Thrust Washer Set (.227" Thick) for Caterpillar 2531752K

SKU: H2531752K

Brand: Reliance Reliance brand replacement parts

Condition: New Aftermarket

Cross-References: 1W5252, 2)2531752, 2)370025, 2)CAP370025, 2)FP-2531752, 2)M-2531752, 253-1752, 2531752, 2531752K, 4N0849, 7E9262, 7N8947, H2531752K, TW583S

Fits Equipment

Caterpillar 735 (AWR S/N Prefix) Caterpillar 735 (B1N S/N Prefix) Caterpillar 735B (L4D S/N Prefix) Caterpillar 735B (T4P S/N Prefix)

Fits Engines

Caterpillar 3406E | 1LW ESN Prefix Caterpillar 3406E | 1MM ESN Prefix Caterpillar 3406E | 2WS ESN Prefix

^$78²⁴

Best Price Promise!

In Stock (69)

The RF Engine Advantage

Family Operated Since 1975

Parts that meet or exceed OEM specifications. Guaranteed performance you can trust. Reliability built into every component.

A century of collective diesel knowledge and 10+ acres of engines and engine parts — we are more than just an online reseller or call center. We know heavy-duty diesel.

Same location and same phone number for the last 50 years. Same commitment to getting you the right parts at the right price.

RF Engine offers an expansive offering of new aftermarket, remanufactured, and used engines and engine parts all under one roof.

Details

Most thrust washers come with main bearing sets. Some thrust washers come in different thicknesses. Please be sure you have selected the proper thickness.

Interchanges 7E9262, 1W5252, 7N8947, 2531752

OEM Part Number Cross Reference(s): 4N0849, 7N8947, 2531752, 1W5252, 7E9262

Our aftermarket replacement parts are built to OEM-equivalent standards. They have been produced to meet or exceed original equipment specifications for material quality, dimensional tolerance, and field durability — the same rigors the factory part is designed to handle. The result is a component that installs like factory, performs like factory, and delivers long service life without the dealer price tag.

Fitment Guide

Articulated Trucks (34)

Caterpillar 735 (AWR S/N Prefix)

Caterpillar 735 (B1N S/N Prefix)

Caterpillar 735B (L4D S/N Prefix)

Caterpillar 735B (T4P S/N Prefix)

Caterpillar 735C (LFJ S/N Prefix)

Caterpillar 740 (AXM S/N Prefix)

Caterpillar 740 (AZZ S/N Prefix)

Caterpillar 740 (B1P S/N Prefix)

Caterpillar 740 (B1R S/N Prefix)

Caterpillar 740B (L4E S/N Prefix)

Caterpillar 740B (L4F S/N Prefix)

Caterpillar 740B (T4R S/N Prefix)

Caterpillar 740B (T4S S/N Prefix)

Caterpillar 770 (BZZ S/N Prefix)

Caterpillar 770G (ECM S/N Prefix)

Caterpillar 770G (ECX S/N Prefix)

Caterpillar 770G (RMD S/N Prefix)

Caterpillar 770G (TWA S/N Prefix)

Caterpillar 772 (RLB S/N Prefix)

Caterpillar 772G (LTS S/N Prefix)

Caterpillar 772G (RMH S/N Prefix)

Caterpillar 772G (TWB S/N Prefix)

Caterpillar 773F (EED S/N Prefix)

Caterpillar 773G (JWS S/N Prefix)

Caterpillar 773G (MWH S/N Prefix)

Caterpillar 773G (T5S S/N Prefix)

Caterpillar 773G (T5T S/N Prefix)

Caterpillar 775F (DLS S/N Prefix)

Caterpillar 775G (MJS S/N Prefix)

Caterpillar 775G (RFM S/N Prefix)

Caterpillar 775G (T5F S/N Prefix)

Caterpillar 777F (JRP S/N Prefix)

Caterpillar 777G (RDR S/N Prefix)

Caterpillar 777G (TNM S/N Prefix)

Challenger Crawler Tractors (8)

Caterpillar MT835 (BAM S/N Prefix)

Caterpillar MT845 (BBP S/N Prefix)

Caterpillar MT855 (BCC S/N Prefix)

Caterpillar MT865 (BDS S/N Prefix)

Caterpillar MTC835 (816 S/N Prefix)

Caterpillar MTC845 (817 S/N Prefix)

Caterpillar MTC855 (818 S/N Prefix)

Caterpillar MTC865 (819 S/N Prefix)

Cold Planers (2)

Caterpillar PM200 (P1C S/N Prefix)

Caterpillar PM201 (PNM S/N Prefix)

Hydraulic Excavators (22)

Caterpillar 365C (ELC S/N Prefix)

Caterpillar 365C (FEN S/N Prefix)

Caterpillar 365C (GSZ S/N Prefix)

Caterpillar 365C (GWC S/N Prefix)

Caterpillar 365C (MCS S/N Prefix)

Caterpillar 365C (MCY S/N Prefix)

Caterpillar 365C (MEM S/N Prefix)

Caterpillar 365C (PAR S/N Prefix)

Caterpillar 374F (AP4 S/N Prefix)

Caterpillar 374F (AT2 S/N Prefix)

Caterpillar 374F (MFL S/N Prefix)

Caterpillar 374F (NFJ S/N Prefix)

Caterpillar 385C (EAM S/N Prefix)

Caterpillar 385C (EDA S/N Prefix)

Caterpillar 385C (GLT S/N Prefix)

Caterpillar 385C (KGB S/N Prefix)

Caterpillar 385C (KKK S/N Prefix)

Caterpillar 385C (MMA S/N Prefix)

Caterpillar 385C (MNZ S/N Prefix)

Caterpillar 385C (T2E S/N Prefix)

Caterpillar 385C (T2F S/N Prefix)

Caterpillar 385C (WAW S/N Prefix)

Motor Scrapers (17)

Caterpillar 621G (ALP S/N Prefix)

Caterpillar 621G (CEN S/N Prefix)

Caterpillar 621G (DBB S/N Prefix)

Caterpillar 623G (ARW S/N Prefix)

Caterpillar 623G (CES S/N Prefix)

Caterpillar 623G (DBC S/N Prefix)

Caterpillar 627G (AXF S/N Prefix)

Caterpillar 627G (CEX S/N Prefix)

Caterpillar 627G (DBD S/N Prefix)

Caterpillar 631G (DFA S/N Prefix)

Caterpillar 637G (DFJ S/N Prefix)

Caterpillar 657G (A4G S/N Prefix)

Caterpillar 657G (GER S/N Prefix)

Caterpillar 657G (W1B S/N Prefix)

Caterpillar 657G (W1C S/N Prefix)

Caterpillar 657G (W1E S/N Prefix)

Caterpillar 657G (W1F S/N Prefix)

Pipelayers (2)

Caterpillar 583T (CMX S/N Prefix)

Caterpillar 587T (FAT S/N Prefix)

Road Reclaimers (1)

Caterpillar RM500 (ASW S/N Prefix)

Telehandlers (2)

Caterpillar TH35E81 (SMS S/N Prefix)

Caterpillar TH35T (PBL S/N Prefix)

Track-Type Tractor/Dozers (19)

Caterpillar D10N (2YD S/N Prefix)

Caterpillar D10N (3SK S/N Prefix)

Caterpillar D10R (3KR S/N Prefix)

Caterpillar D10T (RJG S/N Prefix)

Caterpillar D11T (AMA S/N Prefix)

Caterpillar D11T (GEB S/N Prefix)

Caterpillar D11T (JEL S/N Prefix)

Caterpillar D11T (JNS S/N Prefix)

Caterpillar D11T (TPB S/N Prefix)

Caterpillar D350E (2XW S/N Prefix)

Caterpillar D400E (8PS S/N Prefix)

Caterpillar D400E (APF S/N Prefix)

Caterpillar D8R (6YZ S/N Prefix)

Caterpillar D8R (AKA S/N Prefix)

Caterpillar D8T (FCT S/N Prefix)

Caterpillar D8T (J8B S/N Prefix)

Caterpillar D8T (KPZ S/N Prefix)

Caterpillar D8T (MLN S/N Prefix)

Caterpillar D9T (TWG S/N Prefix)

Wheel Dozers (13)

Caterpillar 824G (AWW S/N Prefix)

Caterpillar 824H (ASX S/N Prefix)

Caterpillar 824K (RWB S/N Prefix)

Caterpillar 825G (AXB S/N Prefix)

Caterpillar 825H (AZW S/N Prefix)

Caterpillar 825K (SEE S/N Prefix)

Caterpillar 826G (AYH S/N Prefix)

Caterpillar 826H (AWF S/N Prefix)

Caterpillar 826K (SET S/N Prefix)

Caterpillar 844H (BTW S/N Prefix)

Caterpillar 854K (221 S/N Prefix)

Caterpillar 854K (H8M S/N Prefix)

Caterpillar 854K (H9K S/N Prefix)

Wheel Loaders (13)

Caterpillar 980G (AWH S/N Prefix)

Caterpillar 980G (AXG S/N Prefix)

Caterpillar 980G (AYT S/N Prefix)

Caterpillar 980H (JMS S/N Prefix)

Caterpillar 980H (MHG S/N Prefix)

Caterpillar 986H (L8S S/N Prefix)

Caterpillar 990H (BWX S/N Prefix)

Caterpillar 992K (880 S/N Prefix)

Caterpillar 992K (H4C S/N Prefix)

Caterpillar 992K (ZMX S/N Prefix)

Caterpillar 993K (Z4D S/N Prefix)

Caterpillar 993K (Z4Z S/N Prefix)

Caterpillar 993K (Z9K S/N Prefix)

Engines (207)

Caterpillar 3406E | 1LW ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 1MM ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 2WS ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 2XW ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 5DS ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 5EK ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 6BR ESN Prefix 6-cyl • Diesel

Caterpillar C15 | 6NZ ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 6TS ESN Prefix 6-cyl • Diesel

Caterpillar C32 | 880 ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 8PS ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 9AP ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 9NN ESN Prefix 6-cyl • Diesel

Caterpillar C15 | 9NZ ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | 9WR ESN Prefix 6-cyl • Diesel

Caterpillar C15 | A3A ESN Prefix 6-cyl • Diesel

Caterpillar C32 | AMA ESN Prefix 6-cyl • Diesel

Caterpillar C15 | AP4 ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | APF ESN Prefix 6-cyl • Diesel

Caterpillar C15 | AR2 ESN Prefix 6-cyl • Diesel

Caterpillar C15 | AT2 ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | AYT ESN Prefix 6-cyl • Diesel

Caterpillar C32 | B2C ESN Prefix 6-cyl • Diesel

Caterpillar C15 | B5R ESN Prefix 6-cyl • Diesel

Caterpillar C18 | BDN ESN Prefix 6-cyl • Diesel

Caterpillar C15 | BEM ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | BET ESN Prefix 6-cyl • Diesel

Caterpillar 3406E | BKN ESN Prefix 6-cyl • Diesel

Caterpillar C15 ACERT | BXS ESN Prefix 6-cyl • Diesel

Caterpillar C18 | C1J ESN Prefix 6-cyl • Diesel

Caterpillar C15 | C5E ESN Prefix 6-cyl • Diesel

Caterpillar C15 | CE5 ESN Prefix 6-cyl • Diesel

Caterpillar C18 | CJP ESN Prefix 6-cyl • Diesel

Caterpillar C18 | CKH ESN Prefix 6-cyl • Diesel

Caterpillar C18 | CYN ESN Prefix 6-cyl • Diesel

Caterpillar C18 | DDS ESN Prefix 6-cyl • Diesel

Caterpillar C27 | DLS ESN Prefix 6-cyl • Diesel

Caterpillar C18 | DSE ESN Prefix 6-cyl • Diesel

Caterpillar C15 | ECM ESN Prefix 6-cyl • Diesel

Caterpillar C15 | ECX ESN Prefix 6-cyl • Diesel

Caterpillar C27 | EED ESN Prefix 6-cyl • Diesel

Caterpillar C18 | EFE ESN Prefix 6-cyl • Diesel

Caterpillar C18 | EGE ESN Prefix 6-cyl • Diesel

Caterpillar C15 | EGH ESN Prefix 6-cyl • Diesel

Caterpillar C27 | EHX ESN Prefix 6-cyl • Diesel

Caterpillar C18 | EJG ESN Prefix 6-cyl • Diesel

Caterpillar C18 | ELL ESN Prefix 6-cyl • Diesel

Caterpillar C18 | ELM ESN Prefix 6-cyl • Diesel

Caterpillar C18 | EST ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FFH ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FFJ ESN Prefix 6-cyl • Diesel

Caterpillar C32 | FHS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FSE ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FTE ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FTH ESN Prefix 6-cyl • Diesel

Caterpillar C15 | FTJ ESN Prefix 6-cyl • Diesel

Caterpillar C32 | FZS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | GDA ESN Prefix 6-cyl • Diesel

Caterpillar C32 | GEB ESN Prefix 6-cyl • Diesel

Caterpillar C18 | GEX ESN Prefix 6-cyl • Diesel

Caterpillar C18 | GJE ESN Prefix 6-cyl • Diesel

Caterpillar C18 | GPT ESN Prefix 6-cyl • Diesel

Caterpillar C18 | GTB ESN Prefix 6-cyl • Diesel

Caterpillar C32 | H8M ESN Prefix 6-cyl • Diesel

Caterpillar C32 | H9K ESN Prefix 6-cyl • Diesel

Caterpillar C15 | HAZ ESN Prefix 6-cyl • Diesel

Caterpillar C15 | JAS ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JAZ ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JDB ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JDC ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JEL ESN Prefix 6-cyl • Diesel

Caterpillar C15 | JEP ESN Prefix 6-cyl • Diesel

Caterpillar C15 | JJF ESN Prefix 6-cyl • Diesel

Caterpillar C15 | JKG ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JNS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | JRE ESN Prefix 6-cyl • Diesel

Caterpillar C32 | JRP ESN Prefix 6-cyl • Diesel

Caterpillar C27 | JWS ESN Prefix 6-cyl • Diesel

Caterpillar C18 | KJT ESN Prefix 6-cyl • Diesel

Caterpillar C32 | KNM ESN Prefix 6-cyl • Diesel

Caterpillar C15 | KRA ESN Prefix 6-cyl • Diesel

Caterpillar C15 | L4L ESN Prefix 6-cyl • Diesel

Caterpillar C15 | L4X ESN Prefix 6-cyl • Diesel

Caterpillar C15 | L8B ESN Prefix 6-cyl • Diesel

Caterpillar C15 | L8S ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LDN ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LHX ESN Prefix 6-cyl • Diesel

Caterpillar C32 | LJW ESN Prefix 6-cyl • Diesel

Caterpillar C27 | LJX ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LNA ESN Prefix 6-cyl • Diesel

Caterpillar C18 | LTS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LWR ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LXJ ESN Prefix 6-cyl • Diesel

Caterpillar C15 | LZA ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MBN ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MBS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MCS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MCW ESN Prefix 6-cyl • Diesel

Caterpillar C18 | MDP ESN Prefix 6-cyl • Diesel

Caterpillar C32 | MED ESN Prefix 6-cyl • Diesel

Caterpillar C18 | MEP ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MFL ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MG2 ESN Prefix 6-cyl • Diesel

Caterpillar C18 | MGS ESN Prefix 6-cyl • Diesel

Caterpillar C32 | MHM ESN Prefix 6-cyl • Diesel

Caterpillar C27 | MJE ESN Prefix 6-cyl • Diesel

Caterpillar C27 | MJS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | MLN ESN Prefix 6-cyl • Diesel

Caterpillar C32 | MTH ESN Prefix 6-cyl • Diesel

Caterpillar C27 | MWH ESN Prefix 6-cyl • Diesel

Caterpillar C15 ACERT | MXS ESN Prefix 6-cyl • Diesel

Caterpillar C32 | MZM ESN Prefix 6-cyl • Diesel

Caterpillar C27 | N1B ESN Prefix 6-cyl • Diesel

Caterpillar C15 | N5F ESN Prefix 6-cyl • Diesel

Caterpillar C15 | NAP ESN Prefix 6-cyl • Diesel

Caterpillar C27 | NAR ESN Prefix 6-cyl • Diesel

Caterpillar C18 | NAY ESN Prefix 6-cyl • Diesel

Caterpillar C18 | NBB ESN Prefix 6-cyl • Diesel

Caterpillar C15 | NFJ ESN Prefix 6-cyl • Diesel

Caterpillar C27 | NHG ESN Prefix 6-cyl • Diesel

Caterpillar C32 | NHK ESN Prefix 6-cyl • Diesel

Caterpillar C15 | NKL ESN Prefix 6-cyl • Diesel

Caterpillar C15 | NSR ESN Prefix 6-cyl • Diesel

Caterpillar C32 | NST ESN Prefix 6-cyl • Diesel

Caterpillar C15 ACERT | NXS ESN Prefix 6-cyl • Diesel

Caterpillar C27 | NZG ESN Prefix 6-cyl • Diesel

Caterpillar C32 | NZK ESN Prefix 6-cyl • Diesel

Caterpillar C18 | P1C ESN Prefix 6-cyl • Diesel

Caterpillar C15 | P1K ESN Prefix 6-cyl • Diesel

Caterpillar C18 | P1N ESN Prefix 6-cyl • Diesel

Caterpillar C15 | P1Z ESN Prefix 6-cyl • Diesel

Caterpillar C18 | PDH ESN Prefix 6-cyl • Diesel

Caterpillar C27 | PEN ESN Prefix 6-cyl • Diesel

Caterpillar C27 | PEY ESN Prefix 6-cyl • Diesel

Caterpillar C27 | PHB ESN Prefix 6-cyl • Diesel

Caterpillar C18 | PLE ESN Prefix 6-cyl • Diesel

Caterpillar C32 | PRH ESN Prefix 6-cyl • Diesel

Caterpillar C27 | PZB ESN Prefix 6-cyl • Diesel

Caterpillar C18 | R4L ESN Prefix 6-cyl • Diesel

Caterpillar C27 | RAM ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RDR ESN Prefix 6-cyl • Diesel

Caterpillar C27 | RFM ESN Prefix 6-cyl • Diesel

Caterpillar C18 | RHX ESN Prefix 6-cyl • Diesel

Caterpillar C27 | RJG ESN Prefix 6-cyl • Diesel

Caterpillar C15 | RKS ESN Prefix 6-cyl • Diesel

Caterpillar C15 | RLA ESN Prefix 6-cyl • Diesel

Caterpillar C15 | RMD ESN Prefix 6-cyl • Diesel

Caterpillar C18 | RMH ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNC ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RND ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNE ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNR ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNW ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNX ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNY ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RNZ ESN Prefix 6-cyl • Diesel

Caterpillar C32 | RXB ESN Prefix 6-cyl • Diesel

Caterpillar C32 | SDK ESN Prefix 6-cyl • Diesel

Caterpillar C32 | SDN ESN Prefix 6-cyl • Diesel

Caterpillar C15 ACERT | SDP ESN Prefix 6-cyl • Diesel

Caterpillar C32 | SLT ESN Prefix 6-cyl • Diesel

Caterpillar C32 | SMP ESN Prefix 6-cyl • Diesel

Caterpillar C15 | SNW ESN Prefix 6-cyl • Diesel

Caterpillar C18 | STH ESN Prefix 6-cyl • Diesel

Caterpillar C15 | SWE ESN Prefix 6-cyl • Diesel

Caterpillar C32 | SYC ESN Prefix 6-cyl • Diesel

Caterpillar C15 | T1N ESN Prefix 6-cyl • Diesel

Caterpillar C18 | T2P ESN Prefix 6-cyl • Diesel

Caterpillar C18 | T2R ESN Prefix 6-cyl • Diesel

Caterpillar C32 | T3T ESN Prefix 6-cyl • Diesel

Caterpillar C15 | T4A ESN Prefix 6-cyl • Diesel

Caterpillar C15 | T4P ESN Prefix 6-cyl • Diesel

Caterpillar C15 | T4R ESN Prefix 6-cyl • Diesel

Caterpillar C15 | T4S ESN Prefix 6-cyl • Diesel

Caterpillar C27 | T5F ESN Prefix 6-cyl • Diesel

Caterpillar C27 | T5S ESN Prefix 6-cyl • Diesel

Caterpillar C27 | T5T ESN Prefix 6-cyl • Diesel

Caterpillar C32 | TLD ESN Prefix 6-cyl • Diesel

Caterpillar C18 | TNA ESN Prefix 6-cyl • Diesel

Caterpillar C32 | TNM ESN Prefix 6-cyl • Diesel

Caterpillar C32 | TPB ESN Prefix 6-cyl • Diesel

Caterpillar C15 | TRB ESN Prefix 6-cyl • Diesel

Caterpillar C15 | TWA ESN Prefix 6-cyl • Diesel

Caterpillar C18 | TWB ESN Prefix 6-cyl • Diesel

Caterpillar C18 | TWG ESN Prefix 6-cyl • Diesel

Caterpillar C27 | TWM ESN Prefix 6-cyl • Diesel

Caterpillar C15 | TXG ESN Prefix 6-cyl • Diesel

Caterpillar C15 | TXL ESN Prefix 6-cyl • Diesel

Caterpillar C18 | TXW ESN Prefix 6-cyl • Diesel

Caterpillar C15 | TXY ESN Prefix 6-cyl • Diesel

Caterpillar C32 | WHH ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WJB ESN Prefix 6-cyl • Diesel

Caterpillar C27 | WJC ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WJH ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WJW ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WJY ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WKB ESN Prefix 6-cyl • Diesel

Caterpillar C18 | WRH ESN Prefix 6-cyl • Diesel

Caterpillar C32 | WZH ESN Prefix 6-cyl • Diesel

Caterpillar C15 | X4R ESN Prefix 6-cyl • Diesel

Caterpillar C18 | X6W ESN Prefix 6-cyl • Diesel

Caterpillar C18 | X7W ESN Prefix 6-cyl • Diesel

Caterpillar C32 | Z4D ESN Prefix 6-cyl • Diesel

Caterpillar C32 | Z4Z ESN Prefix 6-cyl • Diesel

Caterpillar C32 | Z9K ESN Prefix 6-cyl • Diesel

Caterpillar C32 | ZMX ESN Prefix 6-cyl • Diesel

Caterpillar C27 | ZRS ESN Prefix 6-cyl • Diesel

While every effort has been made to ensure the accuracy of the fitment information listed above, it is ultimately the responsibility of the installing mechanic to perform a side-by-side comparison of the replacement part with the original to verify proper fit before installation. RF Engine is not liable for labor or consequential damages resulting from incorrect application.

Warranty Information

Reliance Power Parts Warranty Policy

The Reliance Power Parts (RPP) warranty policy covers parts and labor necessary to repair a warrantable failure to the functional condition of the application that existed immediately prior to the failure, as detailed below. This warranty applies to direct customers of RPP only and is non-transferable.

Coverage Periods

New Internal Engine Parts (Ag/Industrial): 1 year from invoice date, unlimited miles/hours
Engine Overhaul Kits (Heavy-Duty On-Highway): 2 years from invoice date, unlimited miles/hours
New Engine Accessories: 1 year from invoice date, parts replacement only
Remanufactured Engine Accessories: 6 months from invoice date, parts replacement only
Remanufactured Engine & Drivetrain Parts: 6 months from invoice date, parts replacement only
Drivetrain Parts: 1 year from invoice date, parts replacement only
Complete Engines, New Long Blocks & New Short Blocks (Reliance Manufactured): 6 months from invoice date, parts replacement only
Remanufactured Long Blocks & Short Blocks (Reliance Manufactured): 90 days from invoice date, parts replacement only

Engine accessories include turbochargers, fuel injectors, hydraulic pumps, engine oil pumps, oil coolers, water pumps, and electrical components.

Manufacturer's Warranty Items

To serve a wider application base, RPP offers lower volume, rare application, and remanufactured parts from a variety of manufacturers. These parts will be noted on your invoice as subject to a "Manufacturer's Warranty" policy and are not covered under this policy. Engines, long blocks, medium blocks, and short blocks produced by any company other than Reliance are solely covered by the manufacturer's warranty. Contact your Reliance representative for details.

Parts & Labor Coverage

Parts: Covered at current customer pricing using new or remanufactured RPP approved parts
OEM/Outside Parts: When RPP parts are available, OEM parts will be credited at RPP pricing. Parts not available from RPP will be covered at billed rate with invoice required
Labor: Offered at RPP's discretion, not to exceed published flat-rate times and maximum regional wholesale hourly labor rate
Holiday/Overtime Rates: Not covered

What's Not Covered

This warranty does not cover failures resulting from:

Owner or operator abuse or neglect
Operation without adequate coolant, fuel, or lubricants
Over-fueling or over-speeding
Lack of maintenance of lubricating, coolant, or air intake systems
Improper storage, starting, warm-up, run-in, or shut-down practices

Coverage does not include:

Troubleshooting or diagnostic time
Towing, transport, or down-time
Rental fees or incidentals
Delivery charges, travel, meals, or lodging
Business losses, docking, or harbor charges

Responsibilities

Installer: Ensure parts are correct for the application and install according to OEM procedures, specifications, and accepted industry standards
Owner: Operate and maintain equipment as specified in OEM operation and maintenance manuals

How to File a Claim

RPP must be notified prior to the end of the warranty period
All warranty repairs must be authorized by RPP technical staff
Request a Warranty Claim Form for the return of parts
Return all claimed parts to the indicated location within 30 days of receiving a Return Merchandise Authorization
Include failed parts, completed Warranty Claim Form, and copies of related work orders or invoices
Ship parts freight pre-paid in a condition that makes examination possible
Parts received without a Warranty Claim Form will be returned freight collect

Important Notes

Professional Installation Required: We strongly recommend installation by a qualified technician to ensure proper break-in and operation
Keep Your Records: Retain your invoice and service records for warranty claims
Questions?: If you're unsure about coverage or need assistance, please contact us

The warranties set forth herein are the sole warranties made by RPP regarding its parts. RPP makes no other warranties, expressed or implied, of merchantability or fitness for a particular purpose.