Walker
ThunderSpark

Walker 926-1013 Distributor Rotor

Brand Walker 926-1013
Product line ThunderSpark
Fits Chevrolet, Pontiac, and Oldsmobile · 14 vehicles

ThunderSpark line. Distributor rotor from Walker's performance-focused ignition family.

Ignition function. Transfers spark through the distributor for reliable timing.

$17.43Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing β€” free returns if it doesn't
Step 2 — Quantity
Distributor Rotors are typically replaced in pairs, axle by axle.
Order total $17.43
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Walker ThunderSpark Distributor Rotor 926-1013

Walker ThunderSpark 926-1013 is a distributor rotor for ignition distributor and magneto applications. It is listed for select Chevrolet Lumina APV, Pontiac Trans Sport, and Oldsmobile Silhouette models from the early 1990s, making it a direct-fit search match for owners servicing these vehicles.

Key Features

  • Distributor rotor for ignition system service
  • Walker ThunderSpark product line
  • Fits 1991-1995 Chevrolet Lumina APV, N/A
  • Fits 1991-1995 Pontiac Trans Sport, N/A
  • Fits 1991-1994 Oldsmobile Silhouette, N/A
  • Part number 926-1013 for application matching

Product Details

The Walker ThunderSpark line covers ignition components for specific vehicle applications, and this rotor is cataloged for the 1991-1995 Chevrolet Lumina APV, 1991-1995 Pontiac Trans Sport, and 1991-1994 Oldsmobile Silhouette. If you are searching for a distributor rotor 926-1013 for these GM minivans, this listing provides the fitment reference needed for accurate parts selection.

This part cross-references no additional part numbers in the provided data.

Common Issues It May Address

  • Engine misfire related to worn distributor rotor contact surfaces
  • Hard starting caused by inconsistent ignition transfer
  • Rough idle from degraded rotor performance
  • Ignition timing irregularities tied to distributor wear
  • Loss of spark distribution in the distributor assembly

Installation Notes

Verify distributor cap and rotor orientation before installation, and confirm the application by year, make, and model before ordering. For best results, inspect related ignition components for wear during service and match the part number 926-1013 to the vehicle listing.

Quality Assurance

Walker ThunderSpark is the identified product line for this ignition rotor, and fitment is cataloged for the listed Chevrolet, Pontiac, and Oldsmobile applications.

This part fits 14 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1995ChevroletLumina APV3.1LV6N/AThunderSpark
1995PontiacTrans Sport3.1LV6N/AThunderSpark
1994ChevroletLumina APV3.1LV6N/AThunderSpark
1994OldsmobileSilhouette3.1LV6N/AThunderSpark
1994PontiacTrans Sport3.1LV6N/AThunderSpark
1993ChevroletLumina APV3.1LV6N/AThunderSpark
1993OldsmobileSilhouette3.1LV6N/AThunderSpark
1993PontiacTrans Sport3.1LV6N/AThunderSpark
1992ChevroletLumina APV3.1LV6N/AThunderSpark
1992OldsmobileSilhouette3.1LV6N/AThunderSpark
1992PontiacTrans Sport3.1LV6N/AThunderSpark
1991ChevroletLumina APV3.1LV6N/AThunderSpark
1991OldsmobileSilhouette3.1LV6N/AThunderSpark
1991PontiacTrans Sport3.1LV6N/AThunderSpark