331321 Cat / Caterpillar LOWER GASKET KIT
What’s In This Kit
Browse 17 included components with current product details and availability.
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321253Caterpillar 3400 O-Ring In stock -
321231Caterpillar 3100 / C7 / 3116 O-Ring In stock -
EGA-3061Cat / Caterpillar 3300 SERIES O-RING (Pack of 25) In stock -
321254Caterpillar 3100 / C7 O-Ring In stock -
342070Cat / Caterpillar WASHER (Pack of 6) In stock -
331316Cat / Caterpillar 3300 SERIES COVER GASKET (Pack of 5) In stock -
331216Cat / Caterpillar OIL PAN GASKET In stock -
321229Caterpillar / Mack 3100 / C7 / T310 M TRANSMISISON O-Ring In stock -
621212Detroit O-Ring In stock -
331315Cat / Caterpillar FILLER TUBE GASKET (Pack of 5) In stock -
331314Cat / Caterpillar GASKET (Pack of 5) In stock -
321228Caterpillar 3400 / 3100 / C7 O-Ring In stock -
321239Caterpillar / Cummins 3406E / C15 / C16 O-Ring In stock -
121208Cat / Caterpillar O-RING (Pack of 10) In stock -
331313Cat / Caterpillar GASKET (Pack of 3) In stock -
331309Cat / Caterpillar OIL FILTER GASKET (Pack of 5) In stock -
321230Caterpillar 3406E / C15 / C16 O-Ring In stock - No included components match that search.
Suggested Additional Parts
Commonly sold with this product. These parts are sold separately.
| Brand | PAI Industries |
| Part Category | Gasket Sets & Kits |
| Sub-Type | Gasket Set |
| Engine Make | Caterpillar |
| Engine Model | 3116 · C7 |
LOWER GASKET KIT
Fits:
- CATERPILLAR 3100 SERIES
- CATERPILLAR C7 ENGINE
- CATERPILLAR 3116 SERIES
OEM cross-references:
- 321253 1S8947
- 321231 3D2824
- EGA-3061 8813-154129
- 321254 4F9029
- 342070 6F7062
- 331316 7W2426
- 331216 2613816
- 321229 0336042
- 621212 23505892
- EE29870 46526
- 331315 7C0358
- 331314 7W5340
- 321228 2M9780
- 321239 3J7354
- 121208 100328
- 331313 4Y9652
- 331309 7E9817
- 321230 2385080
- CATERPILLAR 266-4325
- CATERPILLAR 7X2521
Warranty: 24 months
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.






















