{"id":31783,"date":"2025-10-06T11:44:10","date_gmt":"2025-10-06T15:44:10","guid":{"rendered":"https:\/\/allparts.expert\/parts\/uncategorized\/caterpillar-121-8917-pump-gp-transmission-1-section-gear-1218917\/"},"modified":"2025-10-06T11:44:12","modified_gmt":"2025-10-06T15:44:12","slug":"caterpillar-121-8917-pump-gp-transmission-1-section-gear-1218917","status":"publish","type":"product","link":"https:\/\/allparts.expert\/es\/parts\/mining\/caterpillar-121-8917-pump-gp-transmission-1-section-gear-1218917\/","title":{"rendered":"CATERPILLAR 121-8917 Pump GP-Transmission -1-SECTION Gear 1218917"},"content":{"rendered":"

Caterpillar 121-8917 Pump GP-Transmission \u2013 1-Section Gear: OEM-Grade Durability and Precision Performance<\/strong><\/p>\n

The Caterpillar 121-8917 Pump GP-Transmission is a critical drivetrain component engineered for optimal performance in a wide range of Caterpillar heavy machinery, including Integrated Toolcarriers (8CR-IT28G, 9AR-IT28G, DBT-IT28G, EWF-IT28G, WAC-IT28G) and Wheel-type Loaders (models 924GZ, 924G, 924HZ, 928G, 928HZ). Manufactured to OEM specifications, this transmission pump features precision-machined gears and robust metallurgy designed to withstand high load conditions and extended operational cycles. Its compact 1-section gear design ensures efficient hydraulic fluid flow, enhancing the overall transmission system\u2019s responsiveness and reliability under demanding worksite environments.<\/p>\n

Constructed from high-grade alloy steel with advanced heat treatment processes, the 121-8917 Pump GP-Transmission delivers exceptional wear resistance and mechanical strength. This pump is engineered to maintain consistent pressure and flow rates, critical for smooth torque transfer and drivetrain efficiency. Its compatibility with multiple Caterpillar models ensures versatile application, reducing downtime and maintenance costs. Ideal for heavy-duty applications, this transmission pump supports enhanced machine longevity and peak hydraulic performance, making it an indispensable spare part for maintaining Caterpillar equipment productivity.<\/p>\n

\ud83d\udd17 For detailed specifications and to purchase the Caterpillar 121-8917 Pump GP-Transmission, visit Caterpillar 121-8917 Pump GP-Transmission – 1-Section Gear<\/a>.<\/p>\n

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SEO Keywords:<\/strong> Caterpillar 121-8917 pump, transmission pump Caterpillar, 1-section gear pump, Caterpillar drivetrain parts, OEM transmission pump, heavy equipment spare parts, Caterpillar wheel loader transmission, integrated toolcarrier pump<\/p>","protected":false},"excerpt":{"rendered":"

8CR-IT28G Integrated Toolcarrier<\/p>\n

9AR-IT28G Integrated Toolcarrier<\/p>\n

DBT-IT28G Integrated Toolcarrier<\/p>\n

EWF-IT28G Integrated Toolcarrier<\/p>\n

WAC-IT28G Integrated Toolcarrier<\/p>\n

AAB-924GZ Wheel-type Loader<\/p>\n

DFZ-924GZ Wheel-type Loader<\/p>\n

RTA-924GZ Wheel-type Loader<\/p>\n

WGX-924GZ Wheel-type Loader<\/p>\n

3DZ-924G Wheel-type Loader<\/p>\n

3PZ-924G Wheel-type Loader<\/p>\n

6YW-924G Wheel-type Loader<\/p>\n

9SW-924G Wheel-type Loader<\/p>\n

AAN-924G Wheel-type Loader<\/p>\n

DDA-924G Wheel-type Loader<\/p>\n

RBB-924G Wheel-type Loader<\/p>\n

WMB-924G Wheel-type Loader<\/p>\n

JZZ-924HZ Wheel-type Loader<\/p>\n

HXC-924H Wheel-type Loader<\/p>\n

6XR-928G Wheel-type Loader<\/p>\n

7SR-928G Wheel-type Loader<\/p>\n

DJD-928G Wheel-type Loader<\/p>\n

EEB-924G Wheel-type Loader<\/p>\n

JRL-924HZ Wheel-type Loader<\/p>\n

PED-924HZ Wheel-type Loader<\/p>\n

WLB-924HZ Wheel-type Loader<\/p>\n

JTM-924H Wheel-type Loader<\/p>\n

KLN-924H Wheel-type Loader<\/p>\n

LKW-924H Wheel-type Loader<\/p>\n

RRS-924H Wheel-type Loader<\/p>\n

WLG-928G Wheel-type Loader<\/p>\n

BYD-928HZ Wheel-type Loader<\/p>\n

CXK-928HZ Wheel-type Loader<\/p>\n

RSB-928H Wheel-type Loader<\/p>","protected":false},"featured_media":31596,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_joinchat":[]},"product_brand":[36],"machine-type":[18537],"model_no":[18540,18541,661,662,18539,663,664,18538],"product_cat":[144],"product_tag":[191324,191336,191334,191320,191331,144173,191326,191332,191321,191328,10242,191338,191318,412,23412,191322],"class_list":{"0":"post-31783","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-caterpillar","7":"machine-type-integrated-toolcarrier","8":"model_no-924g","9":"model_no-924gz","10":"model_no-924h","11":"model_no-924hz","12":"model_no-928g","13":"model_no-928h","14":"model_no-928hz","15":"model_no-it28g","16":"product_cat-mining","17":"product_tag-1-section-gear-121-8917","18":"product_tag-121-8917-gear-pump","19":"product_tag-121-8917-transmission-replacement","20":"product_tag-1218917-pump-gp-transmission","21":"product_tag-8cr-it28g-transmission-pump","22":"product_tag-924g-wheel-loader-parts","23":"product_tag-928g-wheel-loader-pump","24":"product_tag-9ar-it28g-pump-121-8917","25":"product_tag-cat-121-8917-pump","26":"product_tag-cat-924hz-parts","27":"product_tag-cat-mining-equipment-pump","28":"product_tag-cat-pump-gp-121-8917","29":"product_tag-caterpillar-121-8917","30":"product_tag-caterpillar-wheel-loader-parts","31":"product_tag-construction-machinery-transmission-parts","32":"product_tag-transmission-pump-121-8917","34":"first","35":"instock","36":"shipping-taxable","37":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product\/31783","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=31783"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media\/31596"}],"wp:attachment":[{"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/media?parent=31783"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_brand?post=31783"},{"taxonomy":"machine-type","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/machine-type?post=31783"},{"taxonomy":"model_no","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/model_no?post=31783"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_cat?post=31783"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/allparts.expert\/es\/wp-json\/wp\/v2\/product_tag?post=31783"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}