Gr\u00e2ce \u00e0 sa conception conforme aux standards Caterpillar, elle garantit une alimentation stable et r\u00e9guli\u00e8re, contribuant directement \u00e0 la puissance moteur, \u00e0 la consommation optimis\u00e9e de carburant et \u00e0 la r\u00e9duction des \u00e9missions.<\/p>\n
Les \u00e9quipements utilisant le moteur C7 sont souvent soumis \u00e0 des conditions de travail intensives n\u00e9cessitant une fiabilit\u00e9 maximale. La pompe 253-4339 r\u00e9pond parfaitement \u00e0 ces exigences.<\/p>\n
Sympt\u00f4mes d\u2019une Pompe D\u00e9fectueuse<\/h3>\n\n- D\u00e9marrage difficile<\/li>\n
- Perte de puissance<\/li>\n
- Calages moteur<\/li>\n
- Pression d’huile insuffisante<\/li>\n
- Codes d\u00e9faut injection<\/li>\n
- Consommation accrue<\/li>\n<\/ul>\n
Une Technologie Con\u00e7ue pour la Performance<\/h2>\nPression Hydraulique Constante<\/h3>\n
Alimentation pr\u00e9cise des injecteurs HEUI.<\/p>\n
R\u00e9sistance aux Charges \u00c9lev\u00e9es<\/h3>\n
Con\u00e7ue pour les environnements s\u00e9v\u00e8res.<\/p>\n
Fabrication Haute Qualit\u00e9<\/h3>\n
Mat\u00e9riaux robustes et usinage de pr\u00e9cision.<\/p>\n
Compatibilit\u00e9 Totale<\/h3>\n
Montage conforme aux sp\u00e9cifications d’origine Caterpillar.<\/p>\n
Avantages pour Votre Exploitation<\/h2>\n\n\n\n\n\nAvantage<\/th>\n B\u00e9n\u00e9fice<\/th>\n<\/tr>\n<\/thead>\n \n\nPression stable<\/td>\n Combustion efficace<\/td>\n<\/tr>\n \nQualit\u00e9 OEM<\/td>\n Maximum reliability<\/td>\n<\/tr>\n \nSimple installation<\/td>\n Reduction of downtime<\/td>\n<\/tr>\n \nRendement optimis\u00e9<\/td>\n Fuel economy<\/td>\n<\/tr>\n \nHigh durability<\/td>\n Reduced maintenance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nTechnical Specifications<\/h2>\n\n\n\n\n\nAttribute<\/th>\n Valeur<\/th>\n<\/tr>\n<\/thead>\n \n\nReference<\/td>\n 253-4339<\/td>\n<\/tr>\n \nKind<\/td>\n HEUI Pump<\/td>\n<\/tr>\n \nCompatibility<\/td>\n Caterpillar C7<\/td>\n<\/tr>\n \nFunction<\/td>\n Alimentation hydraulique injecteurs<\/td>\n<\/tr>\n \nFacility<\/td>\n OEM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nKey Strengths<\/h2>\n\n- Compatible with C7 engine<\/li>\n
- Technologie HEUI<\/li>\n
- Haute fiabilit\u00e9<\/li>\n
- Consistent performance<\/li>\n
- Long lifespan<\/li>\n
- Professional quality<\/li>\n<\/ul>\n
![\"\"](\"https:\/\/kasparts.com\/wp-content\/uploads\/2026\/06\/Pompe-HEUI-Caterpillar-253-4339-pour-Moteur-C7-358x300.png\")
<\/p>","protected":false},"excerpt":{"rendered":"
Technical Specifications<\/h2>\n\n\n\n\n\nAttribute<\/th>\n Valeur<\/th>\n<\/tr>\n<\/thead>\n \n\nReference<\/td>\n 253-4339<\/td>\n<\/tr>\n \nKind<\/td>\n HEUI Pump<\/td>\n<\/tr>\n \nCompatibility<\/td>\n Caterpillar C7<\/td>\n<\/tr>\n \nFunction<\/td>\n Alimentation hydraulique injecteurs<\/td>\n<\/tr>\n \nFacility<\/td>\n OEM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/h2>","protected":false},"featured_media":20375,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[924],"product_cat":[664],"product_tag":[],"class_list":["post-20374","product","type-product","status-publish","has-post-thumbnail","product_brand-cat","product_cat-systeme-dinjection","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/comments?post=20374"}],"version-history":[{"count":1,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374\/revisions"}],"predecessor-version":[{"id":20376,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374\/revisions\/20376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/20375"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=20374"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=20374"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=20374"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=20374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Une Technologie Con\u00e7ue pour la Performance<\/h2>\nPression Hydraulique Constante<\/h3>\n
Alimentation pr\u00e9cise des injecteurs HEUI.<\/p>\n
R\u00e9sistance aux Charges \u00c9lev\u00e9es<\/h3>\n
Con\u00e7ue pour les environnements s\u00e9v\u00e8res.<\/p>\n
Fabrication Haute Qualit\u00e9<\/h3>\n
Mat\u00e9riaux robustes et usinage de pr\u00e9cision.<\/p>\n
Compatibilit\u00e9 Totale<\/h3>\n
Montage conforme aux sp\u00e9cifications d’origine Caterpillar.<\/p>\n
Avantages pour Votre Exploitation<\/h2>\n\n\n\n\n\nAvantage<\/th>\n B\u00e9n\u00e9fice<\/th>\n<\/tr>\n<\/thead>\n \n\nPression stable<\/td>\n Combustion efficace<\/td>\n<\/tr>\n \nQualit\u00e9 OEM<\/td>\n Maximum reliability<\/td>\n<\/tr>\n \nSimple installation<\/td>\n Reduction of downtime<\/td>\n<\/tr>\n \nRendement optimis\u00e9<\/td>\n Fuel economy<\/td>\n<\/tr>\n \nHigh durability<\/td>\n Reduced maintenance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nTechnical Specifications<\/h2>\n\n\n\n\n\nAttribute<\/th>\n Valeur<\/th>\n<\/tr>\n<\/thead>\n \n\nReference<\/td>\n 253-4339<\/td>\n<\/tr>\n \nKind<\/td>\n HEUI Pump<\/td>\n<\/tr>\n \nCompatibility<\/td>\n Caterpillar C7<\/td>\n<\/tr>\n \nFunction<\/td>\n Alimentation hydraulique injecteurs<\/td>\n<\/tr>\n \nFacility<\/td>\n OEM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nKey Strengths<\/h2>\n\n- Compatible with C7 engine<\/li>\n
- Technologie HEUI<\/li>\n
- Haute fiabilit\u00e9<\/li>\n
- Consistent performance<\/li>\n
- Long lifespan<\/li>\n
- Professional quality<\/li>\n<\/ul>\n
<\/p>","protected":false},"excerpt":{"rendered":"
Technical Specifications<\/h2>\n\n\n\n\n\nAttribute<\/th>\n Valeur<\/th>\n<\/tr>\n<\/thead>\n \n\nReference<\/td>\n 253-4339<\/td>\n<\/tr>\n \nKind<\/td>\n HEUI Pump<\/td>\n<\/tr>\n \nCompatibility<\/td>\n Caterpillar C7<\/td>\n<\/tr>\n \nFunction<\/td>\n Alimentation hydraulique injecteurs<\/td>\n<\/tr>\n \nFacility<\/td>\n OEM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/h2>","protected":false},"featured_media":20375,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[924],"product_cat":[664],"product_tag":[],"class_list":["post-20374","product","type-product","status-publish","has-post-thumbnail","product_brand-cat","product_cat-systeme-dinjection","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/comments?post=20374"}],"version-history":[{"count":1,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374\/revisions"}],"predecessor-version":[{"id":20376,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product\/20374\/revisions\/20376"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media\/20375"}],"wp:attachment":[{"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/media?parent=20374"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_brand?post=20374"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_cat?post=20374"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/kasparts.com\/en\/wp-json\/wp\/v2\/product_tag?post=20374"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n\n\n
| Avantage<\/th>\n | B\u00e9n\u00e9fice<\/th>\n<\/tr>\n<\/thead>\n | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Pression stable<\/td>\n | Combustion efficace<\/td>\n<\/tr>\n | ||||||||||||||||||||||||
| Qualit\u00e9 OEM<\/td>\n | Maximum reliability<\/td>\n<\/tr>\n | ||||||||||||||||||||||||
| Simple installation<\/td>\n | Reduction of downtime<\/td>\n<\/tr>\n | ||||||||||||||||||||||||
| Rendement optimis\u00e9<\/td>\n | Fuel economy<\/td>\n<\/tr>\n | ||||||||||||||||||||||||
| High durability<\/td>\n | Reduced maintenance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\nTechnical Specifications<\/h2>\n\n
|