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Engine oil pump pushrods are vital components within your vehicle's valvetrain system. They transmit the rotational motion from the camshaft to the rocker arms, ensuring proper valve operation. Selecting the correct pushrods is crucial for maintaining optimal engine performance, fuel efficiency, and longevity.
PREVENT DRY STARTS – Prime the oiling system before initial startup, engine rebuilds, cam swaps, lifter replacements, oil pump replacement, or long-term storage recovery.
FITS ALL GM LS ENGINES – Compatible with LS1, LS2, LS3, LS6, LS7, LSX, 4.8L, 5.3L, 5.7L, 6.0L and 6.2L Chevrolet and GM V8 engines.
PROFESSIONAL ENGINE BUILD TOOL – Allows oil to reach bearings, lifters, rocker arms and valvetrain components before engine startup.
COMPLETE KIT INCLUDED – Includes M16x1.5 adapter fitting, hose barb fitting, sealing washer and hose clamp for quick installation.
IDEAL FOR LS SWAPS & REBUILDS – Essential tool for LS engine swaps, crate engine installations, performance builds, race engines and restoration projects.
Easy instructions: Remove oil galley plugs; screw the adapter plug and barbed hose fitting in; install garden sprayer hose onto hose barb fitting and tighten hose clamp; fill the garden sprayer with oil and pressurize the tank; rotate the crankshaft...
Wide Compatibility with Popular Models & Engines: Designed for 1997-2006 Chevrolet GMC vehicles, this kit fits 4.8L, 5.3L, 5.7L, and 6.0L engines, including LS1, LS2, LS6, LQ4, LQ9, LM7, and other LSx series engines.
Stage 2 Camshaft Fitment: For LS1/LS6 (5.7L): for 1998–2002 Chevrolet Camaro SS；for 1998-2002 Pontiac Firebird Formula, Trans Am；for 1997-2004 Chevrolet Corvette C5. For LS2 (6.0L): for 2005–2007 Chevrolet Corvette C5/C6；for...
High-Performance Camshaft Kit Includes: 1x high-performance camshaft, 16x Beehive springs, 16x Oil seals, 16x Lifters kit, 1x Big screw, 1x Overhaul Kits, 30x Cylinder head screws, 1x Timing chain, 1x Oil pump. This kit delivers improved power, throttle...
OE/OEM Part Number: PAC-1218 HL2148S 7.400" TSPLL212218,stage2,12565308,12499225,12595365,HL124,M295,PR614S. Please double-check your vehicle's OE number before ordering to ensure a perfect fit
Premium Materials for Durability & Reliability: Made with high-strength materials for long-lasting performance. The beehive valve springs provide superior tension, while the lifters and pushrods optimize engine efficiency. It is ideal for enthusiasts...
Package included: 1x for Kohler 32 411 04-S Push Rod as the picture .
High-Performance Efficiency: gineered for maximum efficiency, this product delivers exceptional performance without compromising on quality. It’s a versatile replacement suitable for various applications.
Identify the model: USE Ctrl + F to SEARCH your model number inside the Product Description.
Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
Note: If you are not sure about the compatibility please contact us for advice. we will solve your problem within 24 hours
Stage 3 Camshaft Fitment: For LS1/LS6 (5.7L): for 1998–2002 Chevrolet Camaro SS；for 1998-2002 Pontiac Firebird Formula, Trans Am；for 1997-2004 Chevrolet Corvette C5. For LS2 (6.0L): for 2005–2007 Chevrolet Corvette C5/C6；for...
OEM Part Number Compatibility & Perfect Fit: This kit is compatible with OEM part numbers E-1841P, E1841P, and E-1841-P and replaces PAC-1218, HL2148S, and 7.400" for models from 1997-2006. Please double-check your vehicle's OE number before ordering to...
High-Performance Stage 3 .595" Camshaft Kit: Includes 1x high-performance camshaft, 16x beehive springs, 16x oil seals, 16x lifters kit, 1x big screw, 1x cover gaskets set, 1x bolts set, 1x oil pump, and 1x engine chain. This kit delivers improved power...
Premium Materials for Durability & Reliability: Made with high-strength materials for long-lasting performance. 560 lift beehive valve springs provide superior tension, stage 2 camshaft 238/242, 595"/.595" 112 LSA, rpm range 2200 to 5400. It is ideal for...
1-Year Warranty & Hassle-Free Support: Backed by a 1-year warranty, we ensure your satisfaction. Our support team is always ready to help if you have any questions or concerns. We’re committed to delivering high-quality products and exceptional...
Last update on 2026-07-19 / Affiliate links / Images from Amazon Product Advertising API
How to Choose the Best Automotive Replacement Engine Oil Pump Pushrods
Material Quality
Pushrods are commonly made from steel, chrome-moly steel, or aluminum. Steel offers durability, while chrome-moly provides increased strength and resistance to bending under high stress. Aluminum is lighter but may not be suitable for high-performance applications.
Consider the intended use of your vehicle. Stock applications may suffice with standard steel, but performance or heavy-duty use warrants stronger materials like chrome-moly.
Length and Diameter
Pushrod length is critical for proper valvetrain geometry and lifter preload. Incorrect length can lead to noisy operation, reduced performance, or even component damage.
Measure existing pushrods or consult your vehicle's service manual for the correct specifications. Diameter is usually standardized, but ensuring compatibility with your existing valvetrain components is important.
End Type
Pushrods typically feature hardened ball ends or cupped ends. Ball ends are common for rocker arm contact, while cupped ends interface with the lifter.
Ensure the end types match the specifications of your rocker arms and lifters to prevent premature wear and ensure smooth operation.
Frequently Asked Questions
What is the primary function of an oil pump pushrod?
An oil pump pushrod's main role is to transfer motion from the camshaft to the rocker arms. This action opens and closes the engine's intake and exhaust valves at the correct times.
How do I determine the correct length for replacement pushrods?
You can find the correct pushrod length in your vehicle's service manual. Alternatively, you can measure the existing pushrods or use a specialized tool to determine the precise length needed for your engine's geometry.
Are there different materials for pushrods, and does it matter?
Yes, pushrods are available in different materials like steel, chrome-moly, and aluminum, each with varying strength and weight. The material choice can impact durability and performance, especially in high-stress or racing applications.
Can I reuse my old pushrods?
It is generally recommended to replace pushrods when performing engine work, especially if they show signs of wear, bending, or damage. New pushrods ensure correct valvetrain geometry and prevent potential issues.
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