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166-7731 ECM & Controller for 281-1651-00 166-7731 1667731 Tractor D10R D11R Controller ECM

166-7731 Electronic Control Group for Caterpillar 797B, 797 and D10R | 10R-8098 Reman

$200.00

OEM REFERENCE CHECKED · 22 JUL 2026

Replacement part supplied after SKU, machine serial number and nameplate verification.

Available to sourceSKU: 166-7731
Product
Electronic Control Group
Cat Reman alternative
10R-8098
Cross reference
166-7730, 173-3940, 183-5794, 186-3288, 191-0124, 194-0842, 199-0840, 207-0026, 209-6267, 222-3722, 230-1409, 232-4868, 236-6586, 240-3300, 328-2796, 357-0846, 225-1412
Application
Caterpillar equipment · 4 verified models
Reference weight
3.06 kg (6.75 lb)
$200.00
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Fitment checkSerial number + nameplate
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Ecm Controller inquiry reference from JIAJUE PARTS. Part No.: 166-7731. Application / model reference: 281-1651-00. Brand reference: OEM reference matching. Category: ECM & Controller.

SKU: 166-7731
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Product Details

166-7731 Electronic Control Group for Caterpillar 797B, 797 and D10R | 10R-8098 Reman

Part Number:
166-7731

Product Name:
Electronic Control Group

Reference Weight:
3.06 kg (6.75 lb)

Replacement & Alternative Part Numbers

Part NumberRelationshipVerification
10R-8098Cat Reman alternative10R8098 REMAN FOR 1667731

Cross Reference Numbers

OEM cross references:
166-7730, 173-3940, 183-5794, 186-3288, 191-0124, 194-0842, 199-0840, 207-0026, 209-6267, 222-3722, 230-1409, 232-4868, 236-6586, 240-3300, 328-2796, 357-0846, 225-1412

Applications (4 verified models)
BrandEquipmentModelSerial Prefix / Fitment Note
CaterpillarTruck797BSIS serial prefixes: JSM; final machine serial number and product configuration check required
CaterpillarTruck797SIS serial prefixes: 5YW; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD10RSIS serial prefixes: AKT; final machine serial number and product configuration check required
CaterpillarTrack-type TractorD11RSIS serial prefixes: 7PZ; final machine serial number and product configuration check required

Product Highlights

Brand:JIAJUE PARTS
Compatible Model Brand:For Caterpillar
Model Number:797B, 797, D10R, D11R
Part Number:166-7731
Cat Reman Alternative:10R-8098
Cross Reference Number:166-7730, 173-3940, 183-5794, 186-3288, 191-0124, 194-0842, 199-0840, 207-0026, 209-6267, 222-3722, 230-1409, 232-4868, 236-6586, 240-3300, 328-2796, 357-0846, 225-1412
Reference Weight:3.06 kg (6.75 lb)

Shipping

Ships to:
Worldwide

Delivery:
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Express, air freight and sea freight options are available. Freight, delivery time and packing method are confirmed with the quotation.

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