What is the Precise 421-5481 Hydraulic Filter?

Precise 421-5481 is a heavy-duty Hydraulic Filter engineered to OEM-quality standards as a direct replacement. It is built to match the original dimensions, fit and filtration performance for a no-modification interchange.

What does Precise 421-5481 cross-reference to?

Precise 421-5481 cross-references to SH 66334 and HY 90982, among others. Send us any reference number and we will confirm the exact match.

What are the specifications of Precise 421-5481?

Key specifications of Precise 421-5481: Filter Media Brand: H&V; Ahlstrom, Filtration Efficiency: , Weight: , Packaging: Moisture-proof bag+Cardboard box, Replacement Interval: . Always confirm these against your machine and operating conditions before ordering.

What is the minimum order quantity and lead time for Precise 421-5481?

Precise 421-5481 ships at a minimum order quantity of 100 pieces, with distributor and fleet pricing and lead time on request. Contact us with the part number for a quote.

Aftermarket Replacement for Caterpillar 421-5481 Hydraulic / Transmission Oil Filter

Name: Aftermarket Replacement for Caterpillar 421-5481 Hydraulic / Transmission Oil Filter
Brand: Precise
SKU: 421-5481
Price: 2.58 USD
Availability: InStock

Part Number421-5481

Reference BrandCaterpillar

TypeHydraulic Filter

MOQ100 Pieces

Delivery15 days

Price

$2.58

Reference price only. Final pricing depends on quantity, packaging, destination, and trade terms.

Filter Media Brand: H&V; Ahlstrom
Packaging: Moisture-proof bag+Cardboard box

Cross ReferenceSH 66334 and HY 90982

Send model or photo

Share the current number or product image.

Verify fitment

We check specifications and application.

Confirm the quote

Agree sample, packaging, lead time and price.

Aftermarket Replacement for Caterpillar 421-5481 Hydraulic / Transmission Oil Filter

Fits a wide range of Caterpillar compact excavators, wheel loaders, and track-type tractors powered by CAT engine models.

Buyer decision support

Cross-reference check

Treat SH 66334 and HY 90982 as reference numbers, then confirm dimensions, sealing, thread, flow direction, and service interval before replacement.

OEM and private-label supply

For 421-5481, Precise can discuss samples, stable production, packaging, labeling, and OEM/private-label requirements from MOQ 100 pieces.

Information to send

Send the current part number, product photos, dimensions or drawings, Filter Media Brand, Filtration Efficiency, Weight, and Packaging, quantity, destination market, and packaging request to speed up verification.

Technical Specifications

Parameter	Value
Filter Media Brand	H&V; Ahlstrom
Filtration Efficiency
Weight
Packaging	Moisture-proof bag+Cardboard box
Replacement Interval
Dimensions	OD: 85.7 ID: 41 H: 231 mm

Cross Reference Numbers

This filter is compatible with the following OEM and aftermarket part numbers.

HIFI

SH 66334

SF

HY 90982

Frequently asked questions

What is the Precise 421-5481 Hydraulic Filter?: Precise 421-5481 is a heavy-duty Hydraulic Filter engineered to OEM-quality standards as a direct replacement. It is built to match the original dimensions, fit and filtration performance for a no-modification interchange.
What does Precise 421-5481 cross-reference to?: Precise 421-5481 cross-references to SH 66334 and HY 90982, among others. Send us any reference number and we will confirm the exact match.
What are the specifications of Precise 421-5481?: Key specifications of Precise 421-5481: Filter Media Brand: H&V; Ahlstrom, Filtration Efficiency: , Weight: , Packaging: Moisture-proof bag+Cardboard box, Replacement Interval: . Always confirm these against your machine and operating conditions before ordering.
What is the minimum order quantity and lead time for Precise 421-5481?: Precise 421-5481 ships at a minimum order quantity of 100 pieces, with distributor and fleet pricing and lead time on request. Contact us with the part number for a quote.