• 124070-13300 Aftermarket Yanmar Threaded Hose Fitting for 128370-13600 Exhaust Elbow | Sawley's Select Marine Parts
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124070-13300 Aftermarket Yanmar Threaded Hose Fitting for 128370-13600 Exhaust Elbow | Sawley's Select Marine Parts

124070-13300 Aftermarket Yanmar Threaded Hose Fitting for 128370-13600 Exhaust Elbow | Sawley's Select Marine Parts

$31.90 AUD
$31.90 AUD
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🔧 Product Description


Aftermarket Yanmar Threaded Hose Fitting for 128370-13600 Exhaust Elbow - Part Number: 124070-13300


A threaded bronze cooling-water hose fitting replacing Yanmar 124070-13300. It screws into 124070-13520, 128370-13600, 128370-13610 and related GM/GMKIT mixing elbows to provide the raw-water injection connection.


⚙️ Key Features


• Marine bronze construction

• Replaces Yanmar 124070-13300

• Fits HDI GM and GMKIT elbows

• Provides the raw-water injection hose connection

• Thread and hose diameter match the original Yanmar fitting


🔄 Supersession & Cross Reference


OEM Supersession Chain:


• GMPIPE → Replaces Yanmar 124070-13300


OEM / Related Numbers:


• 124070-13300

• 124070-13520

• 128370-13600

• 128370-13610

• HDI GM

• HDI GMKIT


Aftermarket / Verified Equivalents:


• HDI Marine: GMPIPE


🚤 Compatibility


Commonly used on:


• Yanmar GM/HM/YM threaded mixing-elbow water inlets


Typically suits:


• Engine models:

• Yanmar 1GM

• Yanmar 1GM10

• Yanmar 2GM

• Yanmar 2GM20

• Yanmar 2GM20F

• Yanmar 2GM30

• Yanmar 2GM30F

• Yanmar 3GM

• Yanmar 3GMD

• Yanmar 3GM30

• Yanmar 3GM30F

• Yanmar 3HM

• Yanmar 3HM35

• Yanmar 3HM35F

• Yanmar 2YM15

• Yanmar 3YM20

• Yanmar 3YM30

• Yanmar YSM12


• Material: marine bronze

• Application: threaded raw-water hose barb

• Associated Elbow Thread: GM/GMKIT family


🔌 Function


The fitting directs engine raw water into the mixing elbow before the exhaust enters the wet hose.


Common signs of failure:


• Cooling-water leak at the thread

• Corroded or cracked hose barb

• Restricted water passage

• Loose or damaged hose connection

• Steam or low water discharge at the exhaust outlet


📦 Condition


• Brand new aftermarket replacement part

• New and unused

• Supplied in manufacturer or equivalent protective packaging

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

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?

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.

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