1504621 CROWN AS-PISTON Caterpillar parts
3126, 3126B, 3126E, 322C, 325C, 570B, 580B, 938G II, C7
Rating:
Alternative (cross code) number:
CA1504621
150-4621
1504621
CA1504621
150-4621
1504621
Weight: 3 pounds 1 kg.
EXCAVATOR, WHEEL LOADER,
Related part:
1504621
PISTON GP-ROD&
0R9897
R
You can buy:
US$82.85
14 Jul 2025
FridayParts
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YANNAL PART Piston 238-2726 150-4621 Suitable for Caterpillar C7 Engine Part
YANNAL PART Product Name: Piston || Part Number: 238-2726 150-4621 || Application: Compatible for Caterpillar C7 || Warranty: 1 Year || Note: Please verify your part number before ordering, any problem please feel free to contact us, thanks.
YANNAL PART Product Name: Piston || Part Number: 238-2726 150-4621 || Application: Compatible for Caterpillar C7 || Warranty: 1 Year || Note: Please verify your part number before ordering, any problem please feel free to contact us, thanks.
Economic Freedom for All Patriotic Right Arrow Single Sided 18x24 in Yard Road Sign w/Stand
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Work House Signs Large 18"x24" Size for Maximum Visibility – Get your message seen from a distance with this generously sized yard sign, ideal for drive-by traffic and foot visibility. || UV-Resistant for Long-Term Use – Advanced UV protection prevents sun damage, ensuring bold colors and clear messaging even after months of outdoor exposure. || Easy to Install & Reuse – Quick setup with wire stakes included, plus durable construction allows for multiple uses across seasons and events. || Versatile for Home or Business – Great for political campaigns, garage sales, real estate, business promotions, yard décor, event announcements, or custom messages
Number on catalog scheme:
1
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Compatible equipment models: 1504621:
Information:
Caterpillar Products: All
3500B and 3500C Engines Engine: Commercial With Mechanical Unit Injector
3500An imbalance in the valve bridge's load can be caused by mismatched springs. The outboard valve stem acts as a pilot in the bridge's round hole in order to keep the bridge square with the system. If lower load springs are used on either valve, an imbalance on the bridge will result. The bridge will exert a load that bends the stem. The bridge will exert a load that may cause a failure on the stem at the keeper groove.Use the same springs on both valves under a common bridge.The retainer locks for the valves have recently changed in appearance. The retainer locks formerly had a flat, top edge. The new retainer locks have a top edge that is rounded. Although the retainer locks have a different appearances, the critical dimensions are the same. The old retainer locks and the new retainer locks can be used interchangeably. The retainer locks must be used in like pairs.The rotocoil assemblies must be used with the correct spring sets to ensure valve rotation.The 197-6999 Rotocoil Assembly must be used with the following springs.
101-1177 Spring
101-1180 Spring The 197-7062 Rotocoil Assembly must be used with the following springs.
194-4902 Spring
281-6157 Spring The 197-7063 Rotocoil Assembly must be used with the following springs.
194-4902 Spring
281-6157 Spring
3500B and 3500C Engines Engine: Commercial With Mechanical Unit Injector
3500An imbalance in the valve bridge's load can be caused by mismatched springs. The outboard valve stem acts as a pilot in the bridge's round hole in order to keep the bridge square with the system. If lower load springs are used on either valve, an imbalance on the bridge will result. The bridge will exert a load that bends the stem. The bridge will exert a load that may cause a failure on the stem at the keeper groove.Use the same springs on both valves under a common bridge.The retainer locks for the valves have recently changed in appearance. The retainer locks formerly had a flat, top edge. The new retainer locks have a top edge that is rounded. Although the retainer locks have a different appearances, the critical dimensions are the same. The old retainer locks and the new retainer locks can be used interchangeably. The retainer locks must be used in like pairs.The rotocoil assemblies must be used with the correct spring sets to ensure valve rotation.The 197-6999 Rotocoil Assembly must be used with the following springs.
101-1177 Spring
101-1180 Spring The 197-7062 Rotocoil Assembly must be used with the following springs.
194-4902 Spring
281-6157 Spring The 197-7063 Rotocoil Assembly must be used with the following springs.
194-4902 Spring
281-6157 Spring
Caterpillar parts catalog:
Parts crown Caterpillar catalog:
3126B, C7
3126, 3126B, 3126E, 322C, 322C FM, 325C, 325C FM, 938G II, 950G II, 962G II, C7, D5N, D6N, IT38G II, IT62G II, M325C MH, SPP101
1360626
CROWN AS-PISTON
3126B
3126B
3126B
3126B, C7
3512B, 3516B, 789C, 793C, 793D, 797, 797B, 994F, PM3516
3412E, 5110B
3412C, 3412E
3406E, C15
3508, 3508B, 3512, 3512B, 3516B, 5130B, 5230B, 776D, 777D, 784C, 785C, 789C, 793C, 854G, 992G, 994D, D11R, PM3508, PM3512, PM3516, PP3516, SPF343, SPS343, SPT343
1727974
CROWN AS
3606, 3608, 3612, 3616
3606, 3608, 3612, 3616
1285641
CROWN AS
3606, 3608, 3612, 3616
3606, 3608, 3612, 3616
2415977
CROWN AS-PISTON
3508, 3512, 3516
3508, 3512, 3516
3126, 3126B, 3126E, 322C, 322C FM, 325C, 325C FM, 938G II, 950G II, 962G II, C7, D5N, D6N, IT38G II, IT62G II, M325C MH, SPP101