APPLIED MATERIALS 0021-39942

Market Availability & Pricing

Part number0021-39942

ManufacturerAPPLIED MATERIALS

Current availabilitySee listings below

Latest completed listing with reported salesNo qualifying listing found

Inner pump port liner

APPLIED MATERIALS0021-39942Pump port liner

Product description

Applied Materials 0021-39942 liner, inner pump port.

Specifications and identifiers

component role

Component name	Inner pump port liner Chamber liner component associated with a pumping port.
Function	Protects or defines pump-port flow area Helps maintain chamber geometry and may protect surfaces near the pumping path.
Location	Inner pump port Indicates placement around an internal chamber pumping port.

Equipment context

Applied Materials chamber pump port assembly

Applications

process chamber pumping portschamber liner setsvacuum-exposed hardwareinner liner replacementpump-port hardware servicechamber rebuild process kit work

How it works

A pump port liner is a chamber insert positioned around or near the vacuum pumping opening.

It can influence surface protection, particle control, and pumping-path geometry.

Technical guide

material

Not specified in the provided evidence.

pump port: Vacuum opening/path where chamber gas is exhausted to the pumping system.

What to verify before purchase

Verify material, revision, clean condition, and exact chamber side/location.
Confirm whether it is part of a larger liner kit.

Confirm with the seller

Specific chamber platform and material are not confirmed.

Product reference only. Confirm fitment, revision, included components, and specifications before purchase.

Documentation

No public documents were listed for this part when captured.

Available Listings

Prices and availability may change. Confirm details with the seller.

0021-39942 / LINER,INNER PUMP PORT / APPLIED MATERIALS AMAT

USD 283.8900

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Sep 20, 2024 14:00 UTC

End recorded: Dec 6, 2024 21:39 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 8, 2026 16:13 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-39942 INNER PUMP PORT LINER, 146619

USD 950.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Feb 13, 2024 21:00 UTC

End recorded: Dec 6, 2024 21:12 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:12 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT P/N 0021-39942 Liner Inner Pump Port

USD 2495.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Feb 8, 2024 01:30 UTC

End recorded: Dec 6, 2024 19:11 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 5, 2026 16:10 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT 0021-39942 LINER,INNER PUMP PORT

USD 500.0000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Jul 26, 2023 07:00 UTC

End recorded: Dec 7, 2024 02:12 UTC

Estimated remaining at check: 3

Estimated sold at check: 0

eBay response captured — Checked Oct 2, 2026 16:17 UTC

Availability has not been rechecked; current availability is unknown.

Buy It Now

View on eBay

16644 APPLIED MATERIALS LINER, INNER PUMP PORT 0021-39942

USD 537.7000

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Dec 12, 2019 04:34 UTC

End recorded: Dec 7, 2024 08:42 UTC

Estimated remaining at check: 4

Estimated sold at check: 0

eBay response captured — Checked Oct 20, 2026 16:08 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

No image available

AMAT APPLIED MATERIALS 0021-39942 INNER PUMP PORT LINER

USD 799.9900

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: NEW

Listed: Feb 8, 2019 18:54 UTC

End recorded: Dec 7, 2024 05:35 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 19, 2026 16:19 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

AMAT Applied Materials 0021-39942 IPS Port Inner Pump Rev. A Refurbished

USD 204.1800

Observed public listing price, not an accepted sale amount.

Observed active at check time

Condition: Used

Listed: Apr 17, 2018 17:19 UTC

End recorded: Dec 7, 2024 03:45 UTC

Estimated remaining at check: 1

Estimated sold at check: 0

eBay response captured — Checked Oct 19, 2026 16:08 UTC

Availability has not been rechecked; current availability is unknown.

Best Offer · Buy It Now

View on eBay

Direct marketplace listings

0 matching listings.

No active-status direct listings are shown on this page.

Market statistics & price history

Auction listing history. Direct marketplace listings are shown separately.

Auction listing records14

Legacy active status7

Legacy completed status7

Source-reported sold quantity (not verified sales)0

First listedJun 19, 2013 21:56 UTC

Most recently listedSep 20, 2024 14:00 UTC

Positive observed amounts, separated by currency and price basis
Currency	Price basis	Records	Minimum	Maximum	Mean
USD	Observed public listing prices	7	204.1800	2495.0000	824.3942857142857143

Amounts without an established currency are retained in the history below and excluded from monetary comparisons. Bids, public listing prices and accepted amounts are distinct; no currency conversion is applied.

Up to 50 recent listing and quantity-change observations. Observation time is not sale time. Invalid or ambiguous timestamps remain unplotted.
Time recorded	Listing	Observation	Public price	Recorded acceptance
Sep 20, 2024 13:25 UTC	0021-39942 / LINER,INNER PUMP PORT / AMAT	Completed listing price	762 (currency not captured)	Not established
Mar 4, 2022 02:32 UTC	AMAT Applied Materials 0021-39942 IPS Port Inner Pump Rev. P2 Refurbished	Completed listing price	1204.18 (currency not captured)	Not established
Jun 19, 2020 19:13 UTC	APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT	Completed listing price	67.5 (currency not captured)	Not established
Sep 15, 2016 19:44 UTC	APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT	Completed listing price	67.5 (currency not captured)	Not established
Jun 24, 2016 05:04 UTC	APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT	Completed listing price	67.5 (currency not captured)	Not established
Apr 3, 2015 23:38 UTC	APPLIED MATERIALS P/N 0021-39942 LINEAR PUMP PORT SYSTEM EC74S	Completed listing price	799 (currency not captured)	Not established
Sep 12, 2014 21:56 UTC	APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT	Completed listing price	21.52 (currency not captured)	Not established

Pricing & historical listings

Public listing prices, direct recorded sale prices and recorded accepted Best Offer amounts remain distinct. Quantities are source estimates. No aggregate sales total or average is inferred.

Prices and availability may change. Confirm details with the seller.

0021-39942 / LINER,INNER PUMP PORT / AMAT

762 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: Used

Listed: Dec 17, 2019 17:22 UTC

End recorded: Sep 20, 2024 13:25 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

AMAT Applied Materials 0021-39942 IPS Port Inner Pump Rev. P2 Refurbished

1204.18 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: Used

Listed: Apr 18, 2018 14:47 UTC

End recorded: Mar 4, 2022 02:32 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

67.5 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: NEW

Listed: Dec 19, 2016 19:13 UTC

End recorded: Jun 19, 2020 19:13 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

67.5 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: NEW

Listed: Jul 8, 2016 16:27 UTC

End recorded: Sep 15, 2016 19:44 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

67.5 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: NEW

Listed: Feb 25, 2016 05:04 UTC

End recorded: Jun 24, 2016 05:04 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

APPLIED MATERIALS P/N 0021-39942 LINEAR PUMP PORT SYSTEM EC74S

799 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: NEW

Listed: Mar 3, 2015 23:13 UTC

End recorded: Apr 3, 2015 23:38 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

21.52 (currency not captured)

Legacy public listing price; currency may not have been captured.

Recorded Completed

Condition: NEW

Listed: Jun 19, 2013 21:56 UTC

End recorded: Sep 12, 2014 21:56 UTC

Legacy record; no enhanced status check captured

Check time or freshness is unknown; current availability is unknown.

Best Offer lookup was not verified; no accepted-price claim is made.

View on eBay

Marketplace search uses listing titles and service keywords, with quoted phrases and -excluded terms.

Inner pump port liner

Market Availability & Pricing

Documentation

Available Listings

0021-39942 / LINER,INNER PUMP PORT / APPLIED MATERIALS AMAT

AMAT 0021-39942 INNER PUMP PORT LINER, 146619

AMAT P/N 0021-39942 Liner Inner Pump Port

AMAT 0021-39942 LINER,INNER PUMP PORT

16644 APPLIED MATERIALS LINER, INNER PUMP PORT 0021-39942

AMAT APPLIED MATERIALS 0021-39942 INNER PUMP PORT LINER

AMAT Applied Materials 0021-39942 IPS Port Inner Pump Rev. A Refurbished

Direct marketplace listings

Market statistics & price history

Pricing & historical listings

0021-39942 / LINER,INNER PUMP PORT / AMAT

AMAT Applied Materials 0021-39942 IPS Port Inner Pump Rev. P2 Refurbished

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

APPLIED MATERIALS P/N 0021-39942 LINEAR PUMP PORT SYSTEM EC74S

APPLIED MATERIAL (AMAT) 0021-39942 LINER,INNER PUMP PORT

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