The Genuine Tohatsu O-Ring 171-00053-0 is an OEM sealing O-ring used around the crankcase head on selected Tohatsu outboard motors. This seal is used to maintain the correct seal between the crankcase-head components and is an important replacement item when the assembly is dismantled during powerhead servicing or rebuilding.
Seals & O-Rings (Tohatsu)
Crankcase Head O-Ring 171-00053-0
Brand: Tohatsu
SKU: 171-00053-0
$9.20
Key benefits
Key Benefits
- Genuine Tohatsu OEM part
- OEM Part Number 171-00053-0
- Factory specification 2 × 74.5 mm
- Used in the crankcase-head assembly
- Correct OEM diameter and cross-section
- Suitable for powerhead repairs and rebuilds
- Direct replacement for the original seal
Compatible Tohatsu Outboard Motors
- 70HP - MD70B – TLDI
- 90HP - MD90B – TLDI
- 115HP - MD115A2 – TLDI
- 140HP - M140A2 – 2-Stroke
Signs the O-Ring Needs Replacing
- Replace the O-ring if it has become flattened, brittle, cracked, cut, swollen or permanently distorted. It is also good workshop practice to replace this sealing component when the crankcase-head assembly has been removed during a major engine repair.
Shipping
Ships Australia-wide