Honda - Genuine Honda OEM B-Series Manual Transmission Input Shaft Oil Seal | 91216-PH8-005
Honda - Genuine Honda OEM B-Series Manual Transmission Input Shaft Oil Seal | 91216-PH8-005
SKU:91216-PH8-005
Category: Oil SealsVendor: Honda
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Keep your Honda or Acura transmission properly sealed with the Genuine Honda OEM Input Shaft Oil Seal 91216-PH8-005. This factory replacement seal is designed for compatible Honda and Acura manual transmissions, providing the precise fit and sealing performance required around the transmission input shaft.
Located at the transmission input shaft, this seal plays an important role in preventing transmission fluid from leaking into the bellhousing and clutch area. Over time, an old seal can become hardened, cracked, worn, or damaged, potentially resulting in fluid loss and contamination around surrounding drivetrain components.
Manufactured to Honda’s original equipment specifications, 91216-PH8-005 provides the correct dimensions and sealing profile for compatible applications. It is an excellent choice during clutch replacement, transmission removal, transmission rebuilding, or preventative maintenance, especially when access to the input shaft seal is already available.
Product Features
● Genuine Honda OEM replacement part
● OEM Part Number: 91216-PH8-005
● Part Type: Transmission Input Shaft / Mainshaft Oil Seal
● Size: Approximately 28 × 41 × 7 mm
● Designed for compatible manual transmissions
● Helps prevent transmission fluid leaks
● Helps protect the bellhousing and clutch area from transmission fluid contamination
● Precision-manufactured for proper OEM fit and sealing
● Ideal for clutch jobs, transmission service and rebuilds
● Durable construction for long-term drivetrain service
● New genuine Honda part
Why Replace Your Input Shaft Seal?
A leaking input shaft seal can allow transmission fluid to enter an area where it does not belong. Replacing a worn seal can help maintain proper transmission fluid levels, keep the surrounding drivetrain components cleaner, and reduce the chance of having to remove the transmission again because of an inexpensive seal.
When performing a clutch replacement or transmission service, replacing an aging input shaft seal while the transmission is already removed can be a smart preventative-maintenance step.
Genuine Honda Quality
For a component where fit, dimensions and sealing-lip design are critical, Genuine Honda provides the factory-specified solution. Choosing OEM 91216-PH8-005 helps eliminate the uncertainty associated with universal or incorrectly sized aftermarket seals.
Fitment Notice: Compatibility varies by vehicle year, model, engine and transmission. Please verify Honda OEM part number 91216-PH8-005 against your VIN, original seal, or Honda/Acura parts catalog before ordering.
LOCATION: BIN B-120
Vehicle Fitment
- 1997-1999 Acura CL
- 1990-2001 Acura Integra
- 1992-1994 Acura Vigor
- 1990-2002 Honda Accord
- 1998-2001 Honda CR-V
- 1985-2000 Honda Civic
- 1988-2001 Honda Prelude
Shipping & Delivery
Shipping & Delivery

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations. For international orders, please Contact Us. If you select US shipping rates and are shipping internationally, please be advised you will be contacted to compensate the difference in shipping fees.
Processing takes about 3 to 5 business days before your order ships. We do not process or ship orders on weekends. If you order an item that's on backorder, we will reach out with an estimated arrival time. If you have any questions about shipping make sure to email us at sales@onlinetsm.com or call our reps today at 732-638-5268.
If by any chance, your package that has been delivered by the carrier is lost/stolen, YOU (THE BUYER) are responsible for working with the carrier and us, Tri-State Motorsports to recover your package. You must contact us and the shipping company within 48 hours of delivery for lost/damage claims. You are covered by the basic insurance amount APPROVED by the shipping center. We DO NOT refund or reship product for claims that are denied by the shipping company.
FAQs
FAQs
When will my product ship out?
Processing takes about 3 to 5 days before your order ships. Some orders may take longer than usual to process and ship. If you order an item that's on backorder, we will reach out with an estimated arrival time. Refunds are subject to a 20% restocking fee. Cancellations are subject to 10% cancellation/processing fee under no exceptions.
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Unless the product is manufactured by Tri-State Motorsports or TSM Race, ALL Warranties go through the Manufacturer directly. Please visit their official website and get in contact with them in regards to your warranty. We will supply you with any invoice or tracking information the manufacturer asks you for.
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