Yamaha XS650
Kawasaki KZ1000
Suzuki GS750 / GS1000
(Always confirm fork size before ordering)
OEM Yamaha Shift Shaft / Push Lever Shaft Seal
Part Number: 1KH-23145-00 (Set of 5)
This is a genuine Yamaha replacement seal used for the push lever or shift shaft assemblies. These seals help prevent oil leaks and ensure proper transmission function. Made in Japan and suitable for a range of high-performance Yamaha sport bikes. Includes five (5) seals in original factory packaging.
Fits the following models:
1985–1991 Yamaha FZ750
1987–1995 Yamaha FZR1000
1994–1997 Yamaha YZF750
(Also used in other mid-80s to 90s Yamaha sport models)
(COMES AS A PAIR)
Parts Unlimited FS‑002 Fork Seal — 27×37×7.5 mm
📏 Seal Size: 27 mm ID × 37 mm OD × 7.5 mm thickness (pair, OEM-spec, NOK option)
✔️ Compatible Models:
Honda CT90 (1969–1979)
Honda CT110 (1980–1984)
Honda CB125S (1973–1975)
Honda CB100 (1970–1973)
Honda CL100/CL125 Scramblers (1970–1974)
Athena Fork Seal MGR‑RSD – 33x45x11 mm
🛠️ Seal Size:
33 mm ID × 45 mm OD × 11 mm thickness
✔️ Compatible Models:
Yamaha TZR 50cc R/RR (1996–2002)
Yamaha Majesty 125cc 4T LC (2000–2001)
Various Yamaha 80cc YZ LC (1983–1992) and MBK Skyline/YP scooters
Suzuki OEM Fork Seal 51153‑16511 – 36x48x10.5mm
🛠️ Seal Size:
36 mm inner × 48 mm outer × ~10.5 mm thickness
✔️ Compatible Models (NOS OEM, heavy vintage use):
Suzuki T Series & Hustlers:
• T20 (1968–1972), T250 (1972), T305 (1969), T350 Rebel (1971–72), TS250/TS400 (1973–77), T500 Titan (1968–76), TM250/TM400
Notes: Genuine OEM new-old-stock seals—hard to find, perfect match for vintage Suzuki fork rebuilds. Comes as a pair.
Restore the front-end of your vintage Honda with the K&S 516-1022 Fork Seal Kit. This kit includes two premium fork oil seals sized 35mm x 46mm x 11mm, matching OEM Honda part #91255-300-013. Perfect for keeping your forks clean, smooth, and leak-free on early CB and CL models.
Built to OEM specifications and manufactured in Japan, K&S seals are trusted for their longevity and resistance to fork oil breakdown. Whether you’re rebuilding for restoration or maintenance, this kit delivers the reliability your classic bike deserves.
Product Type: Fork Seal Kit
Seal Dimensions: 35mm ID × 46mm OD × 11mm Thickness
Compatible Models:
✔ Honda
• CB750 K0–K2 (1969–1972)
• CL450 Scrambler K0–K6 (1969–1972)
• CB450 K3–K6 (1969–1972)
Replaces OEM Honda Part #: 91255-300-013
Honda 91255-300-013 Fork Seal OEM (35×46×11 mm)
📏 Seal Size: 35 mm ID × 46 mm OD × 11 mm thickness – exact OEM spec
🏍️ Compatible Models:
Honda CB750 K0–K4 (1969–1976)
Honda CB450 K3–K7 and CL450 K0–K4 (early 1970s)
Additional Notes: Often sold as NOS/unopened OEM; confirm ID×OD×thickness before installation.
The BikeMaster 429109 Fork Seal Kit is designed with 42 mm inner × 54 mm outer × 11 mm thickness seals, crafted from genuine NOK anti‑stiction material and made in Japan. Sold as a pair, these OE-quality seals reduce fork drag, prevent oil leakage, and provide a smooth, long-lasting suspension feel on street, sport, cruiser, and adventure bikes.
Product Type: Fork Oil Seal Kit
Seal Dimensions: 42 mm ID × 54 mm OD × 11 mm Thickness
Compatible Makes & Models:
✔ BMW
• F 800 R (2009–2015)
• F 800 S/ST (2006–2012)
✔ Ducati
• 748 R/S (2000–2002)
• 749/R/S, 999/R/S (2004–2007)
• Monster 600/750/900/1000/1100, ST3, Multistrada 1000, ST4
✔ Honda
• CBR600F/F4i (2003–2006)
• VFR800/ABS (2002–2009, 2014–2015)
✔ Kawasaki
• ZX‑10R (2006–2019, ABS variants included)
• Vulcan 1600/1700 series (2006–2013)
✔ Suzuki
• DL650 V‑Strom (2004–2022, ABS)
• GSF1250 Bandit (2007–2009)
• GSX‑R1000 (2009–2022)
Cross-check fork specs before ordering.
The K&L 15‑5072 Fork Oil Seal Kit provides premium Japanese-made fork seals measuring 43 mm ID × 54 mm OD × 9.5–10 mm thickness, built to OEM standards. Designed for cruisers, touring, and street bikes, this kit ensures a reliable, leak-free fork rebuild. Perfect for riders restoring VT, VTX, and adventure bikes or completing maintenance on older Hondas and Yamahas.
Product Type: Fork Oil Seal Kit
Seal Dimensions: 43 mm inner × 54 mm outer × 9.5–10 mm thickness
Compatible Makes & Models:
✔ Honda
• VT700C (1998–2003)
• VT750C Shadow (1998–2009)
• XL700V Transalp (2008–2012)
• VTX1300 / VTX1800 (2003–2008)
✔ Yamaha
• FZ6-N Fazer (2004–2009)
• XTZ750 Super Tenere (1989–1995)
Note: Always confirm your fork inner diameter (43 mm) and seal thickness before ordering.
The K&L 15-5449 Fork Seal & Wiper Kit is designed to restore the front-end performance of your Honda cruiser. Engineered in Japan to meet or exceed OEM standards, this kit includes durable fork oil seals and dust wipers for a precise 41x54x11mm fit. Ideal for riders performing fork maintenance on Honda VT600C Shadow VLX models, ensuring smooth suspension and leak prevention for years of reliable road use.
Product Type: Fork Seal & Wiper Kit
Seal Dimensions: 41 mm inner × 54 mm outer × 11 mm thickness
Compatible Makes & Models:
✔ Honda
• VT600C Shadow VLX 600 (1988–2007)
• VT600CD Shadow VLX Deluxe (1993–2007)
Note: Designed specifically for 41mm front forks. Always verify fork size before ordering.
The K&L 15‑1431 Fork Seal & Wiper Kit provides premium Japanese-made seals and dust wipers measuring 33 mm ID × 46 mm OD × 11 mm thickness, designed to exact OEM specifications. Restore your vintage-styled or cruiser motorcycle’s front suspension with reliable, leak-resistant performance. This kit suits riders rebuilding forks on classic Hondas, Kawasakis, Suzukis, and more.
Product Type: Fork Seal & Wiper Kit
Seal Dimensions: 33 mm inner × 46 mm outer × 11 mm thickness
Compatible Makes & Models:
✔ Honda (1979–1983)
• CM400A/T/C/E, CM450A/C/E Hondamatic, CM450T
• CB400T Hawk (1980–1981)
• CX500D Deluxe (1980–1981)
✔ Kawasaki (1977–1983)
• KZ305 CSR / KZ440A/B/D LTD / KZ400A/B/C Special
✔ Suzuki (1975–1985)
• GS250T, GS300L, GS400X, GS425L, GS450E/S/T
Note: Always verify your fork seal size (33×46×11 mm) before purchase.
The Moose Racing 0407‑0099 Fork & Dust Seal Kit offers premium triple‑lip MAX‑LIFE seals designed for a 47 mm fork inner diameter, 58.3 mm outer diameter, and 10 mm thickness. Tested to last 3–4× longer than OEM, these seals reduce drag and improve durability under demanding off‑road and street conditions.
Product Type: Fork & Dust Seal Kit
Seal Dimensions: 47 mm ID × 58.3 mm OD × 10 mm Thickness
Compatible Makes & Models:
✔ Honda
• CR250R (1997–2007)
• CRF250R (2004–2009)
• CRF250X (2005–2017)
• CRF450R (2002–2008)
• CRF450X (2005–2017)
✔ Suzuki
• RM125 (2001–2008)
• RM250 (2004–2008)
• RM‑Z250 (2007–2012)
• RMX450Z (2017)
✔ Kawasaki
• KX250F (2006–2012)
✔ Husqvarna
• CR250 (1997–1998)
✔ Triumph
• Thunderbird (2010–2012)
Additional compatibility with DR‑Z400SM, RM‑Z450, RMX450Z, and CRF450X.
Upgrade your classic Honda and Yamaha motorcycles with the K&L 15‑4975 Fork Seal & Wiper Kit. Precision-engineered in Japan, this kit features oil seals and dust wipers sized 35 mm ID × 48 mm OD × 11 mm thickness, ensuring smooth, leak-free front suspension. Ideal for restoring vintage forks on cruisers, standards, and street bikes. Suitable for riders performing mechanical overhauls or routine maintenance to prevent oil seepage and maximize fork performance.
Compatible Makes & Models:
✔ Honda (1979–1982):
• CB650 / CB650C Custom
• CB750F / CB750C / CB750K Four / CB750L Limited Edition
• CBX 1000 (1979–1980)
• CX500C Custom
• VTR250 (Interceptor)
✔ Yamaha (1982–1983):
• XS400 / XS400R / XS400 Maxim / XS400 Seca
Note: Always confirm your fork tube outer diameter is 35 mm and seal thickness is 11 mm before ordering.
The K&L 15‑5453 Fork Seal & Wiper Kit delivers a precise 47 × 58 × 10 mm fit tailored for Honda VT600C Shadow models. Featuring premium seals and dust wipers crafted in Japan, this kit ensures a leak‑free and smooth front suspension experience. Whether you’re servicing a cruiser or restoring vintage forks, it’s engineered for reliable performance and longevity.
Compatible Make & Model:
✔ Honda
• VT600C Shadow (1988–2007)
Note: Designed for 47 mm fork tube OEM fitment—verify your bike’s specs before purchase.
The K&L 15‑5086 Fork Seal & Wiper Kit delivers precision and durability for motorcycles using KYB 46mm forks. With dimensions of 46x58x9.5–11mm, this kit is ideal for off-road riders rebuilding or servicing their front suspension. It includes both oil seals and dust wipers, manufactured in Japan to exceed OEM specifications. Whether you’re restoring an older MX bike or doing preventative maintenance, this kit provides a reliable solution.
Product Type: Fork Seal & Wiper Kit
Seal Dimensions: 46mm ID × 58mm OD × 9.5–11mm Thickness
Compatible Makes & Models:
✔ Honda
• CR125R (1997–2007)
• CR250R (1996)
✔ Yamaha
• YZ125 (1996–2003)
• WR400F (1998–2000)
• YZ400F (1998–1999)
• WR426F (2001–2002)
• YZ426F (2000–2002)
• WR450F (2003–2004)
• YZ450FR (2003)
Note: Compatible with KYB 46mm fork-equipped models. Please confirm your motorcycle’s fork size before ordering.
