Genuine Tohatsu Oil Seal 25x40x8 MD40 MD50 TLDI 3T5-00122-0
3T5-00122-0
- Dispatched in 2-3 days
- 30 Day Return Policy
- Low stock - 3 items left
- Backordered, shipping soon
Genuine Tohatsu oil seal for selected MD40 and MD50 TLDI powerheads. Part 3T5-00122-0 is catalogued as a 25 × 40 × 8 mm seal within the applicable engine assembly.
Key Features
- Genuine Tohatsu powerhead oil seal
- OEM catalogue size 25 × 40 × 8 mm
- For selected MD40/MD50 TLDI engines
- Supplied as one oil seal
- Correct replacement for the stated part number
Technical Specs
- Manufacturer: Tohatsu
- Part type: Oil seal
- Catalogue dimensions: 25 × 40 × 8 mm
- Application: TLDI powerhead
- Manufacturer part number: 3T5-00122-0
- Quantity: 1
Compatibility / Fitment Guide
Parts listings show this seal on selected MD40A/B/B2 and MD50A/B/B2 engines. It is not for 3.5–6 HP outboards as previously stated. Confirm the seal position, shaft diameter and engine serial number before ordering.
Part Number Cross Reference
- Tohatsu: 3T5-00122-0
- US catalogue format: 3T5001220M
- Compact search format: 3T5001220
- Catalogue description: Oil Seal 25-40-8
Frequently Asked Questions
Is this the compressor oil seal?
No. The TLDI air-compressor oil seal uses a different part number.
Does it fit small portable engines?
No. The previous small-engine compatibility was incorrect.
What should be inspected before installation?
Check the shaft and housing for wear, corrosion and damage, and install the seal in the specified orientation and depth.
For the products under £150 the shipping is £6.99.
Free delivery for most items over £150.
