Caterpillar C15 0.025 Monotherm Rod Bearing Pair, PAI 370037 (OEM 2323235), Pack of 1
Used In These Kits
This part is included in 5 engine & overhaul kits — find yours below.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
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370021Cat / Caterpillar MAIN BEARING In stock -
331572Cat / Caterpillar C15 ACERT ENGINE FRONT COVER GASKET KIT In stock -
131840Cummins ISX Rubber Valve Cover Gasket, PAI (OEM 3104392), Pack of 1 In stock -
331573Cat / Caterpillar REAR GASKET KIT In stock
| Brand | PAI Industries |
| Part Category | Engine Bearings |
| Sub-Type | Engine Bearing |
| Engine Make | Caterpillar |
| Engine Model | 3406E · C15 · C16 · C18 |
PAI 370037 is a 0.025 monotherm rod bearing pair for Caterpillar C15 one-piece Monotherm piston applications. PAI labels this connecting rod bearing with the designation 0.025; the source provides no unit for that designation. Supplied as one pair. The manufacturer designates product-level OEM 2323235. PAI cross-references Caterpillar 2323235. PAI lists these application categories: Caterpillar 3406E Series, Caterpillar C15 Engine, Caterpillar C16 Engines, Caterpillar C18 Engine. Confirm the complete required part number before ordering.
Pack of 1.
Manufacturer product cross-references
Caterpillar 232-3235
Fits:
- CATERPILLAR 3406E SERIES
- CATERPILLAR C15 ENGINE
- CATERPILLAR C16 ENGINES
- CATERPILLAR C18 ENGINE
OEM cross-references:
- CATERPILLAR 232-3235
- CATERPILLAR 2323235
Warranty: 24 months
These catalog references may identify this part or components in an assembly. A listed number alone does not confirm whole-assembly interchange or vehicle fitment. Confirm the required part before ordering.
| Number |
|---|
| CATERPILLAR 232-3235 |
| CATERPILLAR 2323235 |
| PAI 370037 |
No cross-reference numbers match that search.
Discovery models are listed below. Confirm the complete application and any ESN/CPL or size restrictions before ordering.
Most PAI parts carry a 2-year unlimited-mileage PAI warranty — 3 years on the High Performance tier, 1 year on Excel by PAI. See Warranty & Returns for full coverage terms, or call a specialist to confirm the exact coverage on this part.
PAI published warranty tiers: High Performance — 3-Year · Genuine PAI — 2-Year · Excel — 1-Year, unlimited mileage. The badge beside the price shows this product's recorded term; when no badge is shown, confirm coverage with a specialist.










