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Valve Spring for Caterpillar 1376718

SKU: H1376718
tag Brand: Reliance Reliance brand replacement parts
sparkles Condition: New Aftermarket
shuffle Cross-References: 1376718, 137-6718
tractor Fits Equipment
Caterpillar 772G (LTS S/N Prefix) Caterpillar 772G (RMH S/N Prefix) Caterpillar 772G (TWB S/N Prefix) Caterpillar AP1000 (1HD S/N Prefix)
engine Fits Engines
Caterpillar 3126 | 3GS ESN Prefix Caterpillar 3126B | 5GG ESN Prefix Caterpillar 3126 | 5GG ESN Prefix
$962
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RF Engine offers an expansive offering of new aftermarket, remanufactured, and used engines and engine parts all under one roof.

memo-circle-info Details

New aftermarket Caterpillar Valve Spring

medal 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.

tractor Fitment Guide

truck Articulated Dump Trucks (3)
Caterpillar 772G (LTS S/N Prefix)
Caterpillar 772G (RMH S/N Prefix)
Caterpillar 772G (TWB S/N Prefix)
road Asphalt Pavers (19)
Caterpillar AP1000 (1HD S/N Prefix)
Caterpillar AP1000B (7HN S/N Prefix)
Caterpillar AP1000D (EAD S/N Prefix)
Caterpillar AP1050 (1JG S/N Prefix)
Caterpillar AP1050B (6ZN S/N Prefix)
Caterpillar AP1055B (8BM S/N Prefix)
Caterpillar AP1055B (ABB S/N Prefix)
Caterpillar AP1055D (A6P S/N Prefix)
Caterpillar AP1055D (FAC S/N Prefix)
Caterpillar AP755 (B3T S/N Prefix)
Caterpillar AP900B (AGJ S/N Prefix)
Caterpillar BG240C (AGL S/N Prefix)
Caterpillar BG2455C (6TN S/N Prefix)
Caterpillar BG2455C (ACM S/N Prefix)
Caterpillar BG2455D (BNW S/N Prefix)
Caterpillar BG2455D (BXW S/N Prefix)
Caterpillar BG245C (4XN S/N Prefix)
Caterpillar BG260C (8GN S/N Prefix)
Caterpillar BG260D (BPW S/N Prefix)
excavator Backhoe Loaders (1)
Caterpillar 465 (3HZ S/N Prefix)
road Cold Planers (1)
Caterpillar PM102 (Z2X S/N Prefix)
road Compactors (6)
Caterpillar 815 (91P S/N Prefix)
Caterpillar CP533 (3ZL S/N Prefix)
Caterpillar CP533C (3XN S/N Prefix)
Caterpillar CP563 (1YJ S/N Prefix)
Caterpillar CP563C (5JN S/N Prefix)
Caterpillar CP563D (9ZW S/N Prefix)
bulldozer Crawler Dozers (10)
Caterpillar D5N (CFH S/N Prefix)
Caterpillar D5N (CKT S/N Prefix)
Caterpillar D6N (AKM S/N Prefix)
Caterpillar D6N (ALH S/N Prefix)
Caterpillar D6N (ALR S/N Prefix)
Caterpillar D6N (ALY S/N Prefix)
Caterpillar D6N (CBL S/N Prefix)
Caterpillar D6N (CCK S/N Prefix)
Caterpillar D6N (CCS S/N Prefix)
Caterpillar D9T (TWG S/N Prefix)
bulldozer Crawler Tractors (13)
Caterpillar 35 (8DN S/N Prefix)
Caterpillar 35 (8RD S/N Prefix)
Caterpillar 35 (9DF S/N Prefix)
Caterpillar 35 (ADK S/N Prefix)
Caterpillar 45 (1DR S/N Prefix)
Caterpillar 45 (3BK S/N Prefix)
Caterpillar 45 (4DZ S/N Prefix)
Caterpillar 45 (ABF S/N Prefix)
Caterpillar 55 (5DK S/N Prefix)
Caterpillar CH35 (1DR S/N Prefix)
Caterpillar CH35 (8DN S/N Prefix)
Caterpillar CH45 (1DR S/N Prefix)
Caterpillar CH45 (8DN S/N Prefix)
excavator Excavators (73)
Caterpillar 322 (9RL S/N Prefix)
Caterpillar 322B (1YS S/N Prefix)
Caterpillar 322C (C3R S/N Prefix)
Caterpillar 322C (DAA S/N Prefix)
Caterpillar 322C (EMR S/N Prefix)
Caterpillar 322C (FED S/N Prefix)
Caterpillar 322C (MAR S/N Prefix)
Caterpillar 322L (9RL S/N Prefix)
Caterpillar 324D (BZW S/N Prefix)
Caterpillar 324D (CJX S/N Prefix)
Caterpillar 324D (DFP S/N Prefix)
Caterpillar 324D (EJC S/N Prefix)
Caterpillar 324D (JKR S/N Prefix)
Caterpillar 324D (JLS S/N Prefix)
Caterpillar 324D (JZR S/N Prefix)
Caterpillar 324D (KJR S/N Prefix)
Caterpillar 324D (LAB S/N Prefix)
Caterpillar 324D (SYM S/N Prefix)
Caterpillar 324D (T2D S/N Prefix)
Caterpillar 324D (TRH S/N Prefix)
Caterpillar 324D (TSN S/N Prefix)
Caterpillar 325 (2JK S/N Prefix)
Caterpillar 325 (6RM S/N Prefix)
Caterpillar 325 (7LM S/N Prefix)
Caterpillar 325 (7TG S/N Prefix)
Caterpillar 325 (8NK S/N Prefix)
Caterpillar 325 (8YK S/N Prefix)
Caterpillar 325B (2JR S/N Prefix)
Caterpillar 325C (BKW S/N Prefix)
Caterpillar 325D (A3R S/N Prefix)
Caterpillar 325D (AZP S/N Prefix)
Caterpillar 325D (C3N S/N Prefix)
Caterpillar 325D (C4H S/N Prefix)
Caterpillar 325D (C7K S/N Prefix)
Caterpillar 325D (C8L S/N Prefix)
Caterpillar 325D (C9M S/N Prefix)
Caterpillar 325D (DBH S/N Prefix)
Caterpillar 325D (ERK S/N Prefix)
Caterpillar 325D (GBR S/N Prefix)
Caterpillar 325D (GPB S/N Prefix)
Caterpillar 325D (H3N S/N Prefix)
Caterpillar 325D (JCL S/N Prefix)
Caterpillar 325D (KBE S/N Prefix)
Caterpillar 325D (KDG S/N Prefix)
Caterpillar 325D (LAL S/N Prefix)
Caterpillar 325D (MCL S/N Prefix)
Caterpillar 325D (NAC S/N Prefix)
Caterpillar 325D (PAL S/N Prefix)
Caterpillar 325D (PKE S/N Prefix)
Caterpillar 325D (RJK S/N Prefix)
Caterpillar 325D (SCR S/N Prefix)
Caterpillar 325D (SRC S/N Prefix)
Caterpillar 325D (T2S S/N Prefix)
Caterpillar 325L (2JK S/N Prefix)
Caterpillar 325L (2JR S/N Prefix)
Caterpillar 325L (6RM S/N Prefix)
Caterpillar 325L (7LM S/N Prefix)
Caterpillar 325L (8NK S/N Prefix)
Caterpillar 325L (8YK S/N Prefix)
Caterpillar 328D (GTN S/N Prefix)
Caterpillar 328D (MKR S/N Prefix)
Caterpillar 329D (BFC S/N Prefix)
Caterpillar 329D (BYS S/N Prefix)
Caterpillar 329D (DJF S/N Prefix)
Caterpillar 329D (EBM S/N Prefix)
Caterpillar 329D (JHJ S/N Prefix)
Caterpillar 329D (LGN S/N Prefix)
Caterpillar 329D (MNB S/N Prefix)
Caterpillar 329D (RSK S/N Prefix)
Caterpillar 329D (SCY S/N Prefix)
Caterpillar 329D (TPM S/N Prefix)
Caterpillar 329D (WDK S/N Prefix)
Caterpillar 329D (XDB S/N Prefix)
road Motor Graders (23)
Caterpillar 120H (124 S/N Prefix)
Caterpillar 120H (2AN S/N Prefix)
Caterpillar 120H (4MK S/N Prefix)
Caterpillar 120H (5FM S/N Prefix)
Caterpillar 120H (6NM S/N Prefix)
Caterpillar 120H (6TM S/N Prefix)
Caterpillar 120H (9YR S/N Prefix)
Caterpillar 120H (ALZ S/N Prefix)
Caterpillar 120H (CAF S/N Prefix)
Caterpillar 120K (JAP S/N Prefix)
Caterpillar 12K (JJA S/N Prefix)
Caterpillar 12K (SZP S/N Prefix)
Caterpillar 135H (3YK S/N Prefix)
Caterpillar 135H (7MM S/N Prefix)
Caterpillar 135H (8WN S/N Prefix)
Caterpillar 140K (JPA S/N Prefix)
Caterpillar 140K (SZL S/N Prefix)
Caterpillar 140M (B9D S/N Prefix)
Caterpillar 140M (B9G S/N Prefix)
Caterpillar 140M (B9M S/N Prefix)
Caterpillar 140M (D9G S/N Prefix)
Caterpillar 160K (JBP S/N Prefix)
Caterpillar 160K (SZM S/N Prefix)
bulldozer Pipelayers (1)
Caterpillar 561N (CPH S/N Prefix)
road Rollers (16)
Caterpillar CB634 (5CL S/N Prefix)
Caterpillar CB634C (3BR S/N Prefix)
Caterpillar CB634D (CDF S/N Prefix)
Caterpillar CS531 (3WM S/N Prefix)
Caterpillar CS531C (5ZN S/N Prefix)
Caterpillar CS531D (3AZ S/N Prefix)
Caterpillar CS533 (3BL S/N Prefix)
Caterpillar CS533C (2WN S/N Prefix)
Caterpillar CS563 (8XF S/N Prefix)
Caterpillar CS563C (4KN S/N Prefix)
Caterpillar CS563D (1SZ S/N Prefix)
Caterpillar CS563D (9MW S/N Prefix)
Caterpillar CS573D (CMK S/N Prefix)
Caterpillar CS583 (8YJ S/N Prefix)
Caterpillar CS583C (7MN S/N Prefix)
Caterpillar CS583D (2CZ S/N Prefix)
road Scrapers (3)
Caterpillar 613C (8LJ S/N Prefix)
Caterpillar 613C (93X S/N Prefix)
Caterpillar 613C (KEH S/N Prefix)
car-battery Skid-Mounted Pumps (1)
Caterpillar SPP101 (715 S/N Prefix)
bulldozer Skidders (3)
Caterpillar 525C (525 S/N Prefix)
Caterpillar 535C (535 S/N Prefix)
Caterpillar 545C (545 S/N Prefix)
bulldozer Wheel Dozers (1)
Caterpillar 815B (17Z S/N Prefix)
excavator Wheel Excavators (4)
Caterpillar M325B (BGN S/N Prefix)
Caterpillar M325D (EDF S/N Prefix)
Caterpillar M325D (KAY S/N Prefix)
Caterpillar M325D (KGG S/N Prefix)
bulldozer Wheel Loaders (28)
Caterpillar 928F (2XL S/N Prefix)
Caterpillar 928G (6XR S/N Prefix)
Caterpillar 938F (1KM S/N Prefix)
Caterpillar 938G (CRD S/N Prefix)
Caterpillar 938G (RTB S/N Prefix)
Caterpillar 950F (2LM S/N Prefix)
Caterpillar 950F (5SK S/N Prefix)
Caterpillar 950F (7ZF S/N Prefix)
Caterpillar 950F (8TK S/N Prefix)
Caterpillar 950H (JAD S/N Prefix)
Caterpillar 950H (K5K S/N Prefix)
Caterpillar 950H (M1G S/N Prefix)
Caterpillar 950H (N1A S/N Prefix)
Caterpillar 960F (1YM S/N Prefix)
Caterpillar 960F (9ZJ S/N Prefix)
Caterpillar 962GH (AYD S/N Prefix)
Caterpillar 962GH (BAC S/N Prefix)
Caterpillar 962H (K6K S/N Prefix)
Caterpillar 962H (M3G S/N Prefix)
Caterpillar 962H (N4A S/N Prefix)
Caterpillar 966D (99Y S/N Prefix)
Caterpillar IT24F (3CL S/N Prefix)
Caterpillar IT28F (3CL S/N Prefix)
Caterpillar IT28G (8CR S/N Prefix)
Caterpillar IT38F (6FN S/N Prefix)
Caterpillar IT38G (CSX S/N Prefix)
Caterpillar IT38G (JAN S/N Prefix)
Caterpillar IT62H (M5G S/N Prefix)
engine Engines (45)
Caterpillar 3126 | 3GS ESN Prefix 6-cyl • Diesel
Caterpillar 3126B | 5GG ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 5GG ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 5GL ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 6PZ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 7AS ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 8SZ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 8YL ESN Prefix 6-cyl • Diesel
Caterpillar 3116 | 98Z ESN Prefix 6-cyl • Diesel
Caterpillar 3126E | 9SZ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 9SZ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | 9ZF ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | BDZ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | BEJ ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | BKD ESN Prefix 6-cyl • Diesel
Caterpillar 3126B | BMA ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | BMA ESN Prefix 6-cyl • Diesel
Caterpillar C7 | C7C ESN Prefix 6-cyl • Diesel
Caterpillar C7 | C7S ESN Prefix 6-cyl • Diesel
Caterpillar C18 | CKH ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | CKM ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | CRP ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | CSW ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | DCD ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | DCS ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | DPF ESN Prefix 6-cyl • Diesel
Caterpillar C7 | FML ESN Prefix 6-cyl • Diesel
Caterpillar C7 | FMM ESN Prefix 6-cyl • Diesel
Caterpillar 3126E | G3E ESN Prefix 6-cyl • Diesel
Caterpillar C18 | GEX ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | HEP ESN Prefix 6-cyl • Diesel
Caterpillar C7 | JRA ESN Prefix 6-cyl • Diesel
Caterpillar C7 | JRT ESN Prefix 6-cyl • Diesel
Caterpillar C7 | KAL ESN Prefix 6-cyl • Diesel
Caterpillar C7 | KHX ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | LEF ESN Prefix 6-cyl • Diesel
Caterpillar C7 | M7G ESN Prefix 6-cyl • Diesel
Caterpillar 3126 | NME ESN Prefix 6-cyl • Diesel
Caterpillar C7 | PRY ESN Prefix 6-cyl • Diesel
Caterpillar C18 | R4L ESN Prefix 6-cyl • Diesel
Caterpillar C7 | SAP ESN Prefix 6-cyl • Diesel
Caterpillar C18 | T2R ESN Prefix 6-cyl • Diesel
Caterpillar C7 | WAX ESN Prefix 6-cyl • Diesel
Caterpillar C18 | WKB ESN Prefix 6-cyl • Diesel
Caterpillar C7 | YPG ESN Prefix 6-cyl • Diesel
exclamation 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.

shield-check 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.

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Fitment results are based on our application database. Always verify by side-by-side comparison before installation. Questions? Call 800-828-6943.

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