FORK OIL SEAL 43x52.7x9.5/10.3 [WP USD] FIR BRAND
4.1 Trustpilot 99.9% positive on eBay
Delivery to United States 5–8 business days
Spread the cost with 
Fork Oil Seal Set 43x52.7x9.5/10.3 from FIR brand. Meets or exceeds OEM quality and is a direct OEM replacement. Designed to handle increased power loads and maintain fork performance. Factory tested for 100% reliability. Dimensions are 43x53.15x9.5 mm. Quantity is one pair (2 fork seals). Manufacturer is FIR (Factory Image Racing). Cross-reference OEM part numbers include P40FORK455101, 55-114, Oil Seal Ring 43X53.15X9.5, 43570140, and 43570201.
- SKU
- 57-020.FIR
- Brand
- Factory Image Racing
- Availability
- In Stock (4)
Fitments (358)
| Make | Model | Year | Notes |
|---|---|---|---|
| BETA | RR 400 | 2005 | — |
| BETA | RR 400 | 2006 | — |
| BETA | RR 400 | 2007 | — |
| BETA | RR 400 | 2008 | — |
| BETA | RR 400 | 2009 | — |
| BMW | F GS 800 | 2013 | — |
| BMW | F GS 800 | 2014 | — |
| BMW | F GS 800 | 2015 | — |
| BMW | F GS 800 | 2016 | — |
| BMW | F GS 800 | 2017 | — |
| GAS-GAS | EC 200 | 2003 | — |
| GAS-GAS | EC 250 | 2003 | — |
| GAS-GAS | EC 300 | 2003 | — |
| GAS-GAS | MC 125 | 2003 | — |
| GAS-GAS | MC 250 | 2003 | — |
| GAS-GAS | SM 250 | 2003 | — |
| GASGAS | EC 125 | 2003 | — |
| GASGAS | MC 85 | 2021 | — |
| GASGAS | MC 85 | 2022 | — |
| GASGAS | MC 85 | 2023 | — |
| GASGAS | MC 85 | 2024 | — |
| GASGAS | MC 85 | 2025 | — |
| GASGAS | SM 125 | 2003 | — |
| HUSQVARNA | NORDEN 901 | 2022 | — |
| HUSQVARNA | NORDEN 901 | 2023 | — |
| HUSQVARNA | NORDEN 901 | 2024 | — |
| HUSQVARNA | NORDEN 901 | 2025 | — |
| HUSQVARNA | TC 85 | 2014 | — |
| HUSQVARNA | TC 85 | 2015 | — |
| HUSQVARNA | TC 85 | 2016 | — |
| HUSQVARNA | TC 85 | 2017 | — |
| HUSQVARNA | TC 85 | 2018 | — |
| HUSQVARNA | TC 85 | 2019 | — |
| HUSQVARNA | TC 85 | 2020 | — |
| HUSQVARNA | TC 85 | 2021 | — |
| HUSQVARNA | TC 85 | 2022 | — |
| HUSQVARNA | TC 85 | 2023 | — |
| HUSQVARNA | TC 85 | 2024 | — |
| HUSQVARNA | TC 85 | 2025 | — |
| KRAMER | GP2-R 0 | 2021 | — |
| KRAMER | GP2-R 0 | 2022 | — |
| KRAMER | GP2-R 0 | 2023 | — |
| KRAMER | GP2-R 0 | 2024 | — |
| KRAMER | GP2-R 0 | 2025 | — |
| KRAMER | HKR EVO 2 0 | 2016 | — |
| KRAMER | HKR EVO 2 0 | 2017 | — |
| KRAMER | HKR EVO 2 0 | 2018 | — |
| KRAMER | HKR EVO 2 0 | 2019 | — |
| KRAMER | HKR EVO 2 0 | 2020 | — |
| KTM | 105 SX | 2004 | — |
| KTM | 105 SX | 2005 | — |
| KTM | 105 SX | 2006 | — |
| KTM | 105 SX | 2007 | — |
| KTM | 105 SX | 2008 | — |
| KTM | 105 SX | 2009 | — |
| KTM | 105 SX | 2010 | — |
| KTM | 105 SX | 2011 | — |
| KTM | 105 XC | 2008 | — |
| KTM | 105 XC | 2009 | — |
| KTM | 1050 ADVENTURE | 2015 | — |
| KTM | 1050 ADVENTURE | 2016 | — |
| KTM | 1090 ADVENTURE | 2016 | — |
| KTM | 1090 ADVENTURE | 2017 | — |
| KTM | 1190 RC 8 | 2009 | — |
| KTM | 1190 RC 8 | 2010 | — |
| KTM | 1190 RC 8 | 2011 | — |
| KTM | 1190 RC 8 | 2012 | — |
| KTM | 1190 RC 8 | 2013 | — |
| KTM | 1190 RC 8 | 2014 | — |
| KTM | 1190 RC 8 | 2015 | — |
| KTM | 1190 RC8 | 2007 | — |
| KTM | 1190 RC8 | 2008 | — |
| KTM | 1190 RC8 | 2009 | — |
| KTM | 1190 RC8 | 2010 | — |
| KTM | 1190 RC8 | 2011 | — |
| KTM | 1190 RC8 | 2012 | — |
| KTM | 1190 RC8 | 2013 | — |
| KTM | 1190 RC8 | 2014 | — |
| KTM | 1190 RC8R | 2010 | — |
| KTM | 1190 RC8R | 2011 | — |
| KTM | 1190 RC8R | 2012 | — |
| KTM | 1190 RC8R | 2013 | — |
| KTM | 1190 RC8R | 2014 | — |
| KTM | 1190 RC8R | 2015 | — |
| KTM | 125 EGS | 2000 | — |
| KTM | 125 EGS | 2001 | — |
| KTM | 125 EXC | 2000 | — |
| KTM | 125 EXC | 2001 | — |
| KTM | 125 EXC | 2002 | — |
| KTM | 125 EXE | 2000 | — |
| KTM | 125 EXE | 2001 | — |
| KTM | 125 SX | 2000 | — |
| KTM | 125 SX | 2001 | — |
| KTM | 125 SX | 2002 | — |
| KTM | 200 EXC | 2000 | — |
| KTM | 200 EXC | 2001 | — |
| KTM | 200 EXC | 2002 | — |
| KTM | 200 MXC | 2000 | — |
| KTM | 200 MXC | 2001 | — |
| KTM | 200 MXC | 2002 | — |
| KTM | 200 SX | 2000 | — |
| KTM | 200 SX | 2001 | — |
| KTM | 200 SX | 2002 | — |
| KTM | 250 EXC | 2000 | — |
| KTM | 250 EXC | 2001 | — |
| KTM | 250 EXC | 2002 | — |
| KTM | 250 EXC G RACING | 2002 | — |
| KTM | 250 EXC RACING | 2001 | — |
| KTM | 250 EXC RACING | 2002 | — |
| KTM | 250 FREERIDE F | 2018 | — |
| KTM | 250 FREERIDE R | 2014 | — |
| KTM | 250 FREERIDE R | 2015 | — |
| KTM | 250 FREERIDE R | 2016 | — |
| KTM | 250 FREERIDE R | 2017 | — |
| KTM | 250 MXC | 2000 | — |
| KTM | 250 MXC | 2001 | — |
| KTM | 250 SX | 2000 | — |
| KTM | 250 SX | 2001 | — |
| KTM | 250 SX | 2002 | — |
| KTM | 250 SXS | 2001 | — |
| KTM | 300 EXC | 2000 | — |
| KTM | 300 EXC | 2001 | — |
| KTM | 300 EXC | 2002 | — |
| KTM | 300 MXC | 2000 | — |
| KTM | 300 MXC | 2001 | — |
| KTM | 300 MXC | 2002 | — |
| KTM | 350 FREERIDE | 2012 | — |
| KTM | 350 FREERIDE | 2013 | — |
| KTM | 350 FREERIDE | 2014 | — |
| KTM | 350 FREERIDE | 2015 | — |
| KTM | 350 FREERIDE | 2016 | — |
| KTM | 380 EXC | 2000 | — |
| KTM | 380 EXC | 2001 | — |
| KTM | 380 EXC | 2002 | — |
| KTM | 380 MXC | 2000 | — |
| KTM | 380 MXC | 2001 | — |
| KTM | 380 SX | 2000 | — |
| KTM | 380 SX | 2001 | — |
| KTM | 380 SX | 2002 | — |
| KTM | 390 DUKE | 2015 | — |
| KTM | 390 DUKE | 2016 | — |
| KTM | 390 DUKE | 2017 | — |
| KTM | 390 RC | 2014 | — |
| KTM | 390 RC | 2015 | — |
| KTM | 390 RC | 2016 | — |
| KTM | 390 RC | 2017 | — |
| KTM | 390 RC | 2018 | — |
| KTM | 390 RC | 2019 | — |
| KTM | 390 RC | 2020 | — |
| KTM | 390 RC | 2021 | — |
| KTM | 390 RC | 2022 | — |
| KTM | 390 RC | 2023 | — |
| KTM | 390 RC | 2024 | — |
| KTM | 390 RC | 2025 | — |
| KTM | 390 RC CUP | 2014 | — |
| KTM | 390 RC CUP | 2015 | — |
| KTM | 390 RC CUP | 2016 | — |
| KTM | 390 RC CUP | 2017 | — |
| KTM | 390 RC CUP | 2018 | — |
| KTM | 390 RC CUP | 2019 | — |
| KTM | 390 RC CUP | 2020 | — |
| KTM | 390 RC CUP | 2021 | — |
| KTM | 390 RC CUP | 2022 | — |
| KTM | 390 RC CUP | 2023 | — |
| KTM | 390 RC CUP | 2024 | — |
| KTM | 390 RC CUP | 2025 | — |
| KTM | 400 EXC | 2000 | 1st Filter (Long) |
| KTM | 400 EXC | 2001 | 1st Filter (Long) |
| KTM | 400 EXC | 2002 | 1st Filter (Long) |
| KTM | 400 EXC RACING | 2000 | — |
| KTM | 400 EXC RACING | 2001 | — |
| KTM | 400 EXC-F | 2000 | — |
| KTM | 400 EXC-F | 2001 | — |
| KTM | 400 EXC-F | 2002 | — |
| KTM | 400 LC-4 | 2000 | — |
| KTM | 400 LC4 | 2001 | — |
| KTM | 400 LC4 E | 2000 | — |
| KTM | 400 LC4 E | 2001 | — |
| KTM | 400 MXC | 2001 | — |
| KTM | 400 MXC | 2002 | — |
| KTM | 400 SC | 2000 | — |
| KTM | 400 SX | 2000 | — |
| KTM | 400 SX | 2001 | — |
| KTM | 400 SX | 2002 | — |
| KTM | 400 SX RACING | 2000 | — |
| KTM | 400 SX RACING | 2001 | — |
| KTM | 400 SXC | 2000 | — |
| KTM | 400 SXF | 2000 | 1st Filter (Long) |
| KTM | 400 SXF | 2001 | 1st Filter (Long) |
| KTM | 520 EXC | 2000 | 1st Filter (Long) |
| KTM | 520 EXC | 2001 | 1st Filter (Long) |
| KTM | 520 EXC | 2002 | 1st Filter (Long) |
| KTM | 520 EXC RACING | 2000 | — |
| KTM | 520 EXC RACING | 2001 | — |
| KTM | 520 MXC | 2001 | 1st Filter |
| KTM | 520 MXC | 2002 | 1st Filter |
| KTM | 520 SX | 2000 | 1st Filter |
| KTM | 520 SX | 2001 | 1st Filter |
| KTM | 520 SX | 2002 | 1st Filter |
| KTM | 520 SX RACING | 2000 | — |
| KTM | 520 SX RACING | 2001 | — |
| KTM | 525 EXC-F | 2000 | — |
| KTM | 525 EXC-F | 2001 | — |
| KTM | 525 EXC-F | 2002 | — |
| KTM | 525 SXC | 2003 | — |
| KTM | 525 SXC | 2004 | — |
| KTM | 525 SXF | 2000 | 1st Filter (Long) |
| KTM | 525 SXF | 2001 | 1st Filter (Long) |
| KTM | 540 SXS | 2001 | 1st Filter |
| KTM | 620 LC4 | 2000 | — |
| KTM | 620 LC4 | 2001 | — |
| KTM | 620 LC4 E | 2000 | — |
| KTM | 620 LC4 E | 2001 | — |
| KTM | 625 SMC | 2003 | — |
| KTM | 625 SMC | 2004 | — |
| KTM | 640 ADVENTURE | 2000 | — |
| KTM | 640 DUKE | 2003 | — |
| KTM | 640 DUKE | 2004 | — |
| KTM | 640 LC4 ENDURO | 2003 | — |
| KTM | 640 LC4 ENDURO | 2004 | — |
| KTM | 640 SC SUPERMOTO | 2000 | — |
| KTM | 640 SC SUPERMOTO | 2001 | — |
| KTM | 690 DUKE | 2012 | — |
| KTM | 690 DUKE | 2013 | — |
| KTM | 690 DUKE | 2014 | — |
| KTM | 690 DUKE | 2015 | — |
| KTM | 690 DUKE | 2016 | — |
| KTM | 690 DUKE | 2017 | — |
| KTM | 690 DUKE | 2018 | — |
| KTM | 690 DUKE | 2019 | — |
| KTM | 790 ADVENTURE | 2019 | — |
| KTM | 790 ADVENTURE | 2020 | — |
| KTM | 790 DUKE | 2018 | — |
| KTM | 790 DUKE | 2019 | — |
| KTM | 790 DUKE | 2020 | — |
| KTM | 790 DUKE | 2023 | — |
| KTM | 790 DUKE | 2024 | — |
| KTM | 790 DUKE | 2025 | — |
| KTM | 85 SX | 2003 | — |
| KTM | 85 SX | 2004 | — |
| KTM | 85 SX | 2005 | — |
| KTM | 85 SX | 2006 | — |
| KTM | 85 SX | 2007 | — |
| KTM | 85 SX | 2008 | — |
| KTM | 85 SX | 2009 | — |
| KTM | 85 SX | 2010 | — |
| KTM | 85 SX | 2011 | — |
| KTM | 85 SX | 2012 | — |
| KTM | 85 SX | 2013 | — |
| KTM | 85 SX | 2014 | — |
| KTM | 85 SX | 2015 | — |
| KTM | 85 SX | 2016 | — |
| KTM | 85 SX | 2017 | — |
| KTM | 85 SX | 2018 | — |
| KTM | 85 SX | 2019 | — |
| KTM | 85 SX | 2020 | — |
| KTM | 85 SX | 2021 | — |
| KTM | 85 SX | 2022 | — |
| KTM | 85 SX | 2023 | — |
| KTM | 85 SX | 2024 | — |
| KTM | 85 SX | 2025 | — |
| KTM | 85 SX 17/14 | 2003 | — |
| KTM | 85 SX 17/14 | 2004 | — |
| KTM | 85 SX 17/14 | 2005 | — |
| KTM | 85 SX 17/14 | 2006 | — |
| KTM | 85 SX 17/14 | 2007 | — |
| KTM | 85 SX 17/14 | 2008 | — |
| KTM | 85 SX 17/14 | 2009 | — |
| KTM | 85 SX 17/14 | 2010 | — |
| KTM | 85 SX 17/14 | 2011 | — |
| KTM | 85 SX 17/14 | 2012 | — |
| KTM | 85 SX 17/14 | 2013 | — |
| KTM | 85 SX 17/14 | 2014 | — |
| KTM | 85 SX 17/14 | 2015 | — |
| KTM | 85 SX 17/14 | 2016 | — |
| KTM | 85 SX 17/14 | 2017 | — |
| KTM | 85 SX 19/16 | 2003 | — |
| KTM | 85 SX 19/16 | 2004 | — |
| KTM | 85 SX 19/16 | 2005 | — |
| KTM | 85 SX 19/16 | 2006 | — |
| KTM | 85 SX 19/16 | 2007 | — |
| KTM | 85 SX 19/16 | 2008 | — |
| KTM | 85 SX 19/16 | 2009 | — |
| KTM | 85 SX 19/16 | 2010 | — |
| KTM | 85 SX 19/16 | 2011 | — |
| KTM | 85 SX 19/16 | 2012 | — |
| KTM | 85 SX 19/16 | 2013 | — |
| KTM | 85 SX 19/16 | 2014 | — |
| KTM | 85 SX 19/16 | 2015 | — |
| KTM | 85 SX 19/16 | 2016 | — |
| KTM | 85 SX 19/16 | 2017 | — |
| KTM | 85 SX BW | 2003 | — |
| KTM | 85 SX BW | 2004 | — |
| KTM | 85 SX BW | 2005 | — |
| KTM | 85 SX BW | 2006 | — |
| KTM | 85 SX BW | 2007 | — |
| KTM | 85 SX BW | 2008 | — |
| KTM | 85 SX BW | 2009 | — |
| KTM | 85 SX BW | 2010 | — |
| KTM | 85 SX BW | 2011 | — |
| KTM | 85 SX BW | 2012 | — |
| KTM | 85 SX BW | 2013 | — |
| KTM | 85 SX BW | 2014 | — |
| KTM | 85 SX BW | 2015 | — |
| KTM | 85 SX BW | 2016 | — |
| KTM | 85 SX BW | 2017 | — |
| KTM | 85 SX BW | 2018 | — |
| KTM | 85 SXS | 2013 | — |
| KTM | 85 SXS | 2014 | — |
| KTM | 85 XC | 2008 | — |
| KTM | 85 XC | 2009 | — |
| KTM | 890 ADVENTURE | 2021 | — |
| KTM | 890 ADVENTURE | 2022 | — |
| KTM | 890 ADVENTURE | 2023 | — |
| KTM | 890 ADVENTURE | 2024 | — |
| KTM | 890 ADVENTURE | 2025 | — |
| KTM | 890 DUKE | 2021 | — |
| KTM | 890 DUKE | 2022 | — |
| KTM | 890 DUKE | 2023 | — |
| KTM | 890 DUKE | 2024 | — |
| KTM | 890 DUKE | 2025 | — |
| KTM | 890 DUKE R | 2020 | — |
| KTM | 890 DUKE R | 2021 | — |
| KTM | 890 DUKE R | 2022 | — |
| KTM | 890 DUKE R | 2023 | — |
| KTM | 890 DUKE R | 2024 | — |
| KTM | 890 DUKE R | 2025 | — |
| TRIUMPH | TIGER XC 800 | 2014 | — |
| TRIUMPH | TIGER XC 800 | 2015 | — |
| TRIUMPH | TIGER XCA 800 | 2015 | — |
| TRIUMPH | TIGER XCA 800 | 2016 | — |
| TRIUMPH | TIGER XCA 800 | 2017 | — |
| TRIUMPH | TIGER XCA 800 | 2018 | — |
| TRIUMPH | TIGER XCA 800 | 2019 | — |
| TRIUMPH | TIGER XCA 800 | 2020 | — |
| TRIUMPH | TIGER XCA 800 | 2021 | — |
| TRIUMPH | TIGER XCA 800 | 2022 | — |
| TRIUMPH | TIGER XCA 800 | 2023 | — |
| TRIUMPH | TIGER XCA 800 | 2024 | — |
| TRIUMPH | TIGER XCA 800 | 2025 | — |
| TRIUMPH | TIGER XCX 800 | 2015 | — |
| TRIUMPH | TIGER XCX 800 | 2016 | — |
| TRIUMPH | TIGER XCX 800 | 2017 | — |
| TRIUMPH | TIGER XCX 800 | 2018 | — |
| TRIUMPH | TIGER XCX 800 | 2019 | — |
| TRIUMPH | TIGER XCX 800 | 2020 | — |
| TRIUMPH | TIGER XCX 800 | 2021 | — |
| TRIUMPH | TIGER XCX 800 | 2022 | — |
| TRIUMPH | TIGER XCX 800 | 2023 | — |
| TRIUMPH | TIGER XCX 800 | 2024 | — |
| TRIUMPH | TIGER XCX 800 | 2025 | — |
| TRIUMPH | TROPHY 1215 | 2013 | — |
| TRIUMPH | TROPHY 1215 | 2014 | — |
| TRIUMPH | TROPHY 1215 | 2015 | — |
| TRIUMPH | TROPHY 1215 | 2016 | — |
| TRIUMPH | TROPHY SE 1215 | 2014 | — |
| TRIUMPH | TROPHY SE 1215 | 2015 | — |
| TRIUMPH | TROPHY SE 1215 | 2016 | — |
- General Product Group
- Suspension & Drive Parts
- General Product Type
- Fork Dust & Oil Seal Kits
- General Size
- 43x52.7x9.5/10.3
- Variant Id
- 295886
FULL DESCRIPTION
FIR Fork Oil Seal Set 43x52.7x9.5/10.3 [WP USD]
This FIR Fork Oil Seal Set is designed as a premium replacement for your motorcycle's front suspension. Engineered to meet or exceed original equipment manufacturer (OEM) standards, these seals are built to handle increased power loads and maintain optimal fork performance, even under demanding riding conditions.
Key Features:
- Meets or exceeds OEM quality standards for reliable performance.
- Designed as a direct replacement for existing fork seals.
- Factory tested for 100% reliability, ensuring dependable operation.
- Constructed to withstand increased power loads for enhanced durability.
- High-quality FIR Racing replacement part for your motorcycle.
- Includes a pair (2 seals) for complete front fork service.
Specifications:
- Dimensions: 43mm inner diameter, 52.7mm outer diameter, 9.5mm/10.3mm thickness.
- Manufacturer: FIR (Factory Image Racing).
QUESTIONS? JUST ASK
Talk to John or Phil. Real people, Monday to Friday, 10:00 to 17:00 (UK time).
Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
Yes. You have 14 days from delivery to return it, unused and in its original packaging. Contact us first and we will send you the return instructions. Returns policy
By card, PayPal, Apple Pay or Google Pay, or spread the cost with Klarna. Payment is taken securely by Stripe, and the options for your order are shown at checkout.
Any customs duties or import taxes charged in the United States are paid by you when the parcel arrives. Any tax we collect ourselves is shown at checkout before you pay.
More answers in our FAQ.
Trade pricing available
Buying parts for your business? Apply for a 2BrosParts trade account.