Hot Rods OSK0001 Countershaft Seal Kit – TRX450R / TRX450ER 2004–2014
Hot Rods Countershaft Seal Kit – Honda TRX450R / TRX450ER (2004–2014) OSK0001
Fix countershaft oil leaks fast with this Hot Rods Countershaft Seal Kit for Honda TRX450R and TRX450ER models. This all-in-one kit includes everything needed to restore a proper seal around the countershaft sprocket—keeping oil where it belongs and protecting your transmission from contamination.
✅ What’s Included
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Countershaft seal
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Countershaft bushing
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O-rings
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Sprocket nut washer (where applicable)
📦 Fitment
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Honda TRX450R (2004–2014)
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Honda TRX450ER Electric Start (2006–2014)
🛡️ Warranty Info
Backed by Hot Rods’ limited manufacturer warranty against defects in materials and workmanship.
🔑 Key Features
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Complete kit to repair leaking countershaft seals
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Includes all seals, bushings, and O-rings for one job
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Designed for OEM fit and long-lasting performance
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Quick, cost-effective fix without replacing the full countershaft assembly
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Note: Does not include water pump or transmission bearings
📦 Shipping Information
In-Stock Items:
- Most parts ship next business day
- Modquad parts: Monday–Thursday dispatch
Made-to-Order Items:
- Custom swingarms & A-arms: 2–4 weeks
- EVP exhaust systems: 2–4 weeks
- Sneakers: 1–2 weeks
Stock Guarantee: Items marked "In Stock" ship immediately. Made-to-order items are built fresh for you.
Questions? Contact us—we respond within 24 hours.
