Shopping Cart

0 item(s)

Your cart is empty

Continue Shopping
Multiple options, conditions, or variants are available for this item.
Main Bearing (STD) for Mitsubishi, Caterpillar 107099143 Main Bearing (STD) for Mitsubishi, Caterpillar 1070991
Standard
$6167
Main Bearing (.25mm) for Mitsubishi, Caterpillar 114560949 Main Bearing (.25mm) for Mitsubishi, Caterpillar 1145609
.25mm
$6167
Main Bearing (.50mm) for Mitsubishi, Caterpillar 114561083 Main Bearing (.50mm) for Mitsubishi, Caterpillar 1145610
.50mm
$6167
Main Bearing (.75mm) for Mitsubishi, Caterpillar 114561152 Main Bearing (.75mm) for Mitsubishi, Caterpillar 1145611
.75mm
$5945
Successfully added to cart!

Fitment Guide

Crawlers (8)
Caterpillar 939
Caterpillar 939C
Caterpillar D3C Series III
Caterpillar D3G
Caterpillar D4C Series III
Caterpillar D4G
Caterpillar D5C Series III
Caterpillar D5G
Crawler Loaders (2)
Caterpillar 933
Caterpillar 933C
Excavators (11)
Caterpillar 315
Caterpillar 315B
Caterpillar 315B L
Caterpillar 315C
Caterpillar 315C L
Caterpillar 315L
Caterpillar 317B
Caterpillar 317B L
Caterpillar 317B LN
Caterpillar 318B L
Caterpillar 318B LN
Forestry Machines (1)
Caterpillar 315B
Engines (58)
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 160-6600 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 160-6600 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 160-6600 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 160-6600 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 200-7904 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 225-4284 Piston, MHK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 200-7904 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 160-6600 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 128-3295 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046T | Turbocharged, Direct Injection, 4.996L, 107-0984 Piston, 5XK ESN Prefix, S6SDT
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 128-2952 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Caterpillar 3046 | Naturally Aspirated, Direct Injection, 4.996L, 107-8366 Piston, 5XK ESN Prefix, S6SD
6-cyl • Diesel
Mitsubishi S6SDT
6-cyl • Diesel
Mitsubishi S6SD
6-cyl • Diesel
Mitsubishi S6S
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.

Recently Viewed

All specifications and numbers are provided for reference only and should be independently verified before use. While we guarantee our parts match their descriptions and accept returns for any discrepancies, we cannot be held liable for installation costs, modifications, or consequential damages. Questions about compatibility? Contact our parts experts at 800-828-6943, sales@dieselcranks.com, or via live chat, Mon-Fri 8am-5pm EST.