4T1029 PUMP GP-PISTON Caterpillar parts
D8L
Rating:
Alternative (cross code) number:
CA4T1029
4T-1029
4T1029
CA4T1029
4T-1029
4T1029
Weight: 39 pounds 17 kg.
TRACK-TYPE TRACTOR,
You can buy:
US$1,560.99
28 May 2025
FridayParts
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Hconcet 4T-1029 Hydraulic Pump 4T1029 For Caterpillar Cat Crawler Dozer D8L
Hconcet Item Name: 4T-1029 Hydraulic Pump || Part number: 4T-1029 4T1029 || Application: For Caterpillar Cat Crawler Dozer D8L || Note:1.If You Are Not Sure Whether It Is Suitable For Your Engine, Please Provide Your Engine Nameplate Or Serial Number, And We Will Help You Confirm It. || 2.in Order To Avoid Unnecessary Return；please Check The Product Picture And Part Number Carefully To Make Sure It Is The Product You Want
Hconcet Item Name: 4T-1029 Hydraulic Pump || Part number: 4T-1029 4T1029 || Application: For Caterpillar Cat Crawler Dozer D8L || Note:1.If You Are Not Sure Whether It Is Suitable For Your Engine, Please Provide Your Engine Nameplate Or Serial Number, And We Will Help You Confirm It. || 2.in Order To Avoid Unnecessary Return；please Check The Product Picture And Part Number Carefully To Make Sure It Is The Product You Want
ZGZJYBL Hydraulic Piston Pump for Caterpillar CAT D8L Crawler Bulldozer 4T-1029 4T1029
ZGZJYBL Item Name:Hydraulic Pump || Item Number:4T-1029 4T1029 || Application:for Caterpillar CAT D8L Crawler Bulldozer || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
ZGZJYBL Item Name:Hydraulic Pump || Item Number:4T-1029 4T1029 || Application:for Caterpillar CAT D8L Crawler Bulldozer || Attention: If you are unsure if the product is suitable for your machine model. In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please carefully check the product image and part number to ensure that it is the product you want. || Tip: If you need any other parts, please contact us - we are a professional sales team and have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
WZCNLXLX Hydraulic Piston Pump 4T-1029 4T1029 for Caterpillar CAT D8L Crawler Bulldozer
WZCNLXLX Item Name:Hydraulic Pump || Item Number:4T-1029 4T1029 || Application:for Caterpillar CAT D8L Crawler Bulldozer || Note: If you are unsure if the product is suitable.In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please check the product image and part number to ensure it is the product you want. || Tip: Please contact us - we are a professional sales team and we have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
WZCNLXLX Item Name:Hydraulic Pump || Item Number:4T-1029 4T1029 || Application:for Caterpillar CAT D8L Crawler Bulldozer || Note: If you are unsure if the product is suitable.In order not to delay your use of the parts, please provide your engine nameplate or serial number and part number, and we will help you confirm if it is suitable. To avoid unnecessary returns, please check the product image and part number to ensure it is the product you want. || Tip: Please contact us - we are a professional sales team and we have many products to offer to you. Many buyers are very satisfied with our service. You can get first-class products and high-quality services from us, believe me, you will have a pleasant shopping experience here.
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Compatible equipment models: 4T1029:
Information:
Introduction
Use the solution that is identified below, in order to resolve the problem.Problem
Reports have been made of the guide springs failing and the valve lifter assemblies failing on various C9 and C9.3 engines. Note: These failures lead to valve lifter and cam lobe damage requiring extensive repairs.Solution
Update to new part numbers.When making repairs in the field, only use guide springs that do not have a part number stamped in the body.Rework Procedure
Table 1
New Part Number Part Description Former Part Number
453-6003 Guide Spring 304-5260
384-4171
453-5998 Valve Lifter As 163-2437
384-4172 Note: Highly recommended that all of the guide springs and all of the valve lifter assemblies be updated to the new parts whenever the cylinder head is removed for any service.Inspect the camshaft lobes, lifter bores, and all other components for any damage or abnormal wear and repair as necessary. Note: The 304-5260 Guide Spring can still be ordered for the 3208 applications. If the 304-5260 Guide Spring is ordered for the C9 and C9.3 applications, the order will be denied. Only use the new part numbers listed above in table 1 for the C9 and C9.3 applications.
Use the solution that is identified below, in order to resolve the problem.Problem
Reports have been made of the guide springs failing and the valve lifter assemblies failing on various C9 and C9.3 engines. Note: These failures lead to valve lifter and cam lobe damage requiring extensive repairs.Solution
Update to new part numbers.When making repairs in the field, only use guide springs that do not have a part number stamped in the body.Rework Procedure
Table 1
New Part Number Part Description Former Part Number
453-6003 Guide Spring 304-5260
384-4171
453-5998 Valve Lifter As 163-2437
384-4172 Note: Highly recommended that all of the guide springs and all of the valve lifter assemblies be updated to the new parts whenever the cylinder head is removed for any service.Inspect the camshaft lobes, lifter bores, and all other components for any damage or abnormal wear and repair as necessary. Note: The 304-5260 Guide Spring can still be ordered for the 3208 applications. If the 304-5260 Guide Spring is ordered for the C9 and C9.3 applications, the order will be denied. Only use the new part numbers listed above in table 1 for the C9 and C9.3 applications.
Caterpillar SIS machinery equipment:
Parts pump Caterpillar catalog:
3408, 3412, 988B, D8L, D9L
3408, 3408B, 3408C, 3412, 3412C, 3412D, 631D, 631E, 633D, 637D, 637E, 639D, 651E, 657E, 768C, 769C, 771C, 772B, 773B, 775B, 988B, 990, 992C, 992D, D8L, D9L, PM3412, PR-1000, PR-450, PR-450C, PR-750B
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 772B, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, AD55B, AD60, C27, C30, C32, CG137-12, CX35-P800, D10N...
3408, 3408C, 631D, 631E, 633E II, 637E, 657E, 769C, 769D, 771D, 834B, 988F II, CG137-08, D8L, D9N, G3408, G3408B, G3408C
D10N, D8L
589, D8L, D9N, D9R
3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775B, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, AD55B, AD60, C27, C32, CG137-12, CX35-P800, D10N, D10R, D8L, D9L, D9N,...
589, 834B, 836, 988B, 988F, D10N, D8L, D9L, D9N, D9R, PM-565
24H, 3412, 3412C, 3412D, 3412E, 5110B, 651E, 657E, 773B, 773D, 773E, 773F, 775D, 775E, 775F, 844, 844H, 990, 990 II, 990H, 992C, 992D, C27, C30, C32, D10N, D10R, D8L, D9L, D9N, D9R, G3412, G3412C, PM3...
3408, 3408B, 3408C, 3412, 3412C, 3412D, 589, 631E, 637E, 651E, 657E, 768C, 769C, 771C, 772B, 773B, 775B, 834B, 836, 988B, 988F, 990, 992C, 992D, D10N, D8L, D9L, D9N, D9R, PM-565, PM3412, PR-1000, PR-4...
3408, 3408B, 589, 631D, 631E, 633D, 637D, 637E, 639D, 657E, 768C, 769C, 771C, 834B, 836, 988B, 988F, D8L, D9N, G3408, G3408B, PM-565, PR-450, PR-450C
589, 834B, 836, 988B, 988F, D10N, D8L, D9L, D9N, D9R, PM-565
772B, 773B, 773D, 775B, 775D
1044211
PUMP GP-GOV, FUEL INJ & TFR
772B, 773B, 775B
772B, 773B, 775B
9T9843
PUMP GP-GEAR
772B, 773B
772B, 773B