{"id":4083,"date":"2026-09-08T12:06:37","date_gmt":"2026-09-08T12:06:37","guid":{"rendered":"https:\/\/passionwebs.com\/elite-engines\/product\/next-gen-3-5-kw-marine-diesel-generator-2800-rpm-open-unit\/"},"modified":"2026-09-12T10:30:08","modified_gmt":"2026-09-12T10:30:08","slug":"next-gen-3-5-kw-marine-diesel-generator-2800-rpm-open-unit","status":"publish","type":"product","link":"https:\/\/passionwebs.com\/elite-engines\/product\/next-gen-3-5-kw-marine-diesel-generator-2800-rpm-open-unit\/","title":{"rendered":"Next Gen 3.5 kW Marine Diesel Generator, 2800 RPM \u2013 Open Unit"},"content":{"rendered":"

Description<\/h2>\n

The\u00a0Next Gen 3.5 kW Marine Diesel Generator\u00a0is the lightest, most compact, and most efficient 2800 RPM gen set in its class.\u00a0Mid-speed operation provides low sound and vibration levels and a longer lifespan. Fully freshwater marinized heavy-duty Kubota diesel engine provides trouble-free operation. Easy to maintain.\u00a03-year warranty.\u00a0<\/strong>Remote panel and 10 ft wire harness included.<\/b><\/p>\n

Part Number:<\/strong>\u00a0UCM1-3.5<\/p>\n

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Next Gen 3.5 kW Marine Diesel Generator Open Unit \u2013 UCM1-3.5<\/strong><\/p>\n\"Next<\/picture>

The Next Gen 3.5 kW Marine Diesel Generator is the most compact, low-profile, and quietest 2800 RPM diesel marine generator on the market.<\/p>\n

Traditional 2800 RPM generators are often too large and heavy to fit in many small to medium-sized vessels where space is at a premium.<\/p>\n

Thanks to\u00a0its patented design, Next Generation marine generators don\u2019t have\u00a0to resort to the current trend of high-speed 3,600 rpm operation used on smaller gen sets.\u00a0Running at 2800 RPM ensures quieter performance, more efficiency, and a longer lifespan than 3600 RPM generators.<\/p>\n

The Next Gen 3.5 uses a Kubota diesel engine, same as used in Cummins Onan and Phasor marine generators. An added sound shield ensures even quieter operation.<\/p>\n

Next-Gen generators are manufactured in Jacksonville, FL, USA.<\/p>\n

FEATURES<\/h1>\n

\u2022 Cupro \u2013 Nickel Heat Exchanger
\n\u2022 Unit mounted self-priming impeller pump
\n\u2022 Stainless steel water-cooled exhaust mixer
\n\u2022 Air Cleaner\/intake silencer
\n\u2022 Oil pressure & water temperature safety shutdown
\n\u2022 Extra wide timing drive system
\n\u2022 12-volt electric fuel pump
\n\u2022 Extra resilient four-point isolation mounts
\n\u2022 \u201cEasy Drain\u201d oil change system removable\/cleanable
\noil filter
\n\u2022 Front side service
\n\u2022 Marine grade tinned wire
\n\u2022 Fuel filter
\n\u2022 Main breaker
\n\u2022 Belt guard
\n\u2022 Remote start panel with hour meter and harness<\/p>\n

SPECIFICATIONS \u2013 UCM1-3.5<\/h1>\n
\n\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Type<\/strong><\/td>\nHorizontal, Water Cooled 4 Cycle diesel engine<\/td>\n<\/tr>\n
# Of Cylinders<\/strong><\/td>\n1<\/td>\n<\/tr>\n
Bore x Stroke (In)<\/strong><\/td>\n2.95 x 2.76<\/td>\n<\/tr>\n
Displacement (Cu. In.)<\/strong><\/td>\n18.86<\/td>\n<\/tr>\n
SAE net intermittent (HP\/rpm)<\/strong><\/td>\n7\/2800<\/td>\n<\/tr>\n
Combustion System<\/strong><\/td>\nSpherical<\/td>\n<\/tr>\n
Compression Ratio<\/strong><\/td>\n23:1<\/td>\n<\/tr>\n
Fuel injection Pump Type<\/strong><\/td>\nBosch \u201cmini\u201d type<\/td>\n<\/tr>\n
Nozzle Type<\/strong><\/td>\nBosch \u201cthrottle\u201d type<\/td>\n<\/tr>\n
Cooling System<\/strong><\/td>\nFresh Water Heat Exchanger<\/td>\n<\/tr>\n
Lubricating System<\/strong><\/td>\nForced by trochoid pump<\/td>\n<\/tr>\n
Fuel<\/strong><\/td>\nASTM #2 diesel or equivalent<\/td>\n<\/tr>\n
Lubricating Oil<\/strong><\/td>\nQuality better than API service CE class<\/td>\n<\/tr>\n
Fresh Water capacity<\/strong><\/td>\n1.2 qt.<\/td>\n<\/tr>\n
Lubricating Oil Capacity<\/strong><\/td>\n1. O U.S. Quarts<\/td>\n<\/tr>\n
Starting System<\/strong><\/td>\n12V Battery<\/td>\n<\/tr>\n
Charging System<\/strong><\/td>\nNone<\/td>\n<\/tr>\n
Fuel Line Diameter<\/strong><\/td>\n5\/16\u2033<\/td>\n<\/tr>\n
Return Line Diameter<\/strong><\/td>\n1\/4\u2033<\/td>\n<\/tr>\n
Raw Water Diameter<\/strong><\/td>\n5\/8\u2033<\/td>\n<\/tr>\n
Exhaust Diameter<\/strong><\/td>\n1 1\/2\u2033<\/td>\n<\/tr>\n
Output Voltage<\/strong><\/td>\n120\/240<\/td>\n<\/tr>\n
Output AMPS<\/strong><\/td>\n30\/15<\/td>\n<\/tr>\n
Output Watts<\/strong><\/td>\n3500<\/td>\n<\/tr>\n
Dimensions<\/strong><\/td>\n30\u2033 L x 18\u2033 W x 16.5\u2033 H<\/td>\n<\/tr>\n
Weight<\/strong><\/td>\n200 Lbs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Description The\u00a0Next Gen 3.5 kW Marine Diesel Generator\u00a0is the lightest, most compact, and most efficient 2800 RPM gen set in its class.\u00a0Mid-speed operation provides low sound and vibration levels and a longer lifespan. Fully freshwater marinized heavy-duty Kubota diesel engine provides trouble-free operation. Easy to maintain.\u00a03-year warranty.\u00a0Remote panel and 10 ft wire harness included. Part Number:\u00a0UCM1-3.5 Next Gen 3.5 kW Marine Diesel Generator Open Unit \u2013 UCM1-3.5 The Next Gen 3.5 kW Marine Diesel Generator is the most compact, low-profile, and quietest 2800 RPM diesel marine generator on the market. Traditional 2800 RPM generators are often too large and heavy to fit in many small to medium-sized vessels where space is at a premium. Thanks to\u00a0its patented design, Next Generation marine generators don\u2019t have\u00a0to resort to the current trend of high-speed 3,600 rpm operation used on smaller gen sets.\u00a0Running at 2800 RPM ensures quieter performance, more efficiency, and a longer lifespan than 3600 RPM generators. The Next Gen 3.5 uses a Kubota diesel engine, same as used in Cummins Onan and Phasor marine generators. An added sound shield ensures even quieter operation. Next-Gen generators are manufactured in Jacksonville, FL, USA. FEATURES \u2022 Cupro \u2013 Nickel Heat Exchanger \u2022 Unit mounted self-priming impeller pump \u2022 Stainless steel water-cooled exhaust mixer \u2022 Air Cleaner\/intake silencer \u2022 Oil pressure & water temperature safety shutdown \u2022 Extra wide timing drive system \u2022 12-volt electric fuel pump \u2022 Extra resilient four-point isolation mounts \u2022 \u201cEasy Drain\u201d oil change system removable\/cleanable oil filter \u2022 Front side service \u2022 Marine grade tinned wire \u2022 Fuel filter \u2022 Main breaker \u2022 Belt guard \u2022 Remote start panel with hour meter and harness SPECIFICATIONS \u2013 UCM1-3.5 Type Horizontal, Water Cooled 4 Cycle diesel engine # Of Cylinders 1 Bore x Stroke (In) 2.95 x 2.76 Displacement (Cu. In.) 18.86 SAE net intermittent (HP\/rpm) 7\/2800 Combustion System Spherical Compression Ratio 23:1 Fuel injection Pump Type Bosch \u201cmini\u201d type Nozzle Type Bosch \u201cthrottle\u201d type Cooling System Fresh Water Heat Exchanger Lubricating System Forced by trochoid pump Fuel ASTM #2 diesel or equivalent Lubricating Oil Quality better than API service CE class Fresh Water capacity 1.2 qt. Lubricating Oil Capacity 1. O U.S. Quarts Starting System 12V Battery Charging System None Fuel Line Diameter 5\/16\u2033 Return Line Diameter 1\/4\u2033 Raw Water Diameter 5\/8\u2033 Exhaust Diameter 1 1\/2\u2033 Output Voltage 120\/240 Output AMPS 30\/15 Output Watts 3500 Dimensions 30\u2033 L x 18\u2033 W x 16.5\u2033 H Weight 200 Lbs<\/p>\n","protected":false},"featured_media":5214,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[40],"product_tag":[],"class_list":["post-4083","product","type-product","status-publish","has-post-thumbnail","product_cat-next-gen-marine-generators","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product\/4083","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/comments?post=4083"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media\/5214"}],"wp:attachment":[{"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/media?parent=4083"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_brand?post=4083"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_cat?post=4083"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/passionwebs.com\/elite-engines\/wp-json\/wp\/v2\/product_tag?post=4083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}