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Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR | Options and Comparison Guide

$37.99

8 ratingsSource: Amazon
SKU: E-B0BSRCB8SQ Category:

Comparison view: Compare Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR with other Valve Parts options using this source-backed discriminator: Product identity: Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR.

Use this second point to evaluate the tradeoff: SOLD AS A PAIR. Use a comparison lens: material, dimensions, compatibility, package scope, and upgrade tradeoffs.

Before you order
  • Confirm the part number, position, dimensions, and connector details shown on this page.
  • Compare the listing with the part currently installed on your vehicle.

Description

Comparison points and tradeoffs

When comparing Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR with other Valve Parts options, use this source-backed detail as the primary discriminator: Product identity: Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR.

Use this second fact to evaluate the tradeoff: SOLD AS A PAIR. A third point to compare across alternatives is: Compression Release Valves are designed to lower the compression during hot-starts by reducing the pressure imposed on the starter motor and battery.

Alternative-selection boundary

Choose an alternative when its stated identifiers, application, package, or specifications better match the requirement; no unverified competitor claim is introduced here.

Complete source-backed product details

Compression Release Valves are designed to lower the compression during hot-starts by reducing the pressure imposed on the starter motor and battery. Simply push the caps down to open the release valves, start the engine, and the valves will close by themselves. (They have 5-7 Newtons of closing force) The molded synthetic knobs ensure they stay cool to the touch and are easy to operate unlike other machined knobs once they get hot. INSTALLATION NOTE: These valves require you to remove the head and machine a M10 x 1.00 threaded-hole next to the spark plug. SOLD AS A PAIR: 10mm x 1.0 Thread Pitch, 1-13/32″ Overall Length with 10mm of Thread

Source product highlights

About this item

  • Compression Release Valves are designed to lower the compression during hot-starts by reducing the pressure imposed on the starter motor and battery.
  • Simply push the caps down to open the release valves, start the engine, and the valves will close by themselves. (They have 5-7 Newtons of closing force)
  • The molded synthetic knobs ensure they stay cool to the touch and are easy to operate unlike other machined knobs once they get hot.
  • INSTALLATION NOTE: These valves require you to remove the head and machine a M10 x 1.00 threaded-hole next to the spark plug.
  • SOLD AS A PAIR
  • 10mm x 1.0 Thread Pitch, 1-13/32″ Overall Length with 10mm of Thread

Product facts

Specifications

Canonical product
MP-US-B0BSRCB8SQ
Source product ID
B0BSRCB8SQ
Category
Motorcycle & Atv / Parts / Engine / Valve Parts
Available images
6

No structured vehicle fitment data is available. Compare the listing with the vehicle and existing part before ordering.

Selection, alternatives, tradeoffs, upgrades, and direct replacements

Buying guidance

Quick decision

Use the supplied facts to compare this valve parts with direct replacements and nearby alternatives.

Choose this if

  • The listed specifications and referenced numbers match the part you need.
  • The package contents cover the repair without missing required components.

Consider another option if

  • Your vehicle, connector, side, dimensions, or part number do not match the listing.
  • You need a different package quantity, material, or variation.

Before you buy

  • Compare the listing title, photos, package contents, and specifications with the part being replaced.
  • Confirm vehicle compatibility and installation requirements before ordering.

Customer feedback

Ratings and written reviews

4.4 / 5 8 source ratings

Source: Amazon. Imported marketplace feedback is shown for product research and is not a review of a purchase made on this website.

2 written reviews
5 stars 1
4 stars 0
3 stars 1
2 stars 0
1 star 0

2 reviews for Compression Release Valves for High Compression Harley V-Twin Motors – Synthetic Knobs that stay cool to the touch and automatically close after start-up – 10mm x 1.0 Thread Pitch – SOLD AS A PAIR | Options and Comparison Guide

  1. Imported from AmazonSource context: Verified Purchase

    Toughnuttocrack

    Deceptive description

  2. Imported from AmazonSource context: Verified Purchase

    Lucas Walters

    Great

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