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2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait 2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait 2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait 2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait 2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait 2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement in Kuwait

2PCS 898H-1AH-S-R1 12V 50A ISO 280 Mini Relay, SPST-NO 4-Pin with Resistor - Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2 - PDM/Fuse Box Replacement

KWD 7
Brand
Kwaich
Weight
5 g
– 1 +

Special Features

  • SPEC & OE: 12 VDC coil (≈133 mA, 90 Ω), SPST-NO (1 Form A), 50 A @ 14 VDC resistive; ISO 280 mini footprint; 4-pin quick-connect terminals; sealed housing with coil resistor for surge suppression. Compatible OE/Ref: Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2; Compatible with PAI 804197; Compatible with Song Chuan 898H-1AH-C-R1 / 898H-1AH-C-R1-U04 (same ISO 280, 50 A class). Use to restore relay-controlled circuits when the original 12 V, 50 A ISO 280 NO relay has failed.
  • CROSS-REFERENCE & FAMILY: Compatible with Song Chuan 898H series ISO 280 mini relays that share the same footprint in SPST-NO or SPDT versions. If your catalog calls out Compatible with Song Chuan 898H-1AH-C-R1 / 898H-1AH-C-R1-U04 (flux-tight/with resistor), these are the same 50 A class and are commonly used as service alternatives when the enclosure option differs; check sealing/bracket need.
  • FITMENT – VOLVO (OE-BASED): Compatible with Volvo heavy-duty trucks that specify OE 25110754 (Cab Fuse/Relay Panel or Power Distribution Module) Relay – 12 V, 50 A, 4-Pin ISO 280, SPST-NO. Use this as a direct plug-in replacement when your service information or parts catalog calls for Volvo OE 25110754; verify by OE or VIN before purchase.
  • FITMENT – MACK (OE-BASED): Compatible with Mack trucks that specify OE 2MR2153M2 (also sold under Mack/Volvo OE 25110754) for a 12 V, 50 A, 4-Pin ISO 280 SPST-NO relay used in the PDM/fuse-relay panel. Direct plug-in form/fit/function match when the original relay equals 2MR2153M2; confirm socket footprint and rating before install.
  • CROSS-REFERENCE & FAMILY: Song Chuan 898H series ISO 280 mini relays share the same footprint in SPST-NO or SPDT versions. If your catalog calls out 898H-1AH-C-R1 / 898H-1AH-C-R1-U04 (flux-tight/with resistor) these are the same 50 A class and are commonly used as service alternatives when the enclosure option differs; check sealing/bracket need.
  • COMPLEMENTARY PARTS (FOR RELATED CIRCUITS): For trucks needing additional PDM service, pair with common relay references used alongside 25110754, such as 25171096 (4-Pin 70 A Power, w/bracket), 25159123 (4-Pin 70 A Power), 25195226 (5-Pin Mini 50/30 A), and 25110918 (Micro 35 A 4-Pin). These cover high-amp or 5-pin changeover positions in the same panels; replacing aged relays across critical slots improves overall reliability.

Description

This plug-in ISO 280 mini relay restores reliable switching for high-current 12V circuits in truck power distribution/fuse-relay modules.
Electrical: 12 VDC coil (≈133 mA, 90 Ω), SPST-NO (1 Form A), 50 A @ 14 VDC resistive, 4-pin quick-connect terminals.
Construction: ISO 280 mini footprint; sealed housing; coil suppression resistor for transient protection.
Typical Uses: Starter/ignition enable, hazard warning, blower/fan, lighting, battery disconnect (as specified by vehicle wiring).
Install Location: Power distribution module (PDM) / cab fuse–relay panel; confirm slot function and rating before installation.
Direct OE Fit (by number): Compatible with Volvo OE 25110754; Compatible with Mack OE 2MR2153M2.
Cross References: PAI 804197; Song Chuan family references 898H-1AH-C-R1 / 898H-1AH-C-R1-U04 (same ISO 280, 50 A class; check enclosure/bracket need).
Verification: Match OE number and ISO 280 4-pin NO footprint; verify by VIN or service information when available.
Note: Brand names appear only to indicate compatibility by OE reference. This is a plug-in relay replacement matching the specified OE numbers and ratings.

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