Honda Crankshaft Seal Gearbox Side (80X100X10)

Description

The Honda Rear Main Seal 80x100x10 is an original Honda part, Honda part number 91214-PLE-003 (Oil Seal (80X100X10), rear main seal), the gearbox-side crankshaft oil seal measuring 80 x 100 x 10mm.

Key features of the Honda Rear Main Seal 80x100x10

• OEM Honda part number 91214-PLE-003
• Honda catalogue description: Oil Seal (80X100X10), rear main seal
• Size: 80mm inside x 100mm outside x 10mm thick
• Position: Rear (gearbox side)
• Application: Honda D, B, F and H-series petrol engines (1983-2005 family)
• SKU: 91214-PLE-003

Specifications

What it does

The rear main seal sits between the crankshaft and the engine block on the gearbox side and stops oil escaping where the crankshaft leaves the block. A leaking seal lets oil onto the clutch and flywheel, which causes clutch slip and judder as well as oil loss.

When to replace it

The seal is only reachable with the gearbox removed, so the best time to replace it is during a clutch change or engine rebuild. Fitting a new seal while the gearbox is off costs little and avoids having to strip it all down again for a leak later. Order the Honda Rear Main Seal 80x100x10 by its Honda part number 91214-PLE-003 to be sure of the correct item.

Fitment

The Honda Rear Main Seal 80x100x10 is listed for Honda engines of the D, B, F and H-series families, including Civic, CRX, Integra, Accord, Prelude and CR-V applications. Honda part numbers are often shared across several models and engines, so check the Fitments tab or quote your chassis and engine code when you contact us.

Why OEM Honda

An OEM Honda part is made to the same specification as the part fitted at the factory, so the Honda Rear Main Seal 80x100x10 matches the original for size, material and fit. Fit it following the Honda workshop manual procedure and torque figures for your engine.

If you are asking us about this item, quote the SKU 91214-PLE-003 so we can match the exact part.

Related OEM Honda products

See also: Honda Crankshaft Seal Oil Pump Side (38X50X7.4), HOP Genuine Honda B-Series Camshaft Seal, HOP GENUINE HONDA FLYWHEEL PILOT SPIGOT BUSH BEARING K-SERIES.

Check the Fitments tab, or contact us with your vehicle details, before ordering.