CAT 7W3871 For Sale

Browse our current listings for CAT 7W3871. Inventory may include new, used, rebuilt, aftermarket, and core heavy equipment parts. Create an account to view dealer information and contact them for price and other info.

Current Listings

Listing

1 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

COVER

Quantity Available

Ships From

Dimensions

10.60 IN L x 10.60 IN W x 1.90

Last Updated

9/14/2026

Description

USED

Listing

2 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Dimensions

10.60 IN L x 10.60 IN W x 1.90

Last Updated

9/14/2026

Description

7W3871USE

Listing

3 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER

Listing

4 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

GOOD

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER SIDE

Listing

5 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Stock Number

7W3871

Dimensions

X X

Last Updated

9/14/2026

Description

USED COVER A 7W3871 3116

Listing

6 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER 3126E C7

Listing

7 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER CP 563C

Listing

8 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER 3126

Listing

9 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

NEW CAT

Condition

NEW

Quantity Available

Ships From

Last Updated

9/14/2026

Description

CAM FOLLOWER C7 - ALT OF 3424977

Listing

10 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER C7S - ALT OF 2774421

Listing

11 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

COVER 3126 - ALT OF 2774421

Listing

12 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

9/14/2026

Description

CAM FOLLOWER 3126 - ALT OF 1394081

Listing

13 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Stock Number

8778994-A9

Last Updated

9/10/2026

Description

COVER

Listing

14 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

9/8/2026

Description

SIDE COVER 3643

Listing

15 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Weight

Last Updated

9/3/2026

Description

COVER

Listing

16 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Last Updated

8/17/2026

Description

BB8D1 AXIS

Listing

17 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CATERPILLAR

Condition

USED

Quantity Available

Ships From

Weight

Last Updated

7/2/2026

Description

GOOD USED GENUINE CAT SIDE COVER FOR CYLINDER BLOCK COVER GROUP ON C7 ENGINE

Listing

18 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

6/29/2026

Description

COVER

Listing

19 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

6/29/2026

Description

SIDE COVER-ENGINE BLOCK

Listing

20 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Model Number

CAT E120B

Last Updated

3/2/2026

Description

CYL BLOCK SIDE COVER

Listing

21 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Model Number

CAT

Last Updated

3/2/2026

Description

BLOCK SIDE COVER W L

Listing

22 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Model Number

CAT

Last Updated

3/2/2026

Description

BLOCK SIDE COVER W L - A

Listing

23 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

2/15/2019

Description

COVER

Listing

24 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

11/27/2018

Description

COVER

Listing

25 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

11/19/2018

Description

COVER

Listing

26 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

Used

Quantity Available

Ships From

Last Updated

6/21/2016

Description

cover

Listing

27 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

9/13/2012

Description

COVER

Listing

28 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

6/25/2009

Description

COVER

Listing

29 of 29

Part Number

7W3871

Manufacturer

CAT

Manufacturer Name

CAT

Condition

USED

Quantity Available

Ships From

Last Updated

7/9/2003

Description

COVER