6CJ-44324-00 Yamaha Cartridge Gasket | Genuine OEM Yamaha Outboard Part
6CJ-44324-00 Yamaha Cartridge Gasket | Genuine OEM Yamaha Outboard Part
Couldn't load pickup availability
✓ Authorised Volvo Penta Dealer · Marine & auto specialists · Ships Australia-wide
🔧 Product Description
Genuine Yamaha Water Pump Cartridge Gasket - Part Number: 6CJ-44324-00
A genuine Yamaha cartridge gasket fitted beneath the water-pump insert or wear plate on F70 four-stroke outboards.
The gasket seals the cartridge assembly to the pump base and prevents cooling water from bypassing the impeller chamber.
⚙️ Key Features
- Genuine Yamaha OEM cartridge gasket
- Correct Yamaha part number 6CJ-44324-00
- Seals the water-pump cartridge and wear-plate assembly
- Used in Yamaha F70 lower-unit pump systems
- Cross-references with Sierra, SeaStar, Recmar and PROMT replacements
🚤 Compatibility
Commonly used on
- Yamaha F70A lower-unit water-pump cartridge assemblies
Typically suits
- Engine models:
- Yamaha F70A
- Yamaha F70AET
- Yamaha F70AETL
- Yamaha F70LA
- Yamaha F70LA2
- Yamaha F70 production from 2010 through 2025
- HP Range: 70HP
- Engine Type: Yamaha inline-four EFI four-stroke outboard
- Year Range: Approximately 2010 onward
🔌 Function
The gasket seals the water-pump cartridge to the pump base, maintaining suction and discharge pressure around the impeller.
⚠️ Common Signs of Failure
- Cooling-water flow becomes weak after pump service
- Engine overheats at idle or under load
- Water bypasses beneath the cartridge plate
- Gasket is torn, compressed or incorrectly aligned
- Wear plate does not seat flat against the pump base
🔄 Supersession & Cross Reference
OEM Supersession Chain
- 6CJ-44324-00 current Yamaha OEM service reference
OEM / Related Numbers
- 6CJ-44324-00
- 6CJ-44324-00-00
- 6CJ443240000
- 6CJ-44315-00 related lower pump gasket
- 6CJ-44316-00 related pump-base gasket
- 6CJ-W0078-00 related water-pump repair kit
- 6CJ-W0078-01 later repair-kit reference
Aftermarket / Verified Equivalents
- Sierra: 18-0450
- SeaStar Solutions: 118-0450
- Recmar: REC6CJ-44324-00
- PROMT Parts: PP-6CJ-44324-00
- Paragon: 6CJ-44324-00 replacement gasket
📦 Condition
- Genuine Yamaha part
- Brand new
- Supplied in original or equivalent packaging
Shipping & Delivery
Shipping & Delivery
Flat-rate shipping Australia-wide — $14.99 per order, no matter how many parts you add. Orders dispatch from our Kadina, South Australia store. Need it urgently or want to collect in person? Call us on 0412 532 984 before ordering.
Returns & Warranty
Returns & Warranty
14-day change-of-mind returns — if it's not right or you ordered the wrong part, send it back within 14 days in new, unused condition for a refund or exchange. Manufacturer warranties apply to new parts. Full details in our Refunds & Returns policy.
Not sure this fits?
Not sure this fits?
Ask us before you buy — we check part numbers and fitment every day. Call 0412 532 984 (Mon–Fri 8.30am–4.30pm) or message us through the contact page with your engine or vehicle details.
Share
