Ignition Coil 8131936/1875894 DR31
8131936
1875894
1985473
10497132
J8131936
DR-31 (DR31)
Product Detail
| ST NO. | Brand | OEM No. | Model(s) & Years | PINS | MODULE |
| STIC4114 | BUICK | 8131936 1875894 1985473 10497132 J8131936 |
BUICK CENTURY 4.3L / 4.4L / 5.0L / 5.7L V8 (1977-1981) BUICK ELECTRA 5.7L V8 (1978-1979) BUICK LESABRE 4.4L / 5.0L / 5.7L V8 (1977-1982) BUICK REGAL 4.3L / 4.4L / 5.0L / 5.7L (1977-1987) BUICK SKYLARK 5.0L / 5.7L (1977-1982) |
3 PINS | WITHOUT |
| CADILLAC | 8131936 1875894 1985473 10497132 J8131936 |
CADILLAC CALAIS 7.7L / 8.2L V8 (1974-1976) CADILLAC DEVILLE 4.1L / 4.5L / 6.0L / 7.0L / 8.2L V8 (1974-1987) CADILLAC ELDORADO 4.1L / 4.5L / 6.0L / 7.0L / 8.2L V8 (1974-1987) CADILLAC FLEETWOOD 4.1L / 4.5L / 6.0L / 7.0L / 7.7L / 8.2L V8 (1974-1990) CADILLA SEVILLE 4.1L / 6.0L V8 (1980-1985) |
3 PINS | WITHOUT | |
| CHEVROLET | 8131936 1875894 1985473 10497132 J8131936 |
CHEVROLET (1974-1987) CHEVROLET Truck (1974-1989) |
3 PINS | WITHOUT | |
| CHRYSLER | 8131936 1875894 1985473 10497132 J8131936 |
CHRYSLER Motors (1975-1982) | 3 PINS | WITHOUT | |
| DODGE | 8131936 1875894 1985473 10497132 J8131936 |
DODGE RAM 2500 PICKUP (1994-1996) DODGE RAM 3500 PICKUP (1994-1996) |
3 PINS | WITHOUT | |
| GMC | 8131936 1875894 1985473 10497132 J8131936 |
GMC G SERIE Bus 4.1L / 5.0L (1977-1984) | 3 PINS | WITHOUT | |
| OLDSMOBILE | 8131936 1875894 1985473 10497132 J8131936 |
OLDSMOBILE (1975-1987) | 3 PINS | WITHOUT | |
| PONTIAC | 8131936 1875894 1985473 10497132 J8131936 |
PONTIAC FIREBIRD (1981-1992) | 3 PINS | WITHOUT |
This ignition coil is developed for the listed OE numbers 8131936, 1875894, 1985473, 10497132, and J8131936. It is a 3 pins ignition coil without module, supplied for the Buick, Cadillac, Chevrolet, Chrysler, Dodge, GMC, Oldsmobile, and Pontiac product information shown on this page.
Because this is a multi-brand ignition coil listing, product confirmation should not rely only on brand name or similar housing appearance. The OE number group, connector type, module status, and original coil details should be checked together before sample approval or batch supply.
Product Matching and Identification Points
Ignition Performance and Inspection Reference
A correctly matched ignition coil helps deliver high-voltage spark for combustion, supporting smoother starting, steadier idle, and more consistent engine response after replacement.
When misfire, rough idle, hard starting, weak acceleration, unstable running, or abnormal combustion behavior appears, this coil can be included in ignition system inspection together with spark plugs, wiring condition, connector contact, and related control signals.
Supply Confirmation Notes
Before quotation, sample approval, or repeat supply discussion, prepare the listed OE numbers, 3 pins connector, without-module structure, order quantity, packaging request, label content, and expected delivery time. For this multi-brand listing, original coil photos, connector close-ups, and label-area images can help compare visible details faster and improve confirmation efficiency before supply arrangement.