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PUMP GP-PISTON 1689027 - Caterpillar


1689027 PUMP GP-PISTON Caterpillar parts 924G, 924GZ, 924H, 924HZ
Rating:
23
Alternative (cross code) number:
CA1689027
168-9027
1689027
Caterpillar 1689027 PUMP GP-PISTON
Weight: 54 pounds 24 kg.

Buy PUMP GP-PISTON 1689027 Caterpillar genuine, new aftermarket tractor parts with delivery
WHEEL LOADER,

Related part:
1689027  PUMP GP-PS-BSC-V  0R0858  R

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$2,008.28

04 Sep 2025

Amazon.com
CTP 1689027 Hydraulic GP-PS Piston Pump for Model 924G, 924GZ, 924H, 924HZ
CTP This is how the flow is generated || During service it is suggested that if pistons are to be replaced all should be changed || As the cylinder block turns the pistons travel in and out of the bore of the block
$1,869.90

04 Sep 2025
55.9[25.16] pounds
CN: IMELBUFF Excava
IMELBUFF 168-9027 1689027 0R-0858 Hydraulic Piston Pump for Caterpillar C6.6 3056 3056E Engine 924G 924GZ 924H 924HZ Wheel Loader
IMELBUFF ????Part Number: 168-9027 1689027 0R-0858 0R0858 || ????Engine Model: for Caterpillar C6.6 3056 3056E Engine 924G 924GZ 924H 924HZ || ????Vehicle Application: for Caterpillar Wheel Loader || ????Warm Tips: If you are not sure that the hydraulic pump is suitable for your engine, please send us email with your hydraulic pump part number and vehicle engine model || ????Service: 6-months-warranty and 24 hour support for customer service. Please feel free to contact us by amazon email if you have any question with the product. Thank you for choosing IMELBUFF
$2,234.99

18 Jul 2025
56.0[25.20] Pounds
US: RAParts Inc.
RAParts 1689027 Hydraulic Piston Pump Group Fits Caterpillar Loader 924G 924GZ 924H 924HZ
Reliable Aftermarket Parts One New Aftermarket Replacement Pump Group Fits Caterpillar Loader Models:924G, 924Gz, 924H, 924Hz, || OEM Numbers Are Provided for Reference Only. Please Verify Fit Prior To Ordering. || Please Note: Some Listings Use Stock Images for Reference and May Differ from the Actual Product. || This Aftermarket Part Is Made to Meet or Exceed Manufacturer (OEM) Specifications. || All OEM part numbers and logos are to be used for identification purposes only.
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Compatible equipment models: 1689027:

WHEEL LOADER  924G   924GZ   924H   924HZ   Caterpillar

Information:

Caterpillar Diesel Engines can operate effectively in cold weather. However, engine operation in cold weather is dependent on the type of fuel used and how well the fuel moves through fuel related components. The purpose of this section is to explain some of the problems and steps that can be taken to minimize fuel problems during cold weather operation, [below 5°C (40°F)].Radiator Restrictions
Caterpillar discourages the use of air flow restriction devices mounted in front of radiators. Air flow restriction can cause higher exhaust temperatures, power loss, excessive fan usage, and a reduction in fuel economy.If an air flow restriction device must be used, the device should have a permanent opening directly in line with the fan hub. The device must have a minimum opening dimension of at least 770 cm2 (120 in2).A centered opening, directly in line with the fan hub, is specified to provide sensing when viscous fan drives are used and/or to prevent an interrupted air flow on the fan blades. Interrupted air flow on the fan blades could cause a fan failure.Caterpillar recommends an inlet manifold temperature device, such as a light indicator, buzzer, etc., set at 65°C (150°F) and/or installation of an inlet air temperature gauge. Air temperature in the inlet manifold should not exceed 65°C (150°F). Temperatures exceeding this limit can cause power loss and potential engine damage.This temperature provides engine protection for full restriction device closure. This temperature can also serve as a diagnostic tool for a malfunction of the charge air cooling system. It is not anticipated that a temperature of 65°C (150°F) will be encountered under normal operating conditions.Fuel and the Effect from Cold Weather
The two types of diesel fuel available for your engine are typically grades No. 1 and No. 2. No. 2 diesel fuel is the most commonly used fuel. No. 1 diesel fuel, or a blend of No. 1 and No. 2, is best suited for cold weather operation.Quantities of No. 1 diesel fuel are limited, and generally only available during the winter months in the colder climates. During cold weather operation, if No. 1 fuel is unavailable, it may be necessary to use No. 2 diesel fuel.There are three major differences between No. 1 and No. 2 diesel fuel. No. 1 diesel fuel has:* a lower cloud point* a lower pour point* a lower BTU (kJ) (heat content) rating per unit volume of fuel than the average No. 2 diesel fuelWhen using No. 1 diesel fuel, you may notice a drop in power and fuel efficiency. You should not experience any other operating effects.The cloud point is the temperature at which a cloud or haze of wax crystals begins to form in the fuel and cause fuel filters to plug. The pour point is the temperature which diesel fuel begins to thicken and be more resistant to flow through fuel pumps and lines.Be aware of these fuel values when purchasing your diesel fuel. Anticipate the average outside (ambient) temperature for the area your engine will be

Caterpillar SIS machinery equipment:

Caterpillar SIS
924G and 924Gz Wheel Loader 6YW00001-00946 (MACHINE) POWERED BY 3056 Engine » 168-9027 PUMP GP-PISTON
924G and 924Gz Wheel Loader 6YW00001-00946 (MACHINE) POWERED BY 3056 Engine » 168-9027 PUMP GP-PISTON
924G and 924Gz Wheel Loader AAB00001-UP (MACHINE) POWERED BY 3056 Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader 3DZ00001-01048 (MACHINE) POWERED BY 3056 Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader DDA00001-03916 (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader DDA00001-03916 (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader DDA00001-03916 (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader WGX00001-UP (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G 924Gz Wheel Loader RBB00001-UP (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924H Wheel Loader HXC00001-03268 (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924H Wheel Loader HXC00001-03268 (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924H Wheel Loader HXC00001-03268 (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924H 924Hz Wheel Loader JTM00001-UP (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924G Wheel Loader Defense and Federal Products EEB00001-UP (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G Wheel Loader Defense and Federal Products EEB00001-UP (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924G Wheel Loader Defense and Federal Products EEB00001-UP (MACHINE) POWERED BY 3056E Engine » 168-9027 PUMP GP-PISTON
924H Wheel Loader KLN00001-UP (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924H 924HZ Wheel Loader JRL00001-UP (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924HZ Wheel Loader WLB00001-UP (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924H Wheel Loader Military LKW00001-UP (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON
924HZ Wheel Loader JZZ00001-00942 (MACHINE) POWERED BY C6.6 Engine » 168-9027 PUMP GP-PISTON

Caterpillar parts catalog:

Caterpillar parts catalog
924G and 924Gz Wheel Loader 6YW00001-00946 (MACHINE) POWERED BY 3056 Engine
924G and 924Gz Wheel Loader AAB00001-UP (MACHINE) POWERED BY 3056 Engine
924G 924Gz Wheel Loader 3DZ00001-01048 (MACHINE) POWERED BY 3056 Engine
924G 924Gz Wheel Loader DDA00001-03916 (MACHINE) POWERED BY 3056E Engine
924G 924Gz Wheel Loader WGX00001-UP (MACHINE) POWERED BY 3056E Engine
924G 924Gz Wheel Loader RBB00001-UP (MACHINE) POWERED BY 3056E Engine
924H Wheel Loader HXC00001-03268 (MACHINE) POWERED BY C6.6 Engine
924H 924Hz Wheel Loader JTM00001-UP (MACHINE) POWERED BY C6.6 Engine
924G Wheel Loader Defense and Federal Products EEB00001-UP (MACHINE) POWERED BY 3056E Engine
924H Wheel Loader KLN00001-UP (MACHINE) POWERED BY C6.6 Engine
924H 924HZ Wheel Loader JRL00001-UP (MACHINE) POWERED BY C6.6 Engine
924HZ Wheel Loader WLB00001-UP (MACHINE) POWERED BY C6.6 Engine
924H Wheel Loader Military LKW00001-UP (MACHINE) POWERED BY C6.6 Engine
924HZ Wheel Loader JZZ00001-00942 (MACHINE) POWERED BY C6.6 Engine


Parts pump Caterpillar catalog:

1632428 PUMP GP-PISTON
924G, 924GZ, 924H, 924HZ
1594548 PUMP GP-METERING
924G, 924GZ, 928G, IT28G
1687873 PUMP GP-PISTON
924G, 924GZ, 924H, 924HZ
1727207 PUMP GP-WATER
3056, 924G, 924GZ, CS-663E, CS-683E, TH103, TH62, TH63, TH82, TH83
2396142 PUMP GP-WATER
3054, 3054B, 3056, 312B L, 312C, 315B L, 416C, 416D, 420D, 424D, 426C, 428C, 428D, 430D, 432D, 436C, 438C, 442D, 554, 908, 924G, 924GZ, AP-800C, BG-225B, BG-225C, CB-434C, CB-534C, CB-535B, CP-433C, C...
4264806 PUMP GP-FUEL TRANSFER
120M, 12M, 2470C, 320D GC, 320D L, 323D L, 420E, 430E, 553C, 613G, 914G, 924H, 924HZ, 928HZ, 938H, 953D, 963D, AP-600D, AP-655D, AP1000E, AP1055E, BG500E, BG600D, BG655D, C4.4, C6.6, CB-54, CB-54B, CB...
1003717 PUMP AS-ENGINE OIL
3056, 924G, 924GZ, CS-663E, CS-683E
3738014 PUMP-OIL
120M, 12M, 2470C, 320D GC, 320D L, 320D2, 320D2 GC, 320D2 L, 323D L, 323D2 L, 525D, 535D, 545D, 553C, 559, 613G, 924H, 924HZ, 924K, 928H, 928HZ, 930K, 938H, 938K, 950 GC, 953D, 963D, AP-600D, AP-655D,...
1438498 PUMP GP-FUEL TRANSFER
3056, 924G, 924GZ, CS-663E, CS-683E
2168625 PUMP AS-ENGINE OIL
3056E, 550B, 560B, 564, 574B, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
2346110 PUMP GP-WATER
3056E, 924G, 924GZ, 930G, AP-655C, BB-760, CP-573E, CP-663E, CS-563E, CS-583E, CS-663E, CS-683E, IT28G, M316C, M318C, M318C MH, M322C
7T8890 PUMP AS WASHER
120M, 120M 2, 12M, 140M, 140M 2, 14M, 160M, 160M 2, 16M, 215B, 215C, 215D, 219D, 225, 225D, 227, 229, 229D, 231D, 235B, 235C, 235D, 245, 245B, 245D, 311B, 311D LRR, 312, 312B L, 312C L, 312D, 312D L, ...
1749891 PUMP GP-WATER SPRAY
CB-434B, CB-434C, CB-534C, CB-535B, CB-544, CB-545, CB-634C, CP-433C, CP-433E, CS-423E, CS-431C, PF-290B, PS-150B, PS-200B, PS-300B, PS-360B
9T7465 PUMP GP-GEAR
988B, AD40, AD45, AE40
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