Heavy Duty Crankshaft for Caterpillar 3046 Engine

Keep your diesel engine running optimally for less with one of our Brand New Crankshaft for Caterpillar 3046 Engine

Upgrade or replace your worn crankshaft with this high-quality replacement designed specifically for the Caterpillar 3046 engine series. Engineered for durability, precision-balanced performance, and compatibility with a wide range of applications, this crankshaft ensures reliable operation in both turbocharged and naturally aspirated engines.

Product Features:

• Part Number: 1070992

• Engine Model: Caterpillar 3046

• Engine Types: Supports both turbocharged and non-turbo configurations

• OEM Fitment: Direct-fit replacement, manufactured to match OEM specifications

• Durable Construction: Built from high-strength materials to withstand extreme operating conditions

• Precision-Balanced: Ensures smoother engine performance and reduced wear on components

Engine Compatibility

For 3046 Non-Turbo Engines

Engine Serial Numbers:

• 5XK1-UP

• 5XK10800-UP

• 5XK109-UP

• 5XK12250-UP

• 5XK30700-UP

Engine Arrangement Numbers:

107-2350, 115-4840, 115-4841, 137-7383, 148-8215, 148-8216, 149-8742, 149-8743,
149-8745, 149-8746, 149-8748, 174-5996, 174-5997, 189-4295, 214-5157, 214-5158,
6I-3535, 6I-3536

For 3046 Turbo Engines

Engine Serial Numbers:

5XK484-UP, 5XK10800-UP, 5XK12250-UP, 5XK15489-UP, 5XK15503-UP,
5XK24000-UP, 5XK30700-UP

Engine Arrangement Numbers:

105-1997, 110-4741, 115-4842, 115-4843, 117-1896, 137-6382, 148-8217,
149-4607, 149-8744, 149-8747, 149-8749, 156-4372, 170-4053, 174-5998,
176-1066, 176-1067, 176-7085, 189-4296, 198-1442, 211-3012, 213-8544,
213-8555, 280-6708, 280-6715, 280-6718, 6I-3537

Crankshaft Machine Applications

Ideal for various Caterpillar construction equipment powered by the 3046 engine, including:

• Excavators:
  315, 315B, 315C, 317B, 318B series including L, BL, LN variants

• Track Loaders:
  933, 933C, 939, 939C – Power Shift, LGP, and Hystat configurations

• Dozers & Tractors:
  D3C, D3G, D4C, D4G, D5C, D5G – LGP, XL, Hystat, and Power Shift models

Each model listed is equipped with engine variants supported by this crankshaft.

Why Choose HDKits?

• Unmatched Quality Control: Every crankshaft is rigorously inspected and balanced

• Expert Support: Our diesel parts specialists ensure accurate fitment guidance

• Fast Shipping: Get your equipment back up and running without delays

• Satisfaction Guarantee: Trusted by fleets, repair shops, and operators nationwide

Frequently Asked Questions

Q: Will this crankshaft fit both turbo and non-turbo CAT 3046 engines?
A: Yes, this crankshaft is compatible with both turbocharged and naturally aspirated 3046 engines as listed by serial and arrangement numbers.

Q: Does it require any modifications for installation?
A: No modifications are needed. It’s a direct replacement that meets OEM standards.

Q: What equipment does this crankshaft support?
A: It fits various Caterpillar machines, including excavators, dozers, and loaders listed above.