Genuine OEM Caterpillar (CAT) Parts & Components

Genuine OEM Caterpillar (CAT) Parts & Components

Genuine OEM Caterpillar (CAT) Parts & Components

Keep your "Yellow Iron" performing at peak capacity with our selection of genuine OEM Caterpillar parts. As a cornerstone of our Shop by Brand collection, this inventory features authentic overstock components designed to meet the exact metallurgical and performance specifications of CAT excavators, dozers, loaders, and industrial engines.

Our CAT collection features mission-critical hardware, including high-pressure hydraulic valve blocks, precision sleeve bearings, pivot pins, and engine-monitoring sensors. We also stock essential maintenance items, such as genuine CAT seal kits, horn assemblies, and selector switches. By choosing factory-original Caterpillar parts, you ensure that your equipment maintains its legendary breakout force and durability, avoiding the accelerated wear and safety risks associated with generic "will-fit" aftermarket alternatives.

Filters

Online Exclusive

SALE UP TO 25% OFF

Shop The Sale
Availability
Price
From $
To
To $
157-0714 Flange Caterpillar/CAT

157-0714 Flange Caterpillar/CAT

Regular price $43.68
Sale price $43.68 Regular price $0.00
Unit price
157-0713 Collar Caterpillar CAT 1570713

157-0713 Collar Caterpillar CAT 1570713

Regular price $29.97
Sale price $29.97 Regular price $0.00
Unit price
155-6005 Tachometer Caterpillar CAT 1556005

155-6005 Tachometer Caterpillar CAT 1556005

Regular price $357.62
Sale price $357.62 Regular price $397.36
Unit price
146-8909 CAT Switch AS

146-8909 CAT Switch AS

Regular price $39.96
Sale price $39.96 Regular price $0.00
Unit price
143-2920 CAT Detcr- Flame

143-2920 CAT Detcr- Flame

Regular price $19.97
Sale price $19.97 Regular price $0.00
Unit price
142-5088 PLATE CAT/Caterpillar 1425088

142-5088 PLATE CAT/Caterpillar 1425088

Regular price $19.96
Sale price $19.96 Regular price $0.00
Unit price
141-9273 CAT Glow Plug

141-9273 CAT Glow Plug

Regular price $49.97
Sale price $49.97 Regular price $0.00
Unit price
141-6189 Injector AS Caterpillar CAT 1416189

141-6189 Injector AS Caterpillar CAT 1416189

Regular price $266.72
Sale price $266.72 Regular price $296.36
Unit price
139-1378: SLEEVE BEARING (BUSHING)CAT/Caterpillar

139-1378: SLEEVE BEARING (BUSHING)CAT/Caterpillar

Regular price $12.96
Sale price $12.96 Regular price $0.00
Unit price
136-3188 Washer Hose Clip Caterpillar - CAT 1363188 (5 Pack)

136-3188 Washer Hose Clip Caterpillar - CAT 1363188 (5 Pack)

Regular price $10.29
Sale price $10.29 Regular price $0.00
Unit price
Genuine Caterpillar 134-5939 Valve Block | OEM CAT 1345939 | New Old Stock (NOS)

Genuine Caterpillar 134-5939 Valve Block | OEM CAT 1345939 | New Old Stock (NOS)

Regular price $584.97
Sale price $584.97 Regular price $649.97
Unit price
133-7215 Deflector Caterpillar CAT 1337215

133-7215 Deflector Caterpillar CAT 1337215

Regular price $8.97
Sale price $8.97 Regular price $9.97
Unit price
« 1 20 21 22 23 24 25 »
Sort by
  • Featured
  • Most relevant
  • Best selling
  • Alphabetically, A-Z
  • Alphabetically, Z-A
  • Price, low to high
  • Price, high to low
  • Date, old to new
  • Date, new to old