Home/Heavy-Duty Truck Transmission Parts/900099 Fuller INPUT PINION
INPUT PINION

900099 Fuller INPUT PINION

Commercial diesel transmission. Match the listed part and engine identifiers before ordering.
2-Year WarrantyPAI Industries
$87.47$95.13 Save $7.66
In stock — confirm dispatch timing 2 available
Fitment details

Want us to check the fit? Share any details you have below. All fields are optional. Your request will be included with your order, and a specialist may contact you before fulfillment.

Secure Checkout Review Return Policy Warranty Details Ask About Same-Day Shipping
PAI Part #900099
JAK'S Part #JAKS-900099
Catalog refFULLER 4301877
Catalog refGMC TRUCK 12549695
Catalog refMACK 3088-4301877
Catalog refPAI 900099
Not sure it's the right fit? Call a specialist
(720) 445-6249
Talk to a tech or text a photo of your part tag — we'll confirm fitment before you buy
Complete The Rebuild

Suggested Additional Parts

Commonly sold with this product. These parts are sold separately.

  1. COUNTERSHAFT MAIN DRIVE GEAR
    900068COUNTERSHAFT MAIN DRIVE GEAR In stock
    $73.31View ›
  2. SYNCHRONIZER
    900115SYNCHRONIZER In stock
    $95.99View ›
  3. GASKET SET
    931023GASKET SET Confirm lead time
    $20.08View ›
  4. MAINSHAFT
    900010MAINSHAFT In stock
    $118.73View ›
  5. SYNCHRONIZER ASSEMBLY
    900114SYNCHRONIZER ASSEMBLY In stock
    $95.23View ›
900099 Fuller INPUT PINION
BrandPAI Industries

INPUT PINION

Fits:

  • FULLER 5205 MIDRANGE
  • FULLER 5005 MIDRANGE TRANS

OEM cross-references:

  • FULLER 4301877
  • GMC TRUCK 12549695
  • MACK 3088-4301877
  • PAI 900099

Warranty: 24 months