Shopping for: Confirm the part against your engine serial number and application before ordering.
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331234 Cat / Caterpillar 3400 SERIES UPPER GASKET KIT
Commercial diesel gasket kits. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$323.85$354.76
Save $30.91
In stock — ships same day
24 available
PAI Part #331234
JAK'S Part #JAKS-331234
Included Components
What’s In This Kit
Browse 6 included components with current product details and availability.
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331290Cat / Caterpillar REGULATOR HOUSING GASKET (Pack of 5) In stock -
121256Cummins O-Ring In stock -
331211Cat / Caterpillar AIR COMPRESSOR GASKET (Pack of 5) In stock -
321218Caterpillar 3406E / C15 / C16 O-Ring In stock -
321359Caterpillar 3400 O-Ring In stock -
321250Caterpillar 3400 O-Ring In stock - No included components match that search.
Kit Membership
Used In These Kits
This part is included in 48 engine & overhaul kits — find yours below.
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340611-055INFRAME ENGINE KIT Confirm lead time -
340611-059INFRAME ENGINE KIT Confirm lead time -
340611-064INFRAME ENGINE KIT Confirm lead time -
340611-064HPHIGH PERFORMANCE ENGINE KIT In stock -
340611-068INFRAME ENGINE KIT In stock -
340612-055Cat / Caterpillar 3406 ENGINES INFRAME ENGINE KIT In stock -
340612-058Cat / Caterpillar 3406 ENGINES INFRAME ENGINE KIT In stock -
340612-059Cat / Caterpillar 3406 ENGINES INFRAME ENGINE KIT In stock -
340612-064Cat / Caterpillar 3406 ENGINES INFRAME ENGINE KIT In stock -
340613-019Cat / Caterpillar 3406 ENGINES INFRAME ENGINE KIT In stock -
340613-019HPCat / Caterpillar HIGH PERFORMANCE ENGINE KIT In stock -
340613-020INFRAME ENGINE KIT In stock - 340613-022INFRAME ENGINE KIT View ›
- 340613-023INFRAME ENGINE KIT View ›
- 340613-028INFRAME ENGINE KIT View ›
- 340614-001INFRAME ENGINE KIT View ›
- 340614-010INFRAME ENGINE KIT View ›
- 340614-013INFRAME ENGINE KIT View ›
- 340614-014INFRAME ENGINE KIT View ›
- 340614-018INFRAME ENGINE KIT View ›
- 340616-010INFRAME ENGINE KIT View ›
- 340616-010HPHIGH PERFORMANCE INFRAME ENGINE KIT View ›
- 340616-011INFRAME ENGINE KIT View ›
- 340616-013INFRAME ENGINE KIT View ›
- 340616-014INFRAME ENGINE KIT View ›
- 340616-018INFRAME ENGINE KIT View ›
- 340617-001INFRAME ENGINE KIT View ›
- 340617-002INFRAME ENGINE KIT View ›
- 340617-010INFRAME ENGINE KIT View ›
- 340617-014INFRAME ENGINE KIT View ›
- 340618-001INFRAME ENGINE KIT View ›
- 340618-010INFRAME ENGINE KIT View ›
- 340618-011INFRAME ENGINE KIT View ›
- 340618-014INFRAME ENGINE KIT View ›
- 340619-001ENGINE KIT View ›
- 340619-001HPHIGH PERFORMANCE INFRAME ENGINE KIT View ›
- 340619-003ENGINE KIT View ›
- 340619-005ENGINE KIT View ›
- 340619-005HPHIGH PERFORMANCE INFRAMEENGINE KIT View ›
- 340619-010ENGINE KIT View ›
- 340620-001ENGINE KIT View ›
- 340620-001HPINFRAME ENGINE KIT View ›
- 340620-010ENGINE KIT View ›
- 340620-014ENGINE KIT View ›
- 340626-055INFRAME ENGINE KIT View ›
- 340626-064INFRAME ENGINE KIT View ›
- 340640-019PISTONLESS ENGINE KIT View ›
- 340640-028PISTONLESS ENGINE KIT View ›
- No kits match that search.
Complete The Rebuild
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 |
UPPER GASKET KIT
Fits:
- CATERPILLAR 3400 SERIES
OEM cross-references:
- 331291 1299452
- 331300 2N8204
- 331212 1S4295
- 331261 6I3066
- 331271 6I4024
- 321209 1142687
- 321214 1H1023
- 321217 1090076
- 321219 8C5196
- 321222 1171385
- 321233 5H7704
- 321234 5P8118
- 321248 3S5496
- 321249 6J2245
- 121284 3040817
- EGA-2995 56AX283
- EGA-3061 8813-154129
- 331254 3E6772
- EOS-3305 447GC216A
- 336030 9L9098
- 336060 1143364
- 336025 8H9204
- EWA-0059 37AX7U
- 331250 2N8630
- 331282 1007432
- 331283 4W4014
- 331284 9Y2588
- 331285 4N1156
- 331286 7C6188
- 331301 4N0699
- 331317 1006178
- EGS-2861 56AX356
- EGS-2862 590GB1296A
- 331299 5P5678-9
- 331290 1048585
- 121256 3032787
- 331211 1446142
- EF30190 21209
- 321218 4J7533
- 321359 5H7153
Warranty: 24 months
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.