{"id":6108,"date":"2026-10-07T06:22:34","date_gmt":"2026-10-07T06:22:34","guid":{"rendered":"https:\/\/auto-engines.com\/?post_type=engine&p=6108"},"modified":"2026-10-07T07:16:29","modified_gmt":"2026-10-07T07:16:29","slug":"bmw-n42-engine","status":"publish","type":"engine","link":"https:\/\/auto-engines.com\/en\/engine\/bmw-n42-engine\/","title":{"rendered":"BMW N42 Engine For Sale"},"content":{"rendered":"","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false,"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":"","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":"","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-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":"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":""},"mobile":{"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":""}},"_joinchat":[],"footnotes":""},"class_list":["post-6108","engine","type-engine","status-publish","hentry","brand-bmw"],"acf":{"engine_model":"N42","image_1":6089,"image_2":6091,"image_3":6090,"image_4":6088,"image_5":6087,"model":"N42","manufacturer":"Germany","year":"2001\u20132004","specifications":"

BMW N42 Engine For Sale<\/h2>

The BMW N42 engine is a naturally aspirated four-cylinder gasoline engine from BMW's N42 engine family. It was introduced as one of BMW's early production engines featuring Valvetronic variable valve lift technology and Double VANOS variable camshaft timing.<\/p>

The N42 was produced in different versions including N42B18 and N42B20, with displacement ranging from 1.8L to 2.0L. It was mainly installed in BMW 3 Series E46 models.<\/p>

BMW N42 Engine Technology<\/h3>

The N42 features an inline-four cylinder layout, DOHC 16-valve cylinder head, Valvetronic variable valve lift and Double VANOS variable valve timing technology.<\/p>

The Valvetronic system reduces pumping losses by controlling valve lift instead of relying only on a traditional throttle valve, improving fuel efficiency and engine response.<\/p>

BMW N42 Engine Specifications<\/h3>

The N42 engine was available in 1.8L and 2.0L versions. Depending on the engine code, power output ranges from approximately 116 hp to 143 hp, with torque output around 175\u2013200 Nm.<\/p>

N42 Engine Applications<\/h3>

The BMW N42 engine was used mainly in E46 3 Series models including 316i, 318i, 318Ci and 320i applications depending on market and production year.<\/p>

N42B18 and N42B20 versions have different displacement and calibration specifications. Please provide VIN information, vehicle model and original engine code before ordering.<\/p>

Used BMW N42 Engine Inspection<\/h3>

Our used BMW N42 engines are inspected by professional mechanics before shipment. Inspection includes engine condition checking, compression testing where applicable and overall condition evaluation.<\/p>

Pre-shipment photos and available testing videos can be provided to help customers confirm engine condition.<\/p>

Buy BMW N42 Replacement Engine<\/h3>

If you are looking for a tested BMW N42 replacement engine, contact us with your VIN, vehicle information and original engine details. We can confirm compatibility, provide engine photos and quotation, then arrange professional export packing and worldwide shipping.<\/p>

We supply used engines and replacement engines for wholesalers, importers, repair shops, engine dealers and automotive parts distributors worldwide.<\/p>

Visit Auto-Engines.com<\/a> for more used and replacement engines.<\/p>","stock":"","condition":"USED","mileage":"","brand":"BMW","subtitle":"BMW N42 Engine","displacement":"1995 cc","max_power":"116\u2013143 hp","peak_torque":"175\u2013200 Nm","fuel_type":"Gasoline","cylinder_layout":"Inline-4","oe_numbers":"11000391086\r\n11000391085","compatible_models":"BMW 318i E46\r\n\r\nBMW 318ti E46 Compact\r\n\r\nBMW 316i E46\r\n\r\nBMW 320i E46\r\n\r\nBMW 318Ci E46\r\n\r\nBMW 318ti E46","related_engines":"","engine_faq":"

BMW N42 Engine FAQ<\/h2>\r\n\r\n

What is the BMW N42 engine?<\/h3>\r\n\r\n

The BMW N42 is a naturally aspirated four-cylinder gasoline engine featuring BMW Valvetronic technology and Double VANOS.<\/p>\r\n\r\n

What is the displacement of the BMW N42?<\/h3>\r\n\r\n

The N42 was available in 1.8L and 2.0L versions, including N42B18 and N42B20 engines.<\/p>\r\n\r\n

Is the BMW N42 turbocharged?<\/h3>\r\n\r\n

No. The N42 is a naturally aspirated gasoline engine without a turbocharger.<\/p>\r\n\r\n

How much power does the BMW N42 produce?<\/h3>\r\n\r\n

Depending on version, the N42 produces approximately 116\u2013143 hp and 175\u2013200 Nm of torque.<\/p>\r\n\r\n

Which BMW models use the N42 engine?<\/h3>\r\n\r\n

The N42 was mainly used in BMW E46 3 Series models including 316i, 318i, 318Ci and 320i applications.<\/p>\r\n\r\n

What is the difference between N42B18 and N42B20?<\/h3>\r\n\r\n

N42B18 is the 1.8L version, while N42B20 is the 2.0L version. They have different displacement and calibration specifications.<\/p>\r\n\r\n

Does the BMW N42 use Valvetronic?<\/h3>\r\n\r\n

Yes. The N42 was one of BMW's first mass-production engines using Valvetronic variable valve lift technology.<\/p>\r\n\r\n

Does the N42 use a timing belt?<\/h3>\r\n\r\n

No. The BMW N42 uses a timing chain.<\/p>\r\n\r\n

Can you provide BMW N42 engine photos before shipment?<\/h3>\r\n\r\n

Yes. We provide detailed engine photos and available testing videos before shipment.<\/p>\r\n\r\n

Do you provide warranty for BMW N42 engines?<\/h3>\r\n\r\n

Yes. A 6-month warranty is available for qualified replacement engine orders.<\/p>\r\n\r\n

Can you ship BMW N42 engines internationally?<\/h3>\r\n\r\n

Yes. We supply BMW N42 engines to global B2B customers with professional export packing and worldwide shipping support.<\/p>\r\n","engine_test_video":"","hot_sale":false},"_links":{"self":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/6108","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine"}],"about":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/types\/engine"}],"version-history":[{"count":1,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/6108\/revisions"}],"predecessor-version":[{"id":6109,"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/engine\/6108\/revisions\/6109"}],"wp:attachment":[{"href":"https:\/\/auto-engines.com\/en\/wp-json\/wp\/v2\/media?parent=6108"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}