PS1264 Starter Nose Cone – Vintage GM Delco 10MT Fitment
type: Unknown Type
Vendor: CorvairFarmer
Description:
📦 Genuine PS1264 starter nose cone for Delco 10MT, 20MT, and 27MT series starters. ✅ Fits 1955–1975 GM vehicles including Chevy, Pontiac, Buick, Oldsmobile, and GMC ✅ OEM-grade cast housing with armature shaft support ✅ Cross references: Delco 1965529, Lester 3631, NAPA 51122
⚙️ Part Overview: PS1264 Starter Nose Cone
| Attribute | Details |
|---|---|
| Part Number | PS1264 |
| Type | Starter Drive End Housing (Nose Cone) |
| Material | Cast aluminum or cast iron (varies by batch) |
| Mounting Style | Bolt-on to starter motor and engine block |
| Function | Aligns starter pinion gear with flywheel ring gear |
| Compatibility | Delco Remy 10MT, 20MT, 27MT series starters |
| Bolt Pattern | Straight-across or offset (verify with starter model) |
| Shaft Support | Includes bushing or bearing seat for armature shaft |
🚗 Specific Fitment
This nose cone is typically found on GM vehicles from the 1950s through the 1970s, including:
| Make | Models | Years | Engines |
|---|---|---|---|
| Chevrolet | Bel Air, Impala, C/K Trucks | 1955–1974 | 235 I6, 283–454 V8 |
| Pontiac | Catalina, Bonneville, Firebird | 1960–1975 | 389–455 V8 |
| Oldsmobile | Cutlass, Delta 88 | 1960–1975 | 330–455 V8 |
| Buick | Skylark, LeSabre | 1960–1975 | 300–455 V8 |
| GMC | Pickup, Suburban | 1960–1975 | 305–402 V8 |
🔧 Also used in marine and industrial applications with Delco 10MT starters.
🔁 Cross Reference Numbers
| Brand | Equivalent Part Number |
|---|---|
| Delco Remy | 1965529, 1970310 |
| Lester | 3631, 3664, 3800, 3838 |
| Standard Motor | PS1264 |
| Sorensen | PS1264 |
| Echlin (NAPA) | 51122 |
| Aftermarket | 511003, 511004, 51101 |
🧩 Always verify bolt pattern and shaft bore diameter — some variants differ slightly in alignment and depth.
