“Awesome, thank you so much for the excellent customer service! “
“Perfect fit and well made. Very happy with the results. Exactly as described, bolted right into place. Couldn’t be happier!”
“The exhaust mixer was perfect fit, I am running and on the water again
Thank you for the quick response, it was a pleasure doing business with you..”
Introducing HDI Marines New Straight Mixer Series
Introducing Our Latest Release. New Straight Mixer for Custom Exhaust
View Straight Mixer Series
Introducing HDI Marine’s Detroit Diesel Replacements
Introducing Our Latest Release. Replacements For Detroit Diesel
View All Detroit Diesel Replacements
World Wide Shipping
HDI Marine ships anywhere in the world!
International shipments can be sent via USPS, FedEx or DHL.
Satisfaction Warranty
HDI Marine offers a 30 day satisfaction warranty, and a 3 year manufacturers warranty on all products.
Domestic Shipping
Orders are shipped within 2 days after payment completion. Local orders are delivered within 2-5 days after your order has been shipped. We ship orders Mon-Fri until 4:00pm PST.
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Replaces: Yanmar P/N 128370-13600, 128370-13610, 128270-13600, 124070-13520, 128370-13610, 104214-13521, 104214-13531, 128990-13520
Replaces Yanmar PN: 128370-13600 / 128270-13600 / 124070-13520 / 128370-13610 / 104214-13531 /128990-13520
This HDI Marine Item Replaces: Yanmar PN: 129470-13560 / 129670-13561 / 129670-13560