660021 Detroit Minor Cylinder Head Kit
What’s In This Kit
Browse 7 included components with current product details and availability.
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691916Detroit DIESEL DD15 ENGINE INTAKE VALVE (Pack of 2) In stock -
691917Detroit DIESEL DD15 ENGINE EXHAUST VALVE (Pack of 2) In stock -
692004Detroit Intake Valve Spring In stock -
692007Detroit VALVE SPRING In stock -
692003Detroit Spring Seat In stock -
691999Detroit DIESEL DD15 ENGINE VALVE SEAL (Pack of 6) In stock -
192023Cummins 6C/ISC/ISL 1 RD Bead Valve Collet, PAI (OEM 3901177), Pack of 8 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 | Head Repair & Conversion Kits |
| Sub-Type | Cylinder Head Repair / Conversion Kit |
| Engine Make | Detroit |
| Engine Model | DIESEL DD15 |
| Condition | New |
| Stage / Tier | Standard |
MINOR CYLINDER HEAD KIT
PAI Part #: 660021
OEM References:
- Part Number OEM Number
- 691916 A4730500126
- 691917 A4730500127
- 692004 A4720530420
- 692007 A4720530520
- 692003 A9069900040
- 691999 A4700530158
- 192023 3901177
Applications:
- DETROIT DIESEL DD15 ENGINE
Warranty: 2.0 year(s)
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 |
|---|
| 691916 A4730500126 |
| 691917 A4730500127 |
| 692004 A4720530420 |
| 692007 A4720530520 |
| 692003 A9069900040 |
| 691999 A4700530158 |
| 192023 3901177 |
| PAI 660021 |
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.