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Transmission oil cooling for BMW 7 Series E38 728i (1998)

This Transmission oil cooling technical drawing provides a detailed breakdown of the assembly for the 7 Series E38 728i. It includes part names, part numbers and all associated mounting hardware for vehicles produced between 1998.

Transmission oil cooling
No. Description Supp. Qty  From   Up To  Part Number Price Notes
01 Oil cooler-plug type connection 1 17221745275 $403.45 Shop at ECS Tuning
02 Adjusting bar 1 17111704451 $5.52 Shop at ECS Tuning
03 Fillister-head screw M6X18-10.9-ZNS3 2 07119906651 Shop at ECS Tuning
03 Self tapping screw 6X25 1 17111728723 $1.05 Shop at ECS Tuning
04 Washer A6,4-ZNNIV SI 2 07119904202 Shop at ECS Tuning
05 Oil cooling pipe outlet A5S 310Z 1 09/1998 17221744149 +core Shop at ECS Tuning
06 Oil cooling pipe inlet A5S 310Z 1 09/1998 17221744148 $110.18 +core Shop at ECS Tuning
07 O-ring 10,82X1,78/FPM 4 17211742636 $0.80 Shop at ECS Tuning
08 Hex bolt with washer M8X30-Z3 2 07119915085 $0.62 Shop at ECS Tuning
09 Bracket oil pipe 4 17201712210 $1.02 Shop at ECS Tuning
10 Hex bolt M6X35-8.8-ZNS3 2 07119902998 $0.38 Shop at ECS Tuning
11 Spacer sleeve D6 2 17227798686 $3.32 Shop at ECS Tuning
12 Self-locking hex nut M6 2 64509123157 $0.70 Shop at ECS Tuning
13 Bracket oil pipe 1 17221745132 $4.18 Shop at ECS Tuning
only in conjunction with
-- Hex bolt M6X12 1 07119913013 $1.22 Shop at ECS Tuning
14 Rubber Mounting 1 17221745133 $3.52 Shop at ECS Tuning
only in conjunction with
-- Hex bolt M6X12 1 07119913013 $1.22 Shop at ECS Tuning
15 Screw M8X28-Z3 1 17227555715 $0.78 Shop at ECS Tuning
APPLYING TO
VANE PUMP
16 Bracket oil pipe 1 17221737601 $6.93 Shop at ECS Tuning
APPLYING TO
OIL PAN
17 Bracket oil pipe 1 17221704314 $4.48 Shop at ECS Tuning
Notes
  • +core = plus core charge (possibility of a return of the old part)

See Also

Frequently Asked Questions

What assembly is shown in the BMW 7 Series E38 728i Transmission oil cooling?
This technical diagram illustrates the Transmission oil cooling within the Radiator group for the 7 Series E38 728i produced during 1998. It provides a detailed exploded view of the components, identifying key parts such as the Oil cooler-plug type connection (Part #17221745275).
Which models use the hardware listed in this Transmission oil cooling?
The hardware and components featured in the Transmission oil cooling are specific to the 7 Series E38 728i produced during 1998. These technical specifications ensure that parts like the Oil cooler-plug type connection (17221745275) are correctly matched to the vehicle's structural and mechanical requirements.
How do I find specific parts within the Transmission oil cooling assembly?
Each item in the Transmission oil cooling corresponds to the numbered list below the illustration. For the 7 Series E38 728i, you can identify the Oil cooler-plug type connection by locating its position on the schematic, which then links to the official BMW part number 17221745275 for the Radiator section.