diff --git a/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go b/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
index a93f13a..2630fa9 100644
--- a/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
+++ b/internal/domains/api/services/processors/dwbg/dwbg8b4d_processor.go
@@ -1990,6 +1990,83 @@ func buildOverdueRiskProduct(apiData map[string]interface{}, log *zap.Logger) ma
 	return overdueRiskProduct
 }
 
+// formatFLXGAmountField 从 FLXG7E8F 执行案件明细中提取金额字段（n_sqzxbdje / n_sjdwje 等）
+func formatFLXGAmountField(caseMap map[string]interface{}, field string) string {
+	val, exists := caseMap[field]
+	if !exists || val == nil {
+		return ""
+	}
+	switch v := val.(type) {
+	case string:
+		return v
+	case float64:
+		return strconv.FormatFloat(v, 'f', -1, 64)
+	case int:
+		return strconv.Itoa(v)
+	case int64:
+		return strconv.FormatInt(v, 10)
+	default:
+		return ""
+	}
+}
+
+// formatNumericValue 格式化 FLXG7E8F 中的数值字段（如 estimatedJudgementAmount）
+func formatNumericValue(val interface{}) string {
+	if val == nil {
+		return ""
+	}
+	switch v := val.(type) {
+	case string:
+		return v
+	case float64:
+		return strconv.FormatFloat(v, 'f', -1, 64)
+	case int:
+		return strconv.Itoa(v)
+	case int64:
+		return strconv.FormatInt(v, 10)
+	default:
+		return ""
+	}
+}
+
+// buildImplementCaseRawIndex 按案号索引 implement.cases 原始明细（案号精确匹配）
+func buildImplementCaseRawIndex(lawsuitStat map[string]interface{}) map[string]map[string]interface{} {
+	index := make(map[string]map[string]interface{})
+	implement, ok := lawsuitStat["implement"].(map[string]interface{})
+	if !ok {
+		return index
+	}
+	cases, ok := implement["cases"].([]interface{})
+	if !ok {
+		return index
+	}
+	for _, item := range cases {
+		caseMap, ok := item.(map[string]interface{})
+		if !ok {
+			continue
+		}
+		caseNumber, ok := caseMap["c_ah"].(string)
+		if !ok || caseNumber == "" {
+			continue
+		}
+		index[caseNumber] = caseMap
+	}
+	return index
+}
+
+// applyImplementAmountFields 用执行案件字段填充 executionAmount / repaidAmount
+func applyImplementAmountFields(caseInfo map[string]interface{}, implementCase map[string]interface{}) {
+	if implementCase == nil {
+		return
+	}
+	if amount := formatFLXGAmountField(implementCase, "n_sqzxbdje"); amount != "" {
+		caseInfo["executionAmount"] = amount
+	}
+	if amount := formatFLXGAmountField(implementCase, "n_sjdwje"); amount != "" {
+		caseInfo["repaidAmount"] = amount
+	}
+}
+
 // buildMultCourtInfo 构建司法风险核验产品
 func buildMultCourtInfo(apiData map[string]interface{}, log *zap.Logger) map[string]interface{} {
 	multCourtInfo := make(map[string]interface{})
@@ -2010,8 +2087,12 @@ func buildMultCourtInfo(apiData map[string]interface{}, log *zap.Logger) map[str
 		if flxg7e8fMap, ok := flxg7e8fData.(map[string]interface{}); ok {
 			// 获取judicial_data
 			if judicialData, ok := flxg7e8fMap["judicial_data"].(map[string]interface{}); ok {
+				implementIndex := make(map[string]map[string]interface{})
+
 				// 处理lawsuitStat
 				if lawsuitStat, ok := judicialData["lawsuitStat"].(map[string]interface{}); ok {
+					implementIndex = buildImplementCaseRawIndex(lawsuitStat)
+
 					// 收集所有涉案公告案件（民事、刑事、行政、保全、破产）- 都归到legalCases
 					legalCases := make([]interface{}, 0)
 
@@ -2126,7 +2207,11 @@ func buildMultCourtInfo(apiData map[string]interface{}, log *zap.Logger) map[str
 					disinCases := make([]interface{}, 0)
 					for _, caseItem := range breachCaseList {
 						if caseMap, ok := caseItem.(map[string]interface{}); ok {
-							disinCase := convertBreachCase(caseMap)
+							var linkedImplement map[string]interface{}
+							if caseNumber, ok := caseMap["caseNumber"].(string); ok {
+								linkedImplement = implementIndex[caseNumber]
+							}
+							disinCase := convertBreachCase(caseMap, linkedImplement)
 							if disinCase != nil {
 								disinCases = append(disinCases, disinCase)
 							}
@@ -2143,7 +2228,11 @@ func buildMultCourtInfo(apiData map[string]interface{}, log *zap.Logger) map[str
 					limitCases := make([]interface{}, 0)
 					for _, caseItem := range consumptionRestrictionList {
 						if caseMap, ok := caseItem.(map[string]interface{}); ok {
-							limitCase := convertLimitCase(caseMap)
+							var linkedImplement map[string]interface{}
+							if caseNumber, ok := caseMap["caseNumber"].(string); ok {
+								linkedImplement = implementIndex[caseNumber]
+							}
+							limitCase := convertLimitCase(caseMap, linkedImplement)
 							if limitCase != nil {
 								limitCases = append(limitCases, limitCase)
 							}
@@ -2297,58 +2386,11 @@ func convertExecutionCase(caseMap map[string]interface{}) map[string]interface{}
 		caseInfo["caseStatus"] = ""
 	}
 
-	// 执行金额（支持字符串、数字和interface{}类型）
-	var executionAmountStr string
-	if nSqzxbdjeVal, exists := caseMap["n_sqzxbdje"]; exists && nSqzxbdjeVal != nil {
-		switch v := nSqzxbdjeVal.(type) {
-		case string:
-			if v != "" {
-				executionAmountStr = v
-			}
-		case float64:
-			executionAmountStr = strconv.FormatFloat(v, 'f', -1, 64)
-		case int:
-			executionAmountStr = strconv.Itoa(v)
-		case int64:
-			executionAmountStr = strconv.FormatInt(v, 10)
-		}
-	}
-	// 如果n_sqzxbdje没有值，尝试使用n_jabdje
-	if executionAmountStr == "" {
-		if nJabdjeVal, exists := caseMap["n_jabdje"]; exists && nJabdjeVal != nil {
-			switch v := nJabdjeVal.(type) {
-			case string:
-				if v != "" {
-					executionAmountStr = v
-				}
-			case float64:
-				executionAmountStr = strconv.FormatFloat(v, 'f', -1, 64)
-			case int:
-				executionAmountStr = strconv.Itoa(v)
-			case int64:
-				executionAmountStr = strconv.FormatInt(v, 10)
-			}
-		}
-	}
-	caseInfo["executionAmount"] = executionAmountStr
+	// 执行金额：申请执行标的金额 n_sqzxbdje
+	caseInfo["executionAmount"] = formatFLXGAmountField(caseMap, "n_sqzxbdje")
 
-	// 已还款金额（从结案金额n_jabdje获取）
-	var repaidAmountStr string
-	if nJabdjeVal, exists := caseMap["n_jabdje"]; exists && nJabdjeVal != nil {
-		switch v := nJabdjeVal.(type) {
-		case string:
-			if v != "" {
-				repaidAmountStr = v
-			}
-		case float64:
-			repaidAmountStr = strconv.FormatFloat(v, 'f', -1, 64)
-		case int:
-			repaidAmountStr = strconv.Itoa(v)
-		case int64:
-			repaidAmountStr = strconv.FormatInt(v, 10)
-		}
-	}
-	caseInfo["repaidAmount"] = repaidAmountStr
+	// 已还款金额：实际到位金额 n_sjdwje
+	caseInfo["repaidAmount"] = formatFLXGAmountField(caseMap, "n_sjdwje")
 
 	// 案由
 	if nLaay, ok := caseMap["n_laay"].(string); ok {
@@ -2376,8 +2418,8 @@ func convertExecutionCase(caseMap map[string]interface{}) map[string]interface{}
 	return caseInfo
 }
 
-// convertBreachCase 转换失信案件
-func convertBreachCase(caseMap map[string]interface{}) map[string]interface{} {
+// convertBreachCase 转换失信案件；同案号执行明细 linkedImplement 可补充 n_sqzxbdje / n_sjdwje
+func convertBreachCase(caseMap map[string]interface{}, linkedImplement map[string]interface{}) map[string]interface{} {
 	caseInfo := make(map[string]interface{})
 
 	// 案号
@@ -2425,14 +2467,12 @@ func convertBreachCase(caseMap map[string]interface{}) map[string]interface{} {
 		caseInfo["caseStatus"] = ""
 	}
 
-	// 执行金额
-	if estimatedJudgementAmount, ok := caseMap["estimatedJudgementAmount"].(float64); ok {
-		caseInfo["executionAmount"] = strconv.FormatFloat(estimatedJudgementAmount, 'f', -1, 64)
-	} else {
-		caseInfo["executionAmount"] = ""
-	}
-
+	caseInfo["executionAmount"] = ""
 	caseInfo["repaidAmount"] = ""
+	applyImplementAmountFields(caseInfo, linkedImplement)
+	if caseInfo["executionAmount"] == "" {
+		caseInfo["executionAmount"] = formatNumericValue(caseMap["estimatedJudgementAmount"])
+	}
 
 	// 案由
 	if obligation, ok := caseMap["obligation"].(string); ok {
@@ -2453,8 +2493,8 @@ func convertBreachCase(caseMap map[string]interface{}) map[string]interface{} {
 	return caseInfo
 }
 
-// convertLimitCase 转换限高案件
-func convertLimitCase(caseMap map[string]interface{}) map[string]interface{} {
+// convertLimitCase 转换限高案件；同案号执行明细 linkedImplement 可补充 n_sqzxbdje / n_sjdwje
+func convertLimitCase(caseMap map[string]interface{}, linkedImplement map[string]interface{}) map[string]interface{} {
 	caseInfo := make(map[string]interface{})
 
 	// 案号
@@ -2489,6 +2529,7 @@ func convertLimitCase(caseMap map[string]interface{}) map[string]interface{} {
 	caseInfo["caseStatus"] = "未结案"
 	caseInfo["executionAmount"] = ""
 	caseInfo["repaidAmount"] = ""
+	applyImplementAmountFields(caseInfo, linkedImplement)
 	caseInfo["caseReason"] = "未知"
 	caseInfo["disposalMethod"] = ""
 	caseInfo["judgmentResult"] = ""