BELT SET 7M4709 - Caterpillar

REM08-18
Reman
July 2008NEW REPLACEMENT ENGINE EXCHANGE (NREE) FOR SELECT 3300 and 3400 SERIES OFF-HIGHWAY ENGINE APPLICATIONS AnnouncementCaterpillar announces the release of New Replacement Engine Exchange (NREE) for specific 3300 and 3400 engine off-highway applications. The replacement engines listed in this IRM are Tier 3 engines. These engines have communications software to meet the needs of the legacy machine it is designed for.
Coverage
These NREE engines will provide dealers and customers with an additional repair option. Refer to the following table for engine model and application identification.
Application Original Engine Arrangement Original Engine Model Emissions Replacement Engine New Replacement Engine Exchange Emissions Upgrade Model
815, 815B Compactors 2P-04442P-6802
4N-7370
7N-1540
6N-5908
9Y4951 3306 312-8512 10R8401 C7
966D Wheel Loaders 6N-30559Y-1719
621E, 623E, 627E Wheel Tractor Scraper 1W-69047E-3421
9Y-1778 3306B 311-7497 10R8402 C15
621F, 623F, 627F Wheel Tractor Scraper 4P-3476124-4675
119-5782 3406
631D, 633D, 637D Wheel Tractor Scraper 2W-06314N-6724
8N-7812 3408B 310-1499 10R8403 C15
633D, 637D Wheel Tractor Scraper 1W-13464N-7671
7N-1547 3306B 310-1500 10R8404 C9
631E, 633E Wheel Tractor Scraper 1W-37824P-3480
7C-4155 3408C3408E 302-4562 10R8405 C18
637E Wheel Tractor Scraper 1W-3782
637E Wheel Tractor Scraper 1W-3231 3306B 302-4563 10R8406 C9 Features and Benefits