REBUILD KIT 1W7074 - Caterpillar

1W7074 REBUILD KIT Caterpillar parts

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Alternative (cross code) number:
CA1W7074
1W-7074
1W7074

Weight: 3 pounds 1 kg.

Buy REBUILD KIT 1W7074 Caterpillar genuine, new aftermarket tractor parts with delivery

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1W7074 WPMP-RDB-YM 4194712 CL

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Replacement for 1W7074 New Rebuild Kit for Several Fits Caterpillar Fits CAT Models

$127.90

14 Nov 2025

US: YFDREPTOOLS

Replacement for 1W7074 New Rebuild Kit for Several Fits Caterpillar Fits CAT Models
SOUCON Replacement for 1W7074 New Rebuild Kit for Several Fits Caterpillar Fits CAT Models || Brand New & High-Quality part || Most items are 1 packs, unless specifically stated that it is a 2 pack. || Design improved for more durability, stable and updated characteristics, high reliability. || 【Designed】for user-friendly installation, saving you time and effort.

$175.50

13 Jun 2025

US: YSAIHA

Replacement for 1W7074 New Rebuild Kit for Several Fits Caterpillar Fits CAT Models
SOUCON Replacement for 1W7074 New Rebuild Kit for Several Fits Caterpillar Fits CAT Models

CTP 1W7074 Water Pump Rebuild Kit for Model 977, 977K

$53.98

13 Jun 2025

Amazon.com

CTP 1W7074 Water Pump Rebuild Kit for Model 977, 977K
CTP All impellers are balanced to improve pump performance and reduce vibration || All internal components are made to specifications to ensure CTP Components fit properly || Come with a stainless steel shaft to increase the longevity of the pump, while competitors use a carbon steel shaft

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#402527 1W7074

2019-12-21

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Information:

Rotation is clockwise when seen from drive end.Type of pump: Gear.For test use SAE 10W oil at 150° F (65° C).Large Section Of Pump (Drive end) (Steering)
Test at Full Speed: Output ... 113.0 U.S. gpm(427.7 lit/min) at a pressure ... 100 psi(7.0 kg/cm2)with pump at ... 2000 rpmwith engine at ... 2000 rpmOutput ... 110.0 U.S. gpm(416.4 lit/min) at a pressure of ... 1000 psi(70.3 kg/cm2)with pump at ... 2000 rpmwith engine at ... 2000 rpm Test at Half Speed: Output ... 55.0 U.S. gpm(208.2 lit/min) at a pressure of ... 100 psi(7.0 kg/cm2)with pump at ... 1000 rpmwith engine at ... 1000 rpmOutput ... 51.0 U.S. gpm(193.0 lit/min) at a pressure of ... 1000 psi(70.3 kg/cm2)with pump at ... 1000 rpmwith engine at ... 1000 rpmSmall Section Of Pump (Cover end) (Brakes)
Test at Full Speed: Output ... 34.0 U.S. gpm(128.7 lit/min) at a pressure of ... 100 psi(7.0 kg/cm2)with pump at ... 2000 rpmwith engine at ... 2000 rpmOutput ... 33.0 U.S. gpm(124.9 lit/min) at a pressure of ... 1000 psi(70.3 kg/cm2)with pump at ... 2000 rpmwith engine at ... 2000 rpm Test at Half Speed: Output ... 17.5 U.S. gpm(66.2 lit/min) at a pressure of ... 100 psi(7.0 kg/cm2)with pump at ... 1000 rpmwith engine at ... 1000 rpmOutput ... 16.0 U.S. gpm(60.6 lit/min) at a pressure of ... 1000 psi(70.3 kg/cm2)with pump at ... 1000 rpmwith engine at ... 1000 rpm(1) Torque for bolts ... 85 10 lb. ft.(11.6 1.4 mkg)(2) Torque for nuts ... 175 10 lb. ft.(24.2 1.4 mkg)