{"id":26760,"date":"2025-09-08T18:49:59","date_gmt":"2025-09-08T22:49:59","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-111-4131-line-as-fuel-injection-1114131\/"},"modified":"2025-09-08T18:50:01","modified_gmt":"2025-09-08T22:50:01","slug":"caterpillar-111-4131-line-as-fuel-injection-1114131","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-111-4131-line-as-fuel-injection-1114131\/","title":{"rendered":"CATERPILLAR 111-4131 Line AS-Fuel Injection 1114131"},"content":{"rendered":"

Caterpillar 111-4131 Line AS-Fuel Injection \u2013 OEM-Grade Precision for 3412 Engine Series<\/strong><\/p>\n

The Caterpillar 111-4131 Line AS-Fuel Injection is a critical component engineered for optimal fuel delivery in a wide range of Caterpillar 3412 engine applications, including generator sets (BAK-3412C, 2WJ-3412, 9EP-3412C, BCW-3412C, DJN-3412C, TFT-3412C, TGC-3412, XJ5-3412, CAJ-PM3412) and industrial engines (4TZ-SCT673, 2LZ-SPS342, 3CZ-SPT342, BCS-3412C, 9XF-3412). It is also compatible with marine products such as RTY-3412C and 3JK-3412, as well as the XJ8-SR500 generator. Manufactured to OEM specifications, this fuel injection line ensures precise fuel metering and consistent flow under high load conditions, contributing to enhanced engine performance and fuel efficiency.<\/p>\n

Constructed from high-grade metallurgy, the 111-4131 fuel injection line offers exceptional durability and resistance to thermal stress and corrosion, critical for maintaining integrity in harsh operating environments. Its robust design supports the high-pressure fuel delivery system integral to the 3412 series drivetrain, ensuring reliable injection timing and minimizing fuel leakage. This results in improved combustion efficiency, reduced emissions, and extended engine life. The line\u2019s precise dimensions and compatibility with multiple engine variants make it an indispensable part for maintenance and repair, guaranteeing seamless integration and peak operational reliability.<\/p>\n

For professional-grade replacement parts that meet stringent Caterpillar standards, explore the full specifications and availability of the 111-4131 Line AS-Fuel Injection here: \ud83d\udd17 Caterpillar 111-4131 Line AS-Fuel Injection at AllParts.Expert<\/a>. Ensure your 3412 engine series operates at maximum efficiency with this essential fuel system component.<\/p>","protected":false},"excerpt":{"rendered":"

BAK-3412C Engine – Generator Set
\n2WJ-3412 Engine – Generator Set
\n9EP-3412C Engine – Generator Set
\nBCW-3412C Engine – Generator Set
\nDJN-3412C Engine – Generator Set
\nTFT-3412C Engine – Generator Set
\nTGC-3412 Engine – Generator Set
\nXJ5-3412 Engine – Generator Set
\nCAJ-PM3412 Engine – Generator Set
\n4TZ-SCT673 Engine – Industrial
\n2LZ-SPS342 Engine – Industrial
\n3CZ-SPT342 Engine – Industrial
\nBCS-3412C Engine – Industrial
\n9XF-3412 Engine – Industrial
\nXJ8-SR500 Generator
\nRTY-3412C Marine Products
\n3JK-3412 Marine Products<\/p>","protected":false},"featured_media":25572,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[28676],"model_no":[1231,3376,6724,42431,42430,40395,43693],"product_cat":[144],"product_tag":[155616,155620,155458,155617,155642,135857,155638,155618,155637,155622,155631,155614,155646,155612,155644,155648,155624,155442,155632,155634,155636,155626,155628,155630,155640],"class_list":{"0":"post-26760","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-engine-generator-set","8":"model_no-1231","9":"model_no-3412c","10":"model_no-pm3412","11":"model_no-sct673","12":"model_no-sps342","13":"model_no-spt342","14":"model_no-sr500","15":"product_cat-mining","16":"product_tag-1114131-fuel-injection-part","17":"product_tag-2wj-3412-generator-set-components","18":"product_tag-3412-engine-fuel-line","19":"product_tag-3412c-engine-spare-parts","20":"product_tag-3jk-3412-marine-product-components","21":"product_tag-9ep-3412c-engine-parts","22":"product_tag-9xf-3412-industrial-engine-parts","23":"product_tag-bak-3412c-generator-engine-parts","24":"product_tag-bcs-3412c-industrial-engine-fuel-injection","25":"product_tag-bcw-3412c-fuel-injection-line","26":"product_tag-caj-pm3412-industrial-engine-components","27":"product_tag-cat-111-4131-fuel-injection-line","28":"product_tag-cat-3412-series-fuel-system-parts","29":"product_tag-caterpillar-111-4131","30":"product_tag-caterpillar-fuel-injection-line-111-4131","31":"product_tag-caterpillar-generator-engine-spare-parts","32":"product_tag-djn-3412c-industrial-engine-parts","33":"product_tag-rty-3412c-marine-engine-parts","34":"product_tag-sct673-4tz-engine-parts","35":"product_tag-sps342-2lz-engine-spare-parts","36":"product_tag-spt342-3cz-engine-fuel-line","37":"product_tag-tft-3412c-fuel-line-replacement","38":"product_tag-tgc-3412-engine-fuel-system","39":"product_tag-xj5-3412-generator-engine-parts","40":"product_tag-xj8-sr500-generator-spare-parts","42":"first","43":"instock","44":"shipping-taxable","45":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/26760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/comments?post=26760"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/25572"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=26760"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=26760"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=26760"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=26760"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=26760"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=26760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}