In StockAlternator 84254290 for CASE IH Loader 586G 588G Tractor 650L 750L 850L
For CASEAlternator

Alternator 84416590 for CASE 121F

OEM / REF: 84416590SKU: pilotpart182832

Alternator 84254290 for CASE IH Loader 586G 588G Tractor 650L 750L 850L is a Alternator replacement part indexed for CASE IH 121F and CASE IH 21F, with 3 application records on file. Match OEM part number 84416590 and confirm fitment for CASE Engine Spare Parts before ordering.

Stock
In stock
Condition
New
Fitment
CASE Engine Spare Parts
Category
Alternator
  • Fitment support before you order
  • Worldwide delivery options

Alternator Description

This Alternator is indexed for CASE IH 121F; CASE IH 21F; CASE IH 221F; CASE IH 321F. Compare reference number 84416590 against the label on your existing CASE component before ordering.

Additional cross references on file: 84254290, 860000, 553494RI. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • CASE IH 121F
  • CASE IH 21F
  • CASE IH 221F
  • CASE IH 321F
  • CASE IH SR210
  • CASE IH SR220
  • CASE IH SR240
  • CASE IH SR250
  • CASE IH SV250
  • CASE IH SV280
  • CASE IH SV300
  • CASE IH TR270
  • CASE IH TR310
  • CASE IH TR320
  • CASE IH TV380
  • CASE IH 570MXT
  • CASE IH 580M
  • CASE IH 580SM
  • CASE IH 580SM+
  • CASE IH 580N
  • CASE IH 580SN
  • CASE IH 580SN WT
  • CASE IH 586G
  • CASE IH 588G
  • CASE IH 590SM
  • CASE IH 590SM+
  • CASE IH 590SN
  • CASE IH 650L
  • CASE IH 750L
  • CASE IH 850L
  • CASE IH

Specifications

Voltage12V
Ampere120A
Part Number (CASE IH)84416590, 84254290
Part Number (Delco Remy)860000
Part Number (AD KUHNER)553494RI
Part Number (Ainde)CGB19090
Part Number (Casco)CAL21136
Part Number (Denso)102211900, 1022119000, 102211909, 1022119090
Part Number (Letrika)11204060, 11204061, 11204319, 11204320, 11204352, 11204363, 11204669, AAK3828, AAK3829, AAK4804, AAK4805, AAK4813, AAK4817, AAK7930, IA1452, IA1453
Part Number (CV PSH)635012120
Part Number (Sando)2021136, 2021136.1
Part NumberCASE IH: 84416590, 84254290 Delco Remy: 860000 AD KUHNER: 553494RI Ainde: CGB19090 Casco: CAL21136 Denso: 102211900, 1022119000, 102211909, 1022119090 Letrika: 11204060, 11204061, 11204319, 11204320, 11204352, 11204363, 11204669, AAK3828, AAK3829, AAK4804, AAK4805, AAK4813, AAK4817, AAK7930, IA1452, IA1453 CV PSH: 635012120 Sando: 2021136, 2021136.1

Fitment Notes

Brand or application signal
CASE Engine Spare Parts
Product family
Alternator
System category
Engine Spare Parts > Engine Auxiliary Components > Alternator
Recommended verification
OEM number, engine model, serial number, old part photos, and dimensions.

Shipping & Returns

Availability
InStock
Shipping
Shipping quotes can be confirmed before payment for heavy or urgent orders.
Returns
Returns are easier when fitment is confirmed before ordering.
B2B support
Bulk, fleet, and repair-shop requests can be handled through the inquiry form.

Frequently Asked Questions

How do I confirm this part fits my machine?

Match the OEM or reference number first, then verify machine model, engine model, serial number, connector layout, mounting points, and old part photos.

Can I order if my part number is not listed?

Yes. Send the old part number, machine plate, and photos through the fitment inquiry form. Support can review possible replacements or alternatives.

Is this an OEM part?

Products are indexed as replacement parts unless explicitly marked otherwise. Always compare reference numbers and confirm fitment before purchase.

Confirm fitment

Send machine details before ordering high-risk parts.