Relays MR5A-082 for Komatsu

OEM / REF: MR5A-082SKU: pilotpart151479

24V 6-Pin Relay MR5A-082 for Excavator is a Relays replacement part indexed for Part Number and 1. KOMATSU Excavator: PC20 , PC30 , PC35 , PC40-5 , PC40-6 , PC40-7/8 , PC45 , PC50 , PC56-7 , PC60-1 , PC60-3/5/6/7 , PC70-8 , PC75 , PC80 , PC90-1 , PC100-1/2/3 , PC100-5 , PC , PC120-2 , PC120-5/6 , PC128US-2 , PC130 ,...

Stock
In stock
Condition
New
Fitment
Komatsu Electrical Parts
Category
Relays
  • Fitment support before you order
  • Worldwide delivery options

Relays Description

This Relays is indexed for Part Number; 1. KOMATSU Excavator: PC20 , PC30 , PC35 , PC40-5 , PC40-6 , PC40-7/8 , PC45 , PC50 , PC56-7 , PC60-1 , PC60-3/5/6/7 , PC70-8 , PC75 , PC80 , PC90-1 , PC100-1/2/3 , PC100-5 , PC , PC120-2 , PC120-5/6 , PC128US-2 , PC130 , PC130-7 , PC140 , PC150-3 , PC200-1 , /2/3/5/6/7 , PC220-5/6/7 , PC240-3 , PC300-2/3/5/6/7 , PC350 , PC400-5/6 , PC360-7 , PC400-1/3/5 , PC400-6 , PC410 , PC450-8 , PC650 , PC650-8 , PC710-5 , PC1000-1 2. HITACHI Excavator: UH045 , UH052 , UHO53 , UH063 , UH07-5 , UH09-7 , UH04-7 , UH083 EX20UR-1/2 , EX27 , EX30 , EX40-1 , EX45-1 , EX50UR , EX60-1/2/3/5 , EX70 , EX90 , EX100 , EX100-W/WD-2/2/3/4 , EX120/-2/3/5 , EX130 , EX150 , EX160WD , EX200 , EX200-1/2/3/5 , EX210 , EX220-1/3/7 , EX220-2/5 , EX225 , EX240 , EX270-1/5 , EX280-1 , EX300-1/2/3/5/6 , EX320 , EX330 , EX350 , EX400 , EX400-5 , UH03-3/5/7 , UH04/2/5 , UH05 , UN055-7 , UH06 , UH07 , ZAX60 , ZAX70 , ZAX120 , ZAX200 , ZX230 , ZAX240 , ZAX250 , ZAX330 , ZAX350 , ZAX360 , ZAX360 3. KATO Excavator: HD250 , HD250SE , HD300GS , HD307 , HD350 , HD400G , HD400-5 , HD450 , HD400G , HD400SE , HD450SE , HD510 , HD512 , HD550SE , HD700G , HD700-5/7 , HD800-5/7 , HD820 , HD880-1HD820 , HD880 , HD900SEV , HD900-2/5/7 , HD1023 , HD1100 , HD1200 , HD1220 , HD1250-7 , HD1500 , HD1880G , HD1880SE 4. SUMITOMO Excavator: LX02/03 , LX08 , SH45 , SH55 , SH60 , SH75-3 , SH100 , SH120 , SH145U , SH200 , SH200A3 , SH210 , SH220 , SH240 , SH250 , SH260 , SH280 , SH300 , SH340 , SH350 , SH400 , SH450 , LS200 , LS200 , LS280 , LS1200 , LS1600 , LS2035 , LS2050L , LS2650 , LS2800 , LS2800FJ2 , LS3400EJ , LS4300FJ2 , LS5800C2 , SC800 , SC1000 DAEWOO/DOOSAN:DH55 , DH60-7 , DH130 , DH150 , DH170 , DH220-3/5 , DH220-9E , DH258LC-V , DH280-3 , DH300-5 , DH , DH320 , DH330 , DH360-5 , DH220-9E 5. MITSUBISHI Excavator: MS40 , MS70-8 , MS110-8 , MS120 , MS180-3 , MS240 , MS300-8. Compare reference number MR5A-082 against the label on your existing Komatsu component before ordering.

Additional cross references on file: 5-82550-046-0, 2709431-A, 30341160. If your machine plate shows a different number, submit a fitment inquiry with photos before checkout.

Applications

  • Part Number
  • 1. KOMATSU Excavator: PC20 , PC30 , PC35 , PC40-5 , PC40-6 , PC40-7/8 , PC45 , PC50 , PC56-7 , PC60-1 , PC60-3/5/6/7 , PC70-8 , PC75 , PC80 , PC90-1 , PC100-1/2/3 , PC100-5 , PC , PC120-2 , PC120-5/6 , PC128US-2 , PC130 , PC130-7 , PC140 , PC150-3 , PC200-1 , /2/3/5/6/7 , PC220-5/6/7 , PC240-3 , PC300-2/3/5/6/7 , PC350 , PC400-5/6 , PC360-7 , PC400-1/3/5 , PC400-6 , PC410 , PC450-8 , PC650 , PC650-8 , PC710-5 , PC1000-1 2. HITACHI Excavator: UH045 , UH052 , UHO53 , UH063 , UH07-5 , UH09-7 , UH04-7 , UH083 EX20UR-1/2 , EX27 , EX30 , EX40-1 , EX45-1 , EX50UR , EX60-1/2/3/5 , EX70 , EX90 , EX100 , EX100-W/WD-2/2/3/4 , EX120/-2/3/5 , EX130 , EX150 , EX160WD , EX200 , EX200-1/2/3/5 , EX210 , EX220-1/3/7 , EX220-2/5 , EX225 , EX240 , EX270-1/5 , EX280-1 , EX300-1/2/3/5/6 , EX320 , EX330 , EX350 , EX400 , EX400-5 , UH03-3/5/7 , UH04/2/5 , UH05 , UN055-7 , UH06 , UH07 , ZAX60 , ZAX70 , ZAX120 , ZAX200 , ZX230 , ZAX240 , ZAX250 , ZAX330 , ZAX350 , ZAX360 , ZAX360 3. KATO Excavator: HD250 , HD250SE , HD300GS , HD307 , HD350 , HD400G , HD400-5 , HD450 , HD400G , HD400SE , HD450SE , HD510 , HD512 , HD550SE , HD700G , HD700-5/7 , HD800-5/7 , HD820 , HD880-1HD820 , HD880 , HD900SEV , HD900-2/5/7 , HD1023 , HD1100 , HD1200 , HD1220 , HD1250-7 , HD1500 , HD1880G , HD1880SE 4. SUMITOMO Excavator: LX02/03 , LX08 , SH45 , SH55 , SH60 , SH75-3 , SH100 , SH120 , SH145U , SH200 , SH200A3 , SH210 , SH220 , SH240 , SH250 , SH260 , SH280 , SH300 , SH340 , SH350 , SH400 , SH450 , LS200 , LS200 , LS280 , LS1200 , LS1600 , LS2035 , LS2050L , LS2650 , LS2800 , LS2800FJ2 , LS3400EJ , LS4300FJ2 , LS5800C2 , SC800 , SC1000 DAEWOO/DOOSAN:DH55 , DH60-7 , DH130 , DH150 , DH170 , DH220-3/5 , DH220-9E , DH258LC-V , DH280-3 , DH300-5 , DH , DH320 , DH330 , DH360-5 , DH220-9E 5. MITSUBISHI Excavator: MS40 , MS70-8 , MS110-8 , MS120 , MS180-3 , MS240 , MS300-8

Specifications

Part NumberMR5A-082, 5-82550-046-0, 2709431-A, MR5A082, 5825500460, 2709431A, 30341160

Fitment Notes

Brand or application signal
Komatsu Electrical Parts
Product family
Relays
System category
Electrical Parts > Circuit Protection & Regulation > Relays
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.