# 9MR-143

**Manufacturer:** PerTronix  
**MPN:** `9MR-143`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | PerTronix |
| Manufacturer name | PerTronix |
| Manufacturer | PerTronix, Pertronix |
| extendedQty | 0 |
| moq | 1 |
| MPN | 9MR-143 |
| multiple | 1 |
| qtyInStock | 0 |
| qtySource | updateFromUrlEntry |
| AdultProduct | False |
| Asin | B06Y49W93Z |
| Autographed | False |
| Batteries_required | False |
| Brand | Pertronix |
| Bullet_point | Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance, Compensates for inherent electronic delay by adjusting the spark timing thro |
| ClassificationId | 15729301 |
| Currency | USD |
| DisplayName | Igniters |
| Height | 1.5, 1667, 379, 57, 6.1 |
| Identifier | 00694342546687, 0694342546687, 694342546687 |
| IdentifierType | EAN, GTIN, UPC |
| Included_components | Mounting Plate^Ignition Module^Magnet Sleeve^Hardware^Instruction Sheet |
| ItemClassification | BASE_PRODUCT |
| ItemName | Pertronix 9MR-143 Ignitor II (Marelli 4 cyl S73A 12) |
| Item_name | Pertronix 9MR-143 Ignitor II (Marelli 4 cyl S73A 12) |
| Item_package_quantity | 1 |
| Item_package_weight | 0.25 |
| Item_type_keyword | automotive-igniters |
| Item_weight | 0.25 |
| Keyword | 9FF07 |
| Length | 1.5, 6.125 |
| Link | https://m.media-amazon.com/images/I/31cTYeS05ML._SL75_.jpg, https://m.media-amazon.com/images/I/31cTYeS05ML.jpg, https://m.media-amazon.com/images/I/61Gh8TmmIUL.jpg |
| List_price | 285.95 |
| Memorabilia | False |
| ModelNumber | 9MR-143 |
| Model_number | 9MR-143 |
| Mpns | 9MR-143 |
| Number_of_items | 1 |
| PackageQuantity | 1 |
| PartNumber | 9MR-143 |
| Part_number | 9MR-143 |
| ProductType | MOTOR_STARTER |
| Product_site_launch_date | 2017-04-08T08:00:01.000Z |
| ReleaseDate | 2017-04-08 |
| Street_date | 2017-04-08T00:00:01Z |
| StrippedMpns | 9MR143 |
| TradeInEligible | False |
| Type | ean, gtin, upc |
| Unit | inches, pounds |
| Variant | MAIN |
| WebsiteDisplayGroup | automotive_display_on_website |
| WebsiteDisplayGroupName | Automotive Parts and Accessories |
| Weight | 0.25 |
| Width | 2200, 4.75, 4.8, 500, 75 |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Summit Racing | PNX-9MR-143 |  |  | None | 1 |
| Jegs | 751-9MR-143 | 259.95 | 1 | None | 1 |
| supershops.com | PNX9MR-143 | 271.44 | 1 | None | 1 |
| vividracing.com | 156417056 | 287.91 | 1 | None | 1 |

---
Structured data: `/python/html6/product/500/191000000/191021000/part_--9MR143---PerTronix--af2e67de9e.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp